Market structure, system notes, and build updates — published by date.
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Issue #024 - The Market Maker's Desk
MM Desk InsightsFutures & OptionsLean: Bearish
SPY 733.10 - NEGATIVE GAMMA (masked by flip label) - below VWAP, below ORB low, sitting on session low 733.02
Regime: Net GEX -391.8M and accelerating negative (from -33M at open); spot above the 720 flip technically, but the 735 strike (-79.5M GEX) is the dominant dealer hedge and is acting as a ceiling, not a floor. Prior positive-gamma framing has collapsed intraday.
Map (high -> low):
748 — call wall / largest +GEX
745 — +GEX cluster
742.79 — prev-day high / premarket high ~742.73
740.32 — session high / ORB high / GEX sign flip strike / 0DTE call concentration
735.98 — prev-day low / put wall / largest -GEX (-79.5M)
736 — 0DTE put wall / -GEX #3
733.10 — SPOT / EMA9 733.75 / EMA21 734.05 above
733.02 — session low
730 — -GEX #2 (-56.9M) / next magnet
720 — GEX flip
Watch:
Holds 733.02 and reclaims 734 -> first stabilization; 735-736 band is the real test
Loses 733.00 -> 730 is the next -GEX magnet, air pocket structure
Reclaims 736.61 (ORB low / VWAP) and holds -> changes the character; 740 back in play
Flat into 14:00 FOMC -> any break of 733 in the 13:45-14:00 window risks momentum flush
Catalysts:
14:00 FOMC Rate Decision [High] — hold expected (3.75%); statement language is the vol event; hawkish surprise or dot-shift = accelerant below 733 in neg-gamma; dovish pivot language = snap toward 736-738
Desk: Desk is short gamma at 735 on a 181K put print — hedging requires selling into weakness, which self-reinforces below 733. Nervous about a FOMC knee-jerk through 730 before Powell walks it back.
Predicted range: Support ~$733.00 / $730.00, Resistance ~$735.00 / $736.64
Bottom line: Negative-gamma tape pressing the session low into FOMC — 733 is the line; don't fade a flush blindly pre-14:00.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
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Issue #023 - The Market Maker's Desk
MM Desk InsightsFutures & OptionsLean: Bearish
SPY 737.55 - NEGATIVE GAMMA - below VWAP, inside ORB, 0DTE put wall at 670/spot mismatch flagged
Regime: Net GEX -$298.6M, deepening from -$280M 30m ago and cratering vs session open -$27.9M. Negative gamma = dealers trend-accelerate; no structural pin. GEX flip listed at 0.00 (data absent — treat as unanchored).
Map (high -> low):
745.53 — prev day high (overhead supply)
741.00 — premarket high
739.49 — session high / ORB high (overhead)
738.36 — EMA200 (overhead)
737.86 — VWAP (overhead)
737.65 — EMA9 (overhead)
737.55 — SPOT
737.53 — EMA21 (at)
736.00 — ORB low / near prev day low 735.95 (below)
735.98 — session low / ORB low
683/685 — largest +GEX strikes (distant overhead)
677/675 — largest -GEX strikes (gamma structure mismatch vs price; note data discrepancy)
Watch:
Holds 737.53 EMA21 -> ORB compression, watch 739.49 reclaim for VWAP test
Loses 735.95/735.98 zone -> ORB breakdown, next structural air toward 733-734
Reclaims 738.36 EMA200 and VWAP 737.86 -> negative-gamma pressure eases
0DTE heaviest put concentration at 736/737 -> that zone is today's hedging battleground
Fed decision timing (not today per calendar but proximity bias noted; Korea chip shock headline = semiconductor drag weighing NQ/SPY correlation)
Desk: Desk is hedging accelerating negative GEX into a broken-ORB scenario; the 735.95-737.55 band is the trapdoor zone. Nervous about 0DTE put-heavy prints at 736/737 — that's the intraday pin OR the trapdoor if it cracks.
Predicted range: Support ~$735.95 / $733-734, Resistance ~$738.36 / $739.49
Bottom line: Negative-gamma tape deepening intraday with spot wedged inside the ORB — 735.95 is the key level to watch; a clean break accelerates, a hold compresses back toward VWAP.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
Regime: Net GEX -222M and deepening (was -1.98M at open) — dealers in negative gamma, accelerating moves. Prior positive-gamma read invalidated; ORB broke cleanly.
