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Edition · Tuesday, August 25, 2026·Archived · 5d ago · historical·25 Aug 2026 12:16 UTC

ESPOSITIVE

Spot7688.00Futures7702.00Basis+14.00SessionPRE_MARKET
Dealer Regime
POSITIVE_0DTE_REBUILT_AT_PARITY_SPOT
NetGEX $13.6KRisk MODERATE
Opening Type
OPEN AUCTION
Conf 55%Day NORMALGAP UP
Share Card
Accuracy Ledger1 logged · 1 scored0% hit rateFull ledger ↓
Desk Thesis · 2026-08-25

Both indices are in positive 0DTE gamma at today's price - SPX rebuilt at +$13.58B against a published rail of -$7.42B that is a frozen-underlying artefact, NDX at +$1.94B and building - while the SPX front implies only 0.437 percent against a VIX-implied 0.99 percent, so structure and volatility are pointing at the same narrow, dealer-damped session with a constructive drift and a hard cap on distance.

Both indices are in positive 0DTE gamma at today's price and the SPX front is implying only a 0.437 percent daily move against a VIX-implied 0.99 percent, so trade this as a pin: fade the edges of the ES 7668.4-7735.6 envelope while ES holds above 7674, take upside in stair-steps through the dense 7714/7724/7736 call ladder rather than chasing it, and abandon mean-reversion entirely if ES loses 7674 because the book flips short gamma there and the 7664 put shelf comes into play fast.

Level Map

Confluence-ranked · distances from spot 7688.00
ES
SPX
Level
Action · Distance
ES7714.00
SPX7700.00
CALL WALLSPX 7700 call wall — every expiry bucket / ES 7714
WATCH+0.16% · conf 3
ES7711.56
SPX7697.56
DOMINANT ANCHORMODERATE cross-rail cluster / ES 7711.56
WATCH+0.12% · conf 3
ES7704.00
SPX7690.00
CALL WALLSPX 7690 0DTE CALL WALL / ES 7704
WATCH+0.03% · conf 3
ES7696.59
SPX7682.59
VANNA MAGNET1DTE vanna magnet / ES 7696.59
WATCH-0.07% · conf 2
SPOT
ES7702.00
SPX7688.00
Range 7668.40–7735.60
ES7679.00
SPX7665.00
GAMMA FLIPNet-OI crossover + 1DTE vanna antimagnet / ES 7679
WATCH-0.30% · conf 3
ES7676.64
SPX7662.64
VANNA MAGNET0DTE vanna MAGNET — largest / ES 7676.64
WATCH-0.33% · conf 3
ES7674.14
SPX7660.14
GAMMA NEUTRALSPX 0DTE GAMMA NEUTRAL / ES 7674.14
WATCH-0.36% · conf 3
ES7670.78
SPX7656.78
DOMINANT ANCHORSPX CEX pressure centroid / ES 7670.78
WATCH-0.41% · conf 2
ES7669.00
SPX7655.00
DOMINANT ANCHORDominant 0DTE GEX node / ES 7669
WATCH-0.43% · conf 2
ES7666.66
SPX7652.66
VANNA ANTIMAGNET0DTE vanna ANTIMAGNET / ES 7666.66
WATCH-0.46% · conf 2
ES7664.00
SPX7650.00
PUT WALLSPX 7650 PUT WALL + top cluster / ES 7664
WATCH-0.49% · conf 3
ES7646.71
SPX7632.71
VANNA MAGNET1DTE vanna magnet / ES 7646.71
WATCH-0.72% · conf 2
ES7616.77
SPX7602.77
VANNA MAGNET0DTE vanna magnet / ES 7616.77
WATCH-1.11% · conf 2
ES7544.00
SPX7530.00
PUT FLOORSPX 7530 7DTE put wall / ES 7544
WATCH-2.05% · conf 2

Level Reaction

Intraday tape · ES · 2026-08-25
Loading session tape…

Greek Pressure

Dealer directional forces · next session
GAMMA
UP · 90

SPX 0DTE net GEX rebuilt at the parity-recovered spot 7689.86 with IV re-solved from two-sided mids: +$13.58B, stable from a plus/minus 60 band through the full 203-strike chain. Raw open interest corroborates with no model at all: +25,428 net call OI within 40 points of spot, +30,708 within 120. Dealers are LONG 0DTE gamma at today's price and the day should compress. DEX evidence folded in here: SPX 0DTE dex -2,175.0 delta-contracts, dollar-DEX -$1,802M, with high cancellation across the curve - delta carries little directional information today, gamma and open interest carry it all.

