{"id":"bd0e61af-cea1-4a4b-aafb-1baaf0d4affc","headline":"AI model dominance market at 19c is a momentum short with 35,961 IY","pitch":"M2 prices Claude Opus 4 as top AI model this month at just 19c, down 69 delta with 22,880 in 24h volume and 35,961 annualized IY at 4 days to expiry — the market has decisively repriced away from Claude. With C1-C7 all showing the Opus score benchmark expectations collapsing, the narrative momentum is firmly against Anthropic in the near-term. This 4-day contract at 19c offers high-yield short exposure to the AI competition theme with defined expiry.","conviction":"medium","direction":"buy_no","markets":[{"theme":"Claude Opus Score Contagion Lag Creates Structural Arb","title":"What will be the top AI model this month?: claude-opus-4-6-thinking","venue":"kalshi","ticker":"KXTOPMODEL-26JUL31-CLAUT","checkDate":"2026-07-31","currentPrice":19,"quantSignals":{"iyPct":35961,"regime":"CRI 4.3","edgeCents":null,"spreadCents":16,"contagionGap":59,"crossVenueGap":null},"outcomeTarget":"Claude Opus 4 does NOT rank as top AI model in July 2026","themeNarrative":"The Claude Opus debut score markets show a textbook contagion structure: lower-threshold contracts (above 1460, 1465, 1470) have already repriced down 24-34 delta points, while the above-1505 lagging contract remains stuck at 60c — creating 51-59 point gaps that are pure structural lag, not new information. These markets must converge by definition since a score above 1505 logically implies above 1460/1465/1470, making the overpriced upper-threshold contracts the clean short.","livePrice":18,"volume":80234.66,"status":"active","closeTime":"2026-07-31T14:00:00Z","yesAsk":17,"yesBid":11},{"theme":"Claude Opus Score Contagion Lag Creates Structural Arb","title":"next Claude Opus debut score?: Above 1505","venue":"kalshi","ticker":"KXARENASCORE-OPUS49-1505","checkDate":"2026-07-31","currentPrice":60,"quantSignals":{"iyPct":35961,"regime":"CRI 4.3","edgeCents":null,"spreadCents":16,"contagionGap":59,"crossVenueGap":null},"outcomeTarget":"Claude Opus 4 does NOT rank as top AI model in July 2026","themeNarrative":"The Claude Opus debut score markets show a textbook contagion structure: lower-threshold contracts (above 1460, 1465, 1470) have already repriced down 24-34 delta points, while the above-1505 lagging contract remains stuck at 60c — creating 51-59 point gaps that are pure structural lag, not new information. These markets must converge by definition since a score above 1505 logically implies above 1460/1465/1470, making the overpriced upper-threshold contracts the clean short.","livePrice":99,"volume":1933,"status":"active","closeTime":"2027-01-01T15:00:00Z","yesAsk":100,"yesBid":60}],"catalyst":"Top AI model determination for July 2026 (resolves July 31)","timeHorizon":"4 days","risk":"Anthropic releases surprise score update or GPT-6 underperforms expectations before month-end","edgeSize":null,"category":"crypto","sourceHighlights":[],"sourceEdges":["KXARENASCORE-OPUS49-1505","KXARENASCORE-OPUS49-1460"],"sourceChanges":["KXTOPMODEL-26JUL31-CLAUT"],"model":"anthropic/claude-sonnet-4.6","generatedAt":"2026-07-27T06:37:02.919Z","expiresAt":"2026-07-28T06:37:02.919Z","isStale":false,"slug":"ai-model-dominance-market-at-19c-is-a-momentum-short-with-35-bd0e61af","createdAt":"2026-07-27T06:37:02.925Z"}