Map (high -> low):
745.53 — session high / ORB high (overhead supply)
744 — 0DTE call/put battleground (161K C / 100K P)
743 — 0DTE mixed (heavy two-sided)
741.60 — ORB low (now overhead resistance)
740 — 0DTE PUT wall (196K P) — key lid
738.29 — SPOT
738.19 — bid wall (L2, thin)
737.95 — session low
670 — GEX put wall / largest -GEX strike
GEX flip: 0.00 (no structural floor in data)
Watch:
Holds 737.95 and reclaims 740 -> 0DTE put supply pressured, watch 741.60 next
Loses 737.95 cleanly -> air below; next meaningful gamma at 670
740 cap holds on retest -> structure confirms bearish lean into close
VIX sustains above 20 -> negative gamma accelerant, range expands
Catalysts: Big Tech earnings (AAPL, MSFT, META, AMZN cluster this week) + FOMC meeting — no same-day prints, but positioning NOW reflects pre-event hedging. Iran/oil pause is mild tailwind; not a mover.
Desk: Aggressively short gamma at 680/679 strikes; desk is hedging downside at an accelerating clip with VIX +1.76 on session. The trapdoor is 737.95 — below that, no GEX support until 670.
Predicted range: Support ~$737.95 / $670, Resistance ~$740 / $741.60
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
Regime: Net GEX -351M, more than doubled negative vs. open (-156M) — accelerating dealer short-gamma. Above gex_flip (729) technically, but strike-level structure is negative; VIX +0.32 and rising is an accelerant here.
Map (high -> low):
750 — call wall (overhead)
742.54 — prev day high / resistance
741.02 — premarket high
741 — largest +GEX cluster (741/742/743)
740 — GEX sign flip (strike), heavy 0DTE call vol
739.88 — ORB high / session high
739.33 — ema200
739.01 — VWAP
738.53 — ema9
737.84 — SPOT
737.69 — ORB low / bid wall 737.70 (critical)
735 — largest -GEX strike (-97M)
735.21 — prev day low
730 — put wall / -GEX
729 — GEX flip level
Watch:
ORB low 737.69 loses and holds below -> 735 -GEX magnet next (-96M there)
735 breaks -> air-pocket toward 730 put wall
Reclaims 739.33 (ema200) and VWAP 739.01 -> pressure eases, 740 0DTE battleground next
20:55 Trump speaks [Medium] — after-hours; tariff headline risk could gap overnight, irrelevant intraday
PMIs 09:45 already released (low impact), no remaining high-impact intraday events
Mag-7 capex/earnings sentiment (TSLA, GOOGL weakness) — background bearish bias, not a discrete event
Desk: Desk is hedging accelerating negative GEX with ORB low as the trapdoor; 735 strike is the magnet/trapdoor with -97M GEX. Nervous about 737.70 bid wall failing into thin Friday tape.
Predicted range: Support ~$737.70 / $735.00, Resistance ~$739.33 / $740.00
Bottom line: Negative-gamma regime accelerating on Friday tape with ORB low as the pivot — 737.69 is the line; a hold resolves back toward VWAP, a break opens 735.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
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Issue #020 - The Market Maker's Desk
MM Desk InsightsFutures & OptionsLean: Bearish
SPY 739.46 - NEGATIVE GAMMA - below ORB low, just above put wall 740, VIX rising
Regime: Net GEX -1.03B (opened -235M, deepened sharply); dealers amplify moves. GEX rising off lows (-1.09B 30m ago) — slight stabilization but regime remains negative. Tech earnings (TSLA/GOOGL) reviving AI capex fears = catalyst in play.
Map (high -> low):
750.00 — call wall / prev-day high 750.02 (overhead)
747.00 — max pain (overhead)
745.92 — premarket high (overhead)
742.54 — ORB high / session high (overhead supply)
740.00 — put wall / largest -GEX strike (overhead, broken)
739.46 — SPOT
738.91 — VWAP; ema21=738.85, ema200=738.99 (cluster just below)
738.47 — ORB low
737.00 — -GEX strike (below)
735.21 — session low / -GEX magnet
Watch:
Loses 738.47 (ORB low) and holds below -> 737 then 735.21 are sequential -GEX magnets
Reclaims 740.00 and holds -> put wall flips to support, relief toward 742.54
742.54 reclaim needed to shift structure toward VWAP/max pain magnet at 747
735 breach -> air-pocket; next structural bid not visible in data
Catalysts:
TSLA/GOOGL earnings (pre-open) — AI capex concern = negative-gamma accelerant already feeding today's gap
No high-impact macro catalysts remain today (08:30 Claims was medium-impact, now passed)
Desk: Desk is short gamma at 740 put wall with 85% 0DTE volume — hedging accelerates on any downside tick through 738.47. Trapdoor is 735; magnet back is 747 max pain into close if charm kicks in post-2:30.