GAMMA
NEUTRAL · 0

DATA-QUALITY ROW, not a market reading. The published rail prints SPX 0DTE net GEX -$7.42B and deepened it through the morning. That is an artefact: the chain underlying_price is frozen at 7652.86 (stamped 24-Aug 16:04 ET) against a live 7688, so every gamma is computed 35 points too low, parking the gamma peak among the put strikes at 7650-7660 and starving the call strikes at 7690+ where the open interest actually is. The same defect voids IV: at strike 7650 the vendor returns call IV 44.6 percent against put IV 5.0 percent, a 40-point violation of an identity. The sign is reversed, not merely the magnitude. Every per-DTE netGEX figure on this family carries the same defect; wall strikes are unaffected because the open-interest half of the argmax is correct.

VANNA
DOWN · 58

Net vanna negative on SPX: destabilising into a vol-up move, the opposite of NDX which is positive at +1,111. The dominant 0DTE vanna node is a magnet at SPX 7662.64 (+41,200), 25 points below spot and 2.5 above the Gamma Neutral - on a vol shock vanna pulls price back into the same 7660-7677 zone where gamma polarity flips. Rails labelled: actualRemaining and structuralActual are actual-TTE maps; fixed1m rows are a 1-minute-TTE proximity band and no level was taken from them.

CHARM
DOWN · 62

Net charm daily negative, a downward decay lean roughly 35x the NDX figure on a book about 3x the size. CEX pressure centroid at SPX 7656.78 / ES 7670.78, dominantSide negativeCharm - a centre of mass of charm pressure, explicitly not a price target. The Charm Drift card reads DEGRADED with direction downward and cohort agreement -1, but its dominant term is 0DTE settlement-payoff revaluation, a mechanical expiry artefact, so it is not weighted as a directional input.

VOMMA
UP · 66

Net vomma positive: vol-of-vol amplifying, so an IV move gets extended rather than damped. The vol regime is calm but not sticky - which is why the 20 percent expansion scenario is not smaller. VETA cannot be reported: netVeta is not populated in this build, along with netTheta, netRho and netUltima. Four of the ten harvest aggregates are absent and none were inferred.

COLOR
UP · 48

Net color daily positive: SPX gamma is BUILDING through the session. On a positive-gamma day that tightens the pin as the day runs, so the afternoon should be quieter than the morning rather than livelier. NDX color is flat at -8.4.

ZOMMA
DOWN · 20

Zomma at the GN0 strike (7660) is negative - gamma erodes as vol rises. SINGLE-STRIKE LEVEL PROPERTY at the Gamma Neutral strike, not an aggregate; never compared against a net anywhere in this analysis.

SPEED
NEUTRAL · 0

speedAtGn0 is zero, the documented approximately 1 percent coverage on the speed greek. Reported with its coverage caveat and read as no signal. Like zomma it is a single-strike level property at the GN0 strike, not an aggregate.

Higher-Order

Second + third-order greeks
color
LATENT
15690.260

speed
LATENT
0.000

vomma
LATENT
32002571.000

zomma
LATENT
-0.011

IV Intelligence

Quadrant · skew · term structure
Regime Quadrant
Not captured
ATM IVUnavailable
IV Percentile24
Skew Pctile65
Skew ShapeSMIRK
Expected Daily MoveNot captured
Term Structure
Not captured
Term structure not captured for this sessionExpected: ivRegime.termStructure as array of IV fractions per tenor (front/mid/back).

Cross-Asset Confirmation / Component Confluence

CONFIRMING · COMPLETE
4 native levels received secondary cross-asset confirmation. Strongest alignment sits around 7664.00 via ETF ratio levels and component confluence zones.

