{"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/RSPH","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/RSPH.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/RSPH.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":"RSPH","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":36.619998931884766,"previous_close":36.58000183105469,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":318,"previous_open_interest":318,"listed_contracts":6,"listed_calls":5,"listed_puts":3,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":0,"call_open_interest":157,"put_open_interest":161,"put_call_open_interest_ratio":1.0254777070063694,"nearest_expiration_max_pain":32,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-12.616054250788538,"all_expiration_max_pain":32,"net_gamma_exposure":6894.251362257546,"net_gamma_exposure_per_100k_open_interest":2168003.573036964,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":39,"call_wall_distance_pct":6.499183881851469,"put_wall":32,"put_wall_distance_pct":-12.616054250788538,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4283},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"RSPH","price":36.62,"totalOi":318,"analysisCoverage":0.8333,"avgIvPct":32.9,"ivRank":1.9,"iv52wHighPct":203.72,"iv52wLowPct":29.6,"frontDte":14,"frontAtmIvPct":38.0909,"backAtmIvPct":30.7821,"termPremiumPp":7.3088,"expectedMoveFrontPct":7.46,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":1.025,"putCallOiFrontRatio":50,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.094135,"dealerDeltaNormalized":-0.092358,"gexPer100kOi":1092606.918239,"vannaPer100kOi":2515.72327,"charmPer100kOi":275786.163522,"weekendDeltaShiftPer100kOi":827358.490566,"ivSurfaceRangePp":28.4,"gammaFlipDistancePct":6.062261,"maxPainDistancePct":-12.616057,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/RSPH.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."}