Regime: Net GEX collapsed to -1.1M from +292M at open — structurally near neutral/flipping negative. Spot above GEX flip (0.00) keeps regime technically positive, but paper-thin; dealers no longer dampening meaningfully.
746.37 loses -> GEX drain accelerates; 744.30 premarket low next
Catalysts:
15:00 Trump speaks [Medium] — trade/tariff rhetoric = binary vol spike; neg-gamma by then amplifies any move
Major tech earnings after-hours (GOOGL/AAPL/AMD/TSLA flagged in headlines) — positioning into close likely pinning 748-750 range
Desk: Desk is hedging a GEX regime flip into close; 750 is the 0DTE pin battleground and charm pulls max pain (708 — data conflict noted, likely stale strike-level vs price) toward 749-750 after 2:30. Trump 15:00 print is the trapdoor trigger if tone turns tariff-hawkish.
Predicted range: Support ~$748.00 / $746.37, Resistance ~$750.00 / $755.56
Bottom line: Positive gamma is thread-bare; 750 is today's pin magnet until Trump 15:00 breaks the equilibrium — levels resolve cleanly, but the catalyst timing means fade-the-range has an expiration.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
Regime: Net GEX -567M, slightly less negative than 30m ago (-653M) but worse than open (-533M) — negative gamma deepening on balance. CRITICAL DATA FLAG: gamma strike map centers on 695-712 zone while price trades 746; the GEX structure appears stale or chain-shifted. Use price structure and 0DTE strikes as primary map today.
Desk: VIX easing slightly (-0.09 since open) with call/put ratio spiking to 1.23 — desk sees call buying into the dip but 0DTE put volume at 743-745 is the real hedging battleground. Max pain 750 is 3.5pts overhead; charm after 2:30 is the only structural bull case today.
Predicted range: Support ~$744.36 / $741.88, Resistance ~$747.29 / $750.72
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
Regime: Net GEX -533M, unchanged all session — negative gamma throughout, no regime shift. Dealers accelerate moves; no mean-reversion cushion. Spot above GEX flip (0.00) is a technical flag but net GEX is firmly negative; structure says trending/air-pocket risk dominates.
Map (high -> low):
760.00 — call wall (overhead)
754.50 — prev day high (overhead supply)
752.00 — largest +GEX, resistance
750.72 — premarket high / put wall / prev day low cluster
747.29 — session high (at/just above)
746.57 — SPOT | ema9=746.45, ema21=746.36
746.00 — large -GEX strike (-75M), magnet/trapdoor
Chip selloff (NVDA/MU/TSM/MRVL) — sector pressure active pre-open, ongoing; tech weakness = NQ drag on SPY
Desk: Desk is hedging a -102M put wall at 750 AND 740 simultaneously — the 750 cluster is a ceiling not a floor today. 0DTE battlefield is 745-747; a 747 clear or 745 loss resolves the pin.
Predicted range: Support ~$743.77 / $740.80, Resistance ~$747.29 / $750.72
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
Regime: Net GEX -$559M, flipped sharply negative from -$84M open and -$273M 30m prior; dealers now amplify moves. Negative gamma deepening mid-session = air-pocket risk if support cracks.
Map (high -> low):
755.56 prev-day high (overhead supply / resistance)
755.00 0DTE heavy call concentration
754.50 session high
754.00 0DTE call wall (754 strike, 435K C vol)
753.86 ask wall [OVERHEAD]
753.73 SPOT | ema9=753.77 | ema21=753.75
753.69 bid wall [AT]
753.52 ORB high
752.92 VWAP
751.25 premarket low
750.67 session low / ORB low
750.20 prev-day low
GEX flip ~707 (gamma regime boundary)
Watch:
Loses 752.92 VWAP + ORB low 750.67 fails -> 750.20 then air toward 748 in neg-gamma
Holds 753.52 ORB high reclaim -> 754.50 session high test
754.50 breaks and holds -> 755.56 PDH is next ceiling
750.20 PDL lost -> 707 GEX-flip zone becomes magnet
Catalysts:
12:30 FOMC Logan / 13:25 Schmid — low-rated but desk is sensitive to any hawkish deviation given VIX creeping
Semis (TSMC/SK Hynix weakness) already pressuring tech — NQ near PDL 29,397 watch; if NQ cracks, SPY loses ORB fast
Desk: Desk is short gamma at 710-715 in the chain (massive -GEX cluster) but spot trades 40+ handles above — hedging is live on both sides of 753-754 today via 0DTE concentration. The trapdoor is a VWAP lose + ORB low fail combo; VIX +0.36 with negative GEX deepening is the nervousness signal.