Native futures levels stay primary. Use ETF conversions as corroboration and component zones as provisional structure only, especially when the overlay is partial or quality flags are present.

Secondary confirmation only. Native index and MCP levels remain primary. MCP-native individual stock Greek scans are unavailable; if component confluence is attached it was produced by the system-level Polygon overlay path and remains opt-in, secondary, and provisional rather than an executable native futures level. Component weights are static/proxy unless explicitly holdings-confirmed, beta may be defaulted to 1.0, and TOP_10 lists should not be treated as quantitatively ranked until liquidity plus holdings/beta calibration are implemented.

Native Levels Confirmed

4 matched levels
PUT WALL
72 conf
7664.00
SPX 7650 PUT WALL + top cluster / ES 7664

SPX 7650 PUT WALL + top cluster / ES 7664 is secondarily confirmed by SPY ratio level near 7666.99 and 3-stock zone 7658.43-7669.99.

ETF 3COMP 2
VANNA ANTIMAGNET
72 conf
7666.66
0DTE vanna ANTIMAGNET / ES 7666.66

0DTE vanna ANTIMAGNET / ES 7666.66 is secondarily confirmed by SPY ratio level near 7666.99 and 3-stock zone 7658.43-7669.99.

ETF 3COMP 2
DOMINANT ANCHOR
72 conf
7669.00
Dominant 0DTE GEX node / ES 7669

Dominant 0DTE GEX node / ES 7669 is secondarily confirmed by SPY ratio level near 7666.99 and 3-stock zone 7658.43-7669.99.

ETF 3COMP 2
DOMINANT ANCHOR
72 conf
7670.78
SPX CEX pressure centroid / ES 7670.78

SPX CEX pressure centroid / ES 7670.78 is secondarily confirmed by SPY ratio level near 7666.99 and 3-stock zone 7658.43-7669.99.

ETF 3COMP 2

ETF Confirmation Levels

SPY ratio-converted
SPY
0.85
7707.35
CALL_WALL · DTE 0

SPY ratio-converted CALL_WALL at 7707.35 (DTE 0). Secondary confirmation only.

SPY
0.85
7666.99
PUT_WALL · DTE 0

SPY ratio-converted PUT_WALL at 7666.99 (DTE 0). Secondary confirmation only.

SPY
0.85
7666.99
PUT_SUPPORT · DTE 0

SPY ratio-converted PUT_SUPPORT at 7666.99 (DTE 0). Secondary confirmation only.

SPY
0.85
7666.99
PUT_FLOOR · DTE 0

SPY ratio-converted PUT_FLOOR at 7666.99 (DTE 0). Secondary confirmation only.

Component Confluence Zones

Provisional only
PUT_SUPPORT
0.42
7658.43 - 7669.99
center 7664.21 · 3 names · DTE 3

3-stock put-support confluence cluster centered 7664.21. Provisional component estimate, not a native executable level.

CALL_WALL
0.39
7696.13 - 7717.72
center 7706.21 · 15 names · DTE 3

15-stock call-side confluence cluster centered 7706.21. Provisional component estimate, not a native executable level.

CALL_WALL
0.39
7695.69 - 7713.74
center 7705.44 · 15 names · DTE 6

15-stock call-side confluence cluster centered 7705.44. Provisional component estimate, not a native executable level.

PUT_SUPPORT
0.39
7687.69 - 7707.25
center 7698.20 · 15 names · DTE 6

15-stock put-support confluence cluster centered 7698.20. Provisional component estimate, not a native executable level.

Cautions

Quality-aware language
  • Component zones rely on static/proxy weights rather than holdings-confirmed weights and stay secondary to native futures levels.
  • At least one component projection defaulted beta to 1.0, so component-zone placement is approximate.
  • Source coverage was degraded by quote gaps or pagination truncation, so missing confirmations are not a signal by themselves.
  • One or more component zones were built from a small contributor set and should be treated as provisional only.
  • MCP-native individual stock Greek scans are unavailable. If component zones are attached, they come from the system-level Polygon overlay path and remain secondary/provisional to native index and MCP levels.

