{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-16","