Predicted range: Support ~$752.92 / $750.67, Resistance ~$754.50 / $755.56
Bottom line: Negative gamma deepening on rising VIX with spot pinned in a tight 0DTE 752-755 band — structure favors a directional resolution, not a grind; wait for ORB low or PDH to break and hold before leaning.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
Regime: Net GEX collapsed to near-zero (-4.5M from +177M open) — deeply negative gamma context, dealers amplify. GEX drop intraday is notable; tape vulnerable to air-pockets in either direction. Note: gamma strikes in the 710-730 zone are a data anomaly vs. spot at 754 — map uses price-structure levels only.
Map (high -> low):
757.00 — 0DTE call concentration (overhead)
756.00 — 0DTE call wall (overhead)
755.56 — session high (overhead)
755.54 — ORB high (overhead)
755.42 — prev-week high (overhead)
754.70 — SPOT
754.46 — VWAP (at)
753.76 — EMA200 (below)
753.34 — prev-day high / now support (below)
753.19 — ORB low (below)
752.20 — premarket low (below)
749.03 — prev-day low (below)
Watch:
Holds VWAP 754.46 and clears ORB high 755.54 -> 756-757 0DTE call zone opens
Loses ORB low 753.19 -> EMA200 753.76 and PDH 753.34 become overhead supply; 752.20 next
752.20 fails -> 749.03 is next structural floor, air-pocket risk in neg-gamma
Warsh hawkish tone at 10:00 (ongoing) -> neg-gamma accelerant; watch 753.19 as the trigger
Desk: Near-zero net GEX means no meaningful dealer cushion — desk is essentially unhedged directionally, watching 753.19 as the trapdoor. Massive 0DTE put volume at 754/753 keeps the pin contested; Warsh tone resolves it.
Predicted range: Support ~$753.19 / $752.20, Resistance ~$755.54 / $757.00
Bottom line: Near-zero GEX in negative regime with Warsh live — 753.19 and 755.54 are the binary; no edge fading moves until one holds cleanly.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
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Issue #014 - The Market Maker's Desk
MM Desk InsightsFutures & OptionsLean: Bullish
SPY 754.88 - NEGATIVE GAMMA (thin) - above VWAP, pressing ORB high from below
Regime: Net GEX +740M (surged from +177M open), still technically negative-gamma below GEX flip 755.00. Dealers amplify moves; reclaim of 755 flips to dampening/pin dynamic.
Map (high -> low):
758.00 — +GEX wall (overhead)
757.00 — call wall / largest +GEX strike (overhead)
756.00 — 0DTE call concentration (overhead)
755.54 — session high / ORB high (overhead)
755.00 — GEX flip / 0DTE 755C heavy (AT/KEY)
754.88 — SPOT
754.43 — VWAP (below)
754.18 — ORB low (below)
753.34 — prev-day high (below)
753.32 — EMA200 (below)
752.20 — premarket low (below)
751.00 — max pain / -GEX cluster (below)
745.00 — put wall (below)
Watch:
Holds above 755.00 and ORB high clears -> 757 call wall magnets
Fails 755.00 and loses VWAP 754.43 -> ORB low 754.18 tests next
ORB low 754.18 breaks -> EMA200/prev-day high zone 753.32-753.34 next
10:00 Warsh Testifies [High] — hawkish tone = neg-gamma accelerant below VWAP; dovish/neutral = 757 in play
Desk: Desk is hedging a GEX flip at 755 with massive 0DTE call open at that strike — a clean break above is a short-gamma squeeze toward 757. Warsh at 10:00 is the trapdoor risk; desk won't commit hard until that clears.
Predicted range: Support ~$754.18 / $753.32, Resistance ~$755.00 / $757.00
Bottom line: Neg-gamma tape pinned at the GEX flip — 755 resolves direction; don't anticipate the break, wait for hold or rejection confirmation at that level.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
Regime: Net GEX +140M but falling hard from +442M 30m ago (session open: +57M); technically positive but decaying fast with spot below GEX flip 756 — dealers accelerate moves here, not dampen.