Overlay Diagnostics

Runtime 40s
  • LIGHTER_SELECTION_PATH: using static seed order for this overlay run to avoid a duplicate liquidity pre-scan before component resolution.
  • ETF_SOURCE: contracts:PAGINATION_REQUIRED
  • ETF_SOURCE: contracts:PAGINATION_TRUNCATED
  • COMPONENT_SOURCE: Selected universe uses STATIC_SEED_FALLBACK and HOLDINGS_STALE until issuer/provider holdings adapters exist.
  • COMPONENT_SOURCE: Using static seed order for this run to avoid a duplicate liquidity pre-scan before component source resolution.

LBF Status

Look-Below-And-Fail · conditions armed
0
NOT ARMED · 0/3 conditions
0
Tension Index

Accuracy Log

Outcomes · last 1 levels scored
DateSymbolLevelPredictedOutcomeNotes
2026-04-20ESNEG GEX TRIGGER@ 7152.00SHORT_BELOWABSORBEDOpened 7148.25 below the 7152 trigger and sold to 7121.50, but downside follow-through stalled well above 7102. First 30-minute close was 7156.75 and session closed 7152.00, so bearish impulse fired but was absorbed and reclaimed by end of day.
Total Logged1
Scored1
Hit Rate0%
Best Level Type

