{"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/AIN","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/AIN.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/AIN.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":"AIN","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":60.880001068115234,"previous_close":59.04999923706055,"delta_neutral":45.83651676689439,"gamma_neutral":35.77058824356234,"gamma_max":63.76732032668956,"total_open_interest":122,"previous_open_interest":122,"listed_contracts":25,"listed_calls":19,"listed_puts":8,"gamma_max_distance_pct":4.742639960442613,"delta_neutral_distance_pct":-24.710059193970004,"gamma_neutral_distance_pct":-41.24410706967527,"open_interest_change_1d_pct":0,"call_open_interest":108,"put_open_interest":14,"put_call_open_interest_ratio":0.12962962962962962,"nearest_expiration_max_pain":55,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-9.65834586884522,"all_expiration_max_pain":55,"net_gamma_exposure":14415.30769077404,"net_gamma_exposure_per_100k_open_interest":11815825.976044295,"gamma_exposure_flip":35.77058824356234,"gamma_exposure_flip_distance_pct":-41.24410706967527,"call_wall":65,"call_wall_distance_pct":6.767409427728374,"put_wall":55,"put_wall_distance_pct":-9.65834586884522,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4672},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.6667,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"AIN","price":60.88,"totalOi":122,"analysisCoverage":0.6667,"avgIvPct":61,"ivRank":1.3,"iv52wHighPct":115.42,"iv52wLowPct":60.3,"frontDte":77,"frontAtmIvPct":58.3276,"backAtmIvPct":58.3276,"termPremiumPp":0,"expectedMoveFrontPct":26.79,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.13,"putCallOiFrontRatio":0.6,"putCallVolumeFrontRatio":0,"optionVolume":11,"volumeOiRatio":0.090164,"netDeltaNormalized":0.256083,"dealerDeltaNormalized":-0.251803,"gexPer100kOi":7180016.393443,"vannaPer100kOi":0,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":29.9,"gammaFlipDistancePct":-1.116951,"maxPainDistancePct":-9.658344,"peakCallDistancePct":6.767411,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/AIN.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."}