Holds 751.10 VWAP and ORB high 751.75 reclaimed -> 752-753 0DTE call cluster next friction
Loses VWAP 751.10 and ORB low 749.44 cracks -> -GEX air-pocket targets 749/748 zone
750 max pain pulls charm into 2:30+ close; chop around 750-751 is base case without a catalyst
748.12 prev day low holds or fails -> determines whether 745 put wall comes into play
Catalysts:
10:00 Warsh testimony [High, ongoing] — hawkish tone = accelerant below 749.44 in neg-gamma; dovish pivot language = fuel toward 752-753. Key risk all morning.
US-Iran war fear headlines (per desk) — geopolitical spike = vol surge, VIX reversal, -GEX accelerant; watch VIX 17+ as warning level.
CPI 08:30 already printed (pre-session); initial reaction absorbed; residual drift is in the GEX map now.
Desk: Hedging the 752C/750P 0DTE pinch — 88% 0DTE share means intraday hedging flows dominate price action completely. Warsh surprises are the trapdoor; GEX decay rate (down 68% in 30m) makes the desk nervous that pinning power evaporates fast.
Predicted range: Support ~$749.44 / $748.12, Resistance ~$751.75 / $753.34
Bottom line: Negative-gamma regime with GEX collapsing and a tight VWAP cluster — Warsh tone resolves the range; 749.44 ORB low is the key line separating chop from acceleration.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
📅
Issue #012 - The Market Maker's Desk
MM Desk InsightsFutures & OptionsLean: Bearish
SPY 752.30 - NEGATIVE GAMMA (fading fast) - below ORB low, below VWAP, below EMA200, pinned between 750 put wall and 754 call wall
Regime: Net GEX +15.5M, collapsed from +66.2M at open — gamma draining fast; dealers accelerating not dampening. Spot below GEX flip (761). Negative regime confirmed and deepening.
Map (high -> low):
761.00 — GEX flip (overhead, far)
755.42 — prev-day high / prev-week high (overhead resistance)
754.00 — call wall / largest +GEX strike (overhead)
753.91 — session high / ORB high (overhead supply)
753.29 — premarket high (overhead)
752.58 — EMA200 (overhead)
752.46 — VWAP (overhead)
752.30 — SPOT
752.00 — max pain / peak 0DTE put concentration
751.92 — ORB low
751.00 — -GEX strike
750.30 — session low
750.00 — put wall / largest -GEX strike (trapdoor below)
748.00 — next -GEX cluster / prev-day low
Watch:
Loses 751.92 (ORB low) and holds -> 750.00 put wall is the immediate magnet, air-pocket risk below
Breaks 750.00 with volume -> 748.00 next -GEX level, prev-day low
Reclaims 752.58 (EMA200) and holds -> VWAP 752.46 contested, ORB low flips to support
US-Iran strikes (active) — risk-off accelerant; energy bid, tech/growth drag; keeps VIX elevated and suppresses call-side 0DTE
12:30 ET Waller speaks [Low] — rated low, but any rate-cut tone shift matters in neg-gamma tape; miss-hawkish = accelerant lower
Big bank earnings season imminent — no print today but positioning bias skews cautious into reports
Desk: Desk is short gamma at 750, hedging a break there aggressively; Iran headline risk keeps the desk from leaning into call-side covers. The 752 put concentration (358K 0DTE puts) is today's gravitational anchor — loses it and charm into close drags toward 750.
Predicted range: Support ~$750.00 / $748.10, Resistance ~$752.58 / $753.91
Bottom line: Gamma draining, geopolitical risk bid, spot below all key structure — 750 is the pivot; watch it resolve before fading either direction.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
📅
Issue #011 - The Market Maker's Desk
MM Desk InsightsFutures & OptionsLean: Bullish
SPY 753.33 - NEGATIVE GAMMA - above ORB high, above session high, above all EMAs; 0DTE call wall 753-755 being tested now
Regime: Net GEX 90M but collapsing hard from 353M 30 min ago — dealer hedging support is eroding fast mid-session. Prior 09:45 read played out; 753-755 magnet hit. Negative-gamma classification persists (spot below GEX flip 725 per gamma map, price structure is a separate coordinate system).
Map (high -> low):
755 — 0DTE heavy call cluster / resistance ceiling
754 — 0DTE 379K call vol
753.42 — session high (at)
753.33 — SPOT
753.24 — ORB high (reclaimed)
752.98 — EMA9
752.55 — EMA21
751.97 — prev-day high / key reclaim level
751.80 — ORB low
751.79 — VWAP
752.02 — EMA200 (cluster with VWAP/ORB low ~751.80)
750.56 — premarket low
748.10 — session low
722.50 — max pain
715 — put wall
Watch:
Holds 753.24 (ORB high) on any pullback -> 754-755 0DTE call cluster stays live as magnet
Loses 752.55 (EMA21) -> VWAP/ORB low cluster 751.79-751.80 is next test
Loses 751.80 -> PDH 751.97 flips to resistance, 750.56 opens
Catalysts: 11:00 Fed Monetary Policy Report [Low] — market likely already through it, minimal impact. US-Iran tensions remain the live tail risk; headline escalation in negative-gamma = air-pocket potential through 751.80.