Archive

Recent editions
2026-08-28 · NQ
The Nasdaq is net positive on 0DTE gamma but is trading just BELOW its 0DTE flip on the rail that actually has depth, which puts it in a shallow negative-gamma pocket rather than in a damped one. The ETF rail carries 240,914 contracts within 1.5 percent of spot against the native book's 7,483 - a 32 to 1 ratio - and it places the cumulative crossing at 29,626-29,667 index, above spot, while the thin native rail places it below. Being under the flip does not contradict an upward lean, it amplifies it: impulses are not damped here, so a push accelerates into the nodes overhead rather than being sold into. Vanna agrees emphatically - all four native antimagnets sit in a band that contains spot while all four magnets sit above it, the strongest repulsion being -20,028 essentially on price. The counterweight is charm, which flipped negative early and stayed there, a mild drag that the S&P does not have.
OPEN AUCTION · NORMAL
BULLISHPOSITIVE
2026-08-28 · ES
The S&P is in strongly positive gamma with spot 15 points above a Gamma Neutral that has been rising all morning, and the book is asymmetric in a way that supports both halves of a grind-up-with-a-trapdoor read: the entire 0DTE put wing sits at ONE strike, 7700 carrying -$2,890M on 12,021 contracts, while call gamma runs continuously across eleven strikes from 7745 to 7800 with no single dominant obstacle - so the downside is a cliff at one level and the upside is a ramp. Vanna says the same thing from a different direction, with a -23,142 antimagnet at 7717.66 and a +24,764 magnet at 7767.77 straddling spot. Charm is positive and building 28.7 percent this morning. The path of least resistance is up toward the 7765-7775 complex where the dominant gamma node, the vanna magnet and the cumulative crossing all coincide.
OPEN AUCTION · NORMAL
BULLISHPOSITIVE
2026-08-27 · NQ
NDX is pinned on the largest gamma node in its own book - the native 29,510 strike at +$526M and the ETF 718 strike at +$295.7M land seven points apart on separately measured chains, joined by a STRONG allCredible cluster at percentile 0.948 - inside a strongly positive-gamma regime where dealer hedging damps every impulse, and since the open the vanna channel has inverted at spot from antimagnet to magnet so that it now reinforces the pin rather than fighting it.
OPEN AUCTION · TREND
NEUTRALPOSITIVE
2026-08-27 · NQ
NDX has cleared into damped positive gamma with spot sitting at the top of its 29,326 to 29,483 flip band, so unlike the S&P it absorbs impulses rather than amplifying them - but price is resting directly on the 0DTE vanna antimagnet at QQQ 717 with the dominant magnet of the whole board 123 points above at QQQ 720, so it is unlikely to sit still, and the 718 call wall at NQ 29,573 is the gate that decides which way it goes.
OPEN AUCTION · TREND
NEUTRALPOSITIVE
2026-08-27 · ES
SPX is sitting on its 0DTE gamma flip inside a negative-gamma pocket running from 7647 to 7736, so intraday moves amplify rather than damp until price reaches an edge - and the upper edge is guarded by the largest one-sided call-gamma block on either chain, roughly +$8.0B from 7740 to 7820 with zero put open interest above 7755.
OPEN AUCTION · TREND
NEUTRALPOSITIVE
2026-08-26 · RTY
RUT is the un-pinned index. It carries roughly 1.6 percent of SPX's dealer gamma (+$65M against +$4,010M) while pricing 171 percent of its implied volatility (21.90 percent against 12.82), which works out to an expected move of 0.64 percent against SPX's 0.40. Measured against a VIX-implied daily of 0.986 percent, RUT is priced at 65 percent of the 30-day equivalent where SPX is at 41 - the front-day compression dominating the large-cap complex this week is much weaker in small caps, and RUT retained 80 percent of its Tuesday-close front-day variance overnight against the SPX complex's 64 percent. The structure is balanced and the discriminator is unusually well defined despite a thin chain and a broken vendor IV field: the cumulative-GEX crossing has printed inside a 0.20 point band across fourteen polls and five hours, with spot 2 points above it. The ceiling is the STRONG 0.797 cluster at RUT 3017 where IWM's call wall sits on all three listed expiries; the floor is RUT 2997-3000, the only price both rails independently mark.
OPEN AUCTION · NORMAL
NEUTRALPOSITIVE
2026-08-26 · NQ
NQ is structurally coiled with a genuine upside pull that is capped about 150 points above spot. Spot sits INSIDE a contiguous vanna antimagnet band running NQ 29,181 to 29,269, with a contiguous magnet band NQ 29,328 to 29,416 immediately above and nothing between them, so vanna is repelling price from where it is and attracting it higher. Two independent pieces of evidence support that lean: the NQ family is call-skewed into the event, with NDX 0DTE ATM calls at 16.4 against puts at 14.9 and QQQ at 21.1 against 16.2, a REVERSE_SMIRK on both, while the ES family is put-skewed; and QQQ 0DTE positive gamma built 12x through the pre-market. Against it, the NQ family is the fragile one - underperforming ES by 16 basis points overnight, charm negative on both native and ETF books where SPX is positive, spot 47 points BELOW its own Gamma Neutral where SPX is 2 points above, and its call wall and flip both migrating DOWN while the ES flip migrated UP. The resolution is that this is a two-sided, discriminator-dependent session rather than a directional one.
OPEN AUCTION · NORMAL
NEUTRALPOSITIVE
2026-08-26 · ES
ES is in a positive and building 0DTE gamma regime with spot two points above the most corroborated level in the complex - SPX 0DTE Gamma Neutral at 7670.57 / ES 7685.1, which is also the STRONG cross-rail cluster at the 0.949 GEX percentile. Positive gamma more than doubled through the pre-market while the put wall and the flip both migrated up and the call wall never moved, a constructive drift on every component. The 0DTE straddle implies only plus or minus 31 ES points, 41 percent of the VIX-implied daily, so the base case is a small, dampened, range-bound session. The structural asymmetry is in time rather than price: 0DTE is the only positive-gamma tenor in the whole ES complex and its dampening expires at today's close, into a negative-gamma 1DTE book that prices NVDA and whose largest negative node sits overhead at SPX 7715.
OPEN AUCTION · NORMAL
BULLISHPOSITIVE
2026-08-25 · NQ
NDXP is live for the first time today and the book is unambiguously positive gamma at +$1.42B with the entire gamma shelf stacked above spot at NQ 29440-29496, while session VWAP at 29331-29337 sits precisely on the QQQ 712 node and the 0.998-percentile cluster - so a reversion into 29326-29337 followed by extension into the overhead shelf is the mechanically favoured path, with the caveat that long-gamma dealers decelerate the extension rather than accelerating it.
OPEN DRIVE UP · NORMAL
BULLISHPOSITIVE
OpenGamma Intelligence · Schema v1.1.0This brief is not investment advice.