{"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/PHIN","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/PHIN.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/PHIN.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":"PHIN","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":59.779998779296875,"previous_close":60.029998779296875,"delta_neutral":74.95515033014748,"gamma_neutral":74.7249984741211,"gamma_max":101.18434299127495,"total_open_interest":1165,"previous_open_interest":1164,"listed_contracts":63,"listed_calls":42,"listed_puts":25,"gamma_max_distance_pct":69.26119949389712,"delta_neutral_distance_pct":25.384998094222254,"gamma_neutral_distance_pct":25,"open_interest_change_1d_pct":0.0859106529209622,"call_open_interest":139,"put_open_interest":1026,"put_call_open_interest_ratio":7.381294964028777,"nearest_expiration_max_pain":70,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":17.096021126454982,"all_expiration_max_pain":67.5,"net_gamma_exposure":-246186.86968094675,"net_gamma_exposure_per_100k_open_interest":-21131920.144287277,"gamma_exposure_flip":74.7249984741211,"gamma_exposure_flip_distance_pct":25,"call_wall":72.5,"call_wall_distance_pct":21.27802188097123,"put_wall":60,"put_wall_distance_pct":0.3680181083899859,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3589},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"PHIN","price":59.78,"totalOi":1165,"analysisCoverage":0.8333,"avgIvPct":58.9,"ivRank":37.9,"iv52wHighPct":74.57,"iv52wLowPct":49.35,"frontDte":14,"frontAtmIvPct":44.6266,"backAtmIvPct":40.9665,"termPremiumPp":3.6601,"expectedMoveFrontPct":8.74,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":7.381,"putCallOiFrontRatio":7.778,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":-0.409657,"dealerDeltaNormalized":0.409648,"gexPer100kOi":-12523280.686695,"vannaPer100kOi":772.532189,"charmPer100kOi":866437.76824,"weekendDeltaShiftPer100kOi":2599313.304721,"ivSurfaceRangePp":12.3,"gammaFlipDistancePct":-15.874875,"maxPainDistancePct":12.914018,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/PHIN.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."}