Desk: Desk is hedging the massive 0DTE 753-754-755 call cluster — net GEX collapse means dealer support is thinning; a rejection at 753-754 with GEX draining could flip the pin into a lid. Iran headline remains the trapdoor.
Predicted range: Support ~$751.80 / $751.79, Resistance ~$754 / $755
Bottom line: 0DTE call walls are being tested at the session high with decelerating GEX — 753.24 hold is the tell; GEX collapse is the risk that turns a magnet into a ceiling.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
Regime: Net GEX 9.7M, fallen hard from 43M at open — dealers losing positive-gamma cushion fast. Spot above GEX flip (731) per price structure but gamma map still reads negative-gamma by classification; 0DTE tape is the real mechanic today.
Map (high -> low):
755 — 0DTE call cluster / overhead resistance
754 — 0DTE heavy call vol
753.22 — session high / ORB high (at)
752.36 — SPOT
752.19 — VWAP (at)
752.05 — premarket high
751.97 — prev-day high (reclaimed, now support)
751.80 — ORB low
750.56 — premarket low
730 — call wall / +GEX
721 — max pain
715 — put wall / -GEX
Watch:
Holds 751.97 (PDH) -> 753-754 0DTE cluster is next magnet
Loses 751.80 (ORB low) -> 750.56 premarket low next
Catalysts: 11:00 Fed Monetary Policy Report [Low] — baseline low-impact; US-Iran headline risk is the live wildcard; any escalation = vol spike, negative-gamma tape amplifies downside.
Desk: Desk is hedging the 0DTE 753-755 call cluster intraday — that zone is both the magnet and the trapdoor if call sellers need to re-hedge into a rejection. Iran headline risk makes the desk nervous of gap-downs through ORB low.
Predicted range: Support ~$751.80 / $751.97, Resistance ~$753.22 / $754-755
Bottom line: 0DTE call walls 753-755 are the magnet; above PDH and VWAP is constructive, but collapsing net GEX and geopolitical tail risk keep both trapdoors live — let 751.80 resolve direction.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
📅
Issue #009 - The Market Maker's Desk
MM Desk InsightsFutures & OptionsLean: Bullish
SPY 750.16 - POSITIVE GAMMA - above VWAP, ORB high, and prev-day high; sitting just under session high 750.25
Regime: Net GEX +293M, positive (opened +122M, peaked higher, now fading from +546M 30m ago — softening but intact). Dealers dampen moves; mean-revert/pin bias active.
Desk: Desk is hedging 750 call wall heavily (474K calls + 75K puts 0DTE); that strike is today's battleground and a magnet/ceiling simultaneously. GEX falling from session peak makes desk less willing to dampen a break — a clean 750.25 hold failure could get slippery toward 748.
Predicted range: Support ~$748.15 / $747.83, Resistance ~$750.25 / $751.24
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
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Issue #008 - The Market Maker's Desk
MM Desk InsightsFutures & OptionsLean: Bearish
SPY 741.48 - NEGATIVE LOCAL GAMMA - below VWAP/EMA200/ORB low, sitting on -GEX magnet at 740, 0DTE put wall dominant
Regime: Net GEX -386M, deteriorated sharply from session open -234M; prior 742.64 ORB low broke as called — tape now in trending/air-pocket mode. 731 flip is technical floor but distant.
Map (high -> low):
750.94 — prev day high (major overhead supply)
750.00 — call wall / largest +GEX
747.00 — max pain (charm pull target after 14:00)
745.21 — prev day low
745.00 — put wall / -GEX 745 [-59M]
744.92 — ORB high / session high (broken = supply)
744.30 — premarket high
742.60 — VWAP [above spot]
742.19 — EMA200 [above spot]
742.64 — ORB low (now overhead supply)
741.48 — SPOT
741.09 — ask wall (inverted book — thin)
741.19 — bid wall
740.49 — premarket low
740.00 — largest -GEX [-90M] / massive 0DTE put concentration (384K puts)
Desk: Desk is short gamma into a deteriorating tape — 740 strike is the battleground with 384K 0DTE puts; a close below 740 forces accelerated delta hedging. Nervous about FOMC Minutes dropping into a tape already -1.5% with VIX at 18 and rising.
