{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-02","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/INV","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/INV.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/INV.json?date=2026-10-02","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"INV","page_tier":"B","units":{"prices":"USD per share","open_interest":"option contracts","gamma_exposure":"modeled dollar-delta change per USD 1 underlying move","gamma_exposure_normalized":"modeled gamma exposure per 100,000 open option contracts","distances":"percent of close","forward_outcomes":"close-to-close percent return"},"snapshot":{"close":0.5038999915122986,"previous_close":0.48500001430511475,"delta_neutral":0.06898804490817824,"gamma_neutral":0.5038999915122986,"gamma_max":0.5,"total_open_interest":33898,"previous_open_interest":33132,"listed_contracts":29,"listed_calls":34,"listed_puts":19,"gamma_max_distance_pct":-0.7739614165489419,"delta_neutral_distance_pct":-86.30917918828851,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":2.3119642641554994,"call_open_interest":32107,"put_open_interest":1791,"put_call_open_interest_ratio":0.05578222817454138,"nearest_expiration_max_pain":1,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":98.45207716690211,"all_expiration_max_pain":1,"net_gamma_exposure":99669.58373517882,"net_gamma_exposure_per_100k_open_interest":294027.91827004193,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":1,"call_wall_distance_pct":98.45207716690211,"put_wall":0.5,"put_wall_distance_pct":-0.7739614165489419,"gamma_max_cross_direction":"above","delta_neutral_cross_direction":null,"open_interest_rank":1211},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"INV","price":0.5,"totalOi":33898,"analysisCoverage":0.9444,"avgIvPct":452.3,"ivRank":73.2,"iv52wHighPct":539,"iv52wLowPct":215.96,"frontDte":14,"frontAtmIvPct":199.7475,"backAtmIvPct":157.4796,"termPremiumPp":42.2679,"expectedMoveFrontPct":39.12,"straddleFrontPct":44.65,"straddle30dPct":44.65,"riskReversalFrontPp":21.89,"riskReversal30dPp":21.89,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.056,"putCallOiFrontRatio":0.335,"putCallVolumeFrontRatio":0,"optionVolume":52,"volumeOiRatio":0.001534,"netDeltaNormalized":0.762456,"dealerDeltaNormalized":-0.762456,"gexPer100kOi":2166.735501,"vannaPer100kOi":-1519.263673,"charmPer100kOi":-104233.2881,"weekendDeltaShiftPer100kOi":-312696.914272,"ivSurfaceRangePp":42.2,"gammaFlipDistancePct":28,"maxPainDistancePct":100,"peakCallDistancePct":900,"peakPutDistancePct":0},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/INV.json?date=2026-10-02","interpretation":"Catalyst intensity ranks unusual option pricing and activity; it does not identify the event, predict direction or recommend a trade. Directional score summarizes relative positioning under documented model conventions."},"gamma_max_cross_outcomes":[],"missing_value_semantics":"null means unavailable; it never means zero","interpretation":"These are descriptive end-of-day model outputs. Signed GEX uses the published call-positive, put-negative convention and is not observed dealer inventory. None of the fields are live prices, predictions or investment advice."}