Predicted range: Support ~$739.51 / $731.00, Resistance ~$742.19 / $742.64
Bottom line: Negative gamma trending tape, 0DTE put mass at 740 is today's magnet — 739.51 session low is the last structural reference before air; 742.64 must reclaim to change the picture.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
📅
Issue #007 - The Market Maker's Desk
MM Desk InsightsFutures & OptionsLean: Neutral
SPY 747.60 - NEGATIVE GAMMA - bouncing off session low 745.21, pinned between massive -GEX strikes 747/748, max pain 749 pulling into close
Regime: Net GEX -378M and still falling (from +448M open) — deepest negative print of the session. Prior 745 magnet call played out; bounce now underway but structure remains negative. Charm/max pain pull toward 749 is the close mechanic from here.
748 rejected and spot fades -> 747/746 -GEX cluster becomes the pin zone into close
748 clears and holds -> max pain 749 is the charm-pull target into 3:55-4:00
Session low 745.21 retested -> 733 GEX flip is the only structural reference below
delta_5m +10,258 is the first positive print all session — watch for follow-through or fade at 748
Catalysts: Samsung/chip drag (Micron, Sandisk) was the morning driver; headlines now show S&P/Nasdaq closed higher with NVDA leading — late headline divergence worth watching for NQ lead into close.
Desk: Desk is straddling the 747/748 strike sandwich with 10M+ 0DTE contracts expiring; max pain 749 is the gravitational pull but -GEX at 748 means dealers sell any rip into it. Nervous about a thin last-30-minutes tape if 748 breaks cleanly either direction.
Predicted range: Support ~$746.00 / $745.21, Resistance ~$748.00 / $749.00
Bottom line: Max pain 749 is the close magnet but 748 -GEX is the ceiling; a pinned 747-748 chop into the bell is the base case unless volume breaks one side clean.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
📅
Issue #006 - The Market Maker's Desk
MM Desk InsightsFutures & OptionsLean: Bearish
SPY 746.30 - NEGATIVE GAMMA - below VWAP 748.54, below all EMAs, ORB broken, VIX rising
Regime: Net GEX flipped to -224M (from +448M open) and still falling — prior bullish pin at 750 failed cleanly. Dealer hedging now accelerates moves; ORB low 748.25 is overhead supply.
Map (high -> low):
753.00 — call wall (distant overhead)
752.41 — PDH (overhead supply)
750.94 — ORB high / session high (overhead)
750.00 — former put wall, now overhead (broken)
749.24 — EMA200 (overhead)
748.54 — VWAP (overhead)
748.25 — ORB low / new overhead supply
747.45 — PDL (overhead, final reclaim test)
746.69 — EMA21 (just above)
746.39 — EMA9 (just above)
746.30 — SPOT
746.01 — session low (at/just below)
745.00 — largest -GEX strike / massive 0DTE put concentration (MAGNET)
733.00 — GEX flip (structural floor of neg-gamma regime)
745 breaks and holds below -> air-pocket opens; 733 GEX flip is next structural reference
Reclaims PDL 747.45 + EMA21 746.69 AND holds -> first sign of stabilization, VWAP 748.54 next test
VWAP 748.54 + ORB low 748.25 reclaimed -> structural repair begins, but 749.24 EMA200 still caps
Catalysts: Samsung/chip earnings selloff (Micron, Sandisk) is the live driver — NQ leading SPY lower. No high-impact macro today; all econ prints were Low-tier and pre-market.
Desk: Desk is short gamma into a tape where every hedge sell begets more selling — 745 is the trapdoor the desk is watching; 224K puts there at 0DTE expiry means a touch forces a dealer response. A bounce attempt failing at 748.25/748.54 keeps the flush thesis intact.
Bottom line: Negative-gamma flush underway with GEX still deteriorating; 745 is the magnet and 748.54 VWAP is the rejection line — structure favors continuation until one of those levels resolves with conviction.
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
753 reclaimed and held -> regime flips, dealer hedge unwind supports further
Catalysts: Samsung/chip sector weakness (Micron, Sandisk cited) pressuring NQ — tech-led drag is live NOW, no high-impact macro events today.
Desk: Desk is hedging a GEX-draining tape; 750 put wall is the battleground with 88% 0DTE concentration — a clean break below 749.16 turns this into a dealer-accelerated flush toward 745. The pin at 750 is real but thinning.
Regime: Net GEX +1.0B (10x session open, slightly off 30m peak) — heaviest gamma of session but beginning to roll. GEX flip dropped to 743 (from 748 earlier), meaning the positive-gamma cushion expanded significantly. Call/put ratio at 1.00 — flows balanced; 0DTE put volume at 750 now rivals calls, that strike is a two-way battleground.
Map (high -> low):
753.00 — no GEX data above 752; air above [overhead]
752.00 — 2nd largest +GEX +191M, 627K 0DTE calls [overhead]
745.00 — max pain = put wall [charm magnet post-2:30]
Watch:
Holds 751.24 (prev-day high) as support -> 752 +GEX strike is next magnet
Loses 751.00 and fails 750.62 EMA200 -> 750.00 two-way pin zone, then VWAP 749.97
750.00 lost on close basis post-2:30 -> charm pull toward 745 max pain becomes live risk
752 clears cleanly -> 753+ is open air, no GEX structure in data
Catalysts: All scheduled catalysts (PMI, ISM, Waller) have passed. No high-impact catalysts remaining today — tape trades structure and charm mechanics into close.
Desk: Post-2:30 charm is now the primary risk — 745 max pain vs 751 spot is a 6-point gap, and with GEX starting to roll, dealers begin unwinding delta as 0DTE calls decay. Desk is most nervous about a fast drop through 750.00 in the final hour triggering cascading delta unwind.
Predicted range: Support ~$751.00 / $750.00, Resistance ~$751.64 / $752.00
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
Regime: Net GEX +900M (9x session open, still rising) — GEX at session peak, dealers pinning hard but spot has crawled above the 750 call wall. Prior reads have tracked cleanly; wall is now acting as support, not cap.
Map (high -> low):
752.00 — 3rd largest +GEX strike, next structural magnet [overhead]
751.24 — prev-day high, key resistance [overhead]
751.00 — 2nd largest +GEX / heavy 0DTE call volume [overhead]
Clears 750.96 session high and 751.24 prev-day high -> 752 +GEX strike is next magnet, no resistance in data above until then
Stalls at ask wall 750.78 and rolls -> 750.00 call wall first test as support; failure there reopens 749.33 VWAP
750.00 lost on close basis -> mean-revert mechanics kick toward VWAP 749.33 / EMA200 749.21
Post-2:30 charm pull: max pain 745 becomes a gravitational risk if spot fades toward 748 flip late-day
Catalysts:
Waller (11:00, now passed) — no data on reaction in feed; if hawkish tone is being absorbed, tape resilience above 750 is the tell
No remaining high-impact catalysts today — tape trades structure into close
Desk: Desk is short 750 call gamma at scale (526K 0DTE calls) and being run over — hedging flow is forcing delta-buying as spot creeps above the wall. Nervous about a mean-revert ambush if 751.24 prev-day high caps and 0DTE call premium collapses into afternoon.
Predicted range: Support ~$750.00 / $749.33, Resistance ~$751.24 / $752.00
This is not a trade recommendation. Structural read only — all levels go stale fast. Always verify before acting.
The Market Maker's Desk is automated market-structure commentary, not a trade recommendation or financial advice. See the disclaimer below.
📅
Issue #002 - The Market Maker's Desk
MM Desk InsightsFutures & OptionsLean: Neutral
SPY 748.42 - POSITIVE GAMMA - inside ORB, hugging VWAP, just above GEX flip at 748
Regime: Net GEX +487M (surged from +105M at open) — deep positive gamma, dealers dampening moves, mean-revert/pin mechanics dominant. Flip from mild to heavy positive intraday; structure tightened sharply.
Desk: Desk is hedging the 750 call wall hard — 77K 0DTE calls there is today's pin battleground. Nervous if ISM miss cracks 748 flip and ORB low simultaneously; that's the trapdoor into max pain at 745.
Predicted range: Support ~$747.45 / $745.00, Resistance ~$749.49 / $750.00
Bottom line: Positive-gamma tape pinned between ORB levels; 748 GEX flip and 10:00 ISM are the resolution — structure is boring until one of those breaks cleanly. Educational read of structure only, not advice; levels go stale within minutes.
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Issue #001 — Hello from TradeKarma
UpdateFutures & Options
Welcome to the very first issue of the TradeKarma daily. The site is still under construction, but the newsletter starts today.
Here's what this space will cover, day by day, once we're live:
Market structure notes — gamma, order flow, key levels for SPY and NQ.
System updates — what the automated futures & options engines did and why.
Build log — progress toward launch, in plain language.
Nothing here is a trade recommendation — it's a running, honest log of a data-driven trading project. See the disclaimer below.
🗞
More daily issues are on the way. Check back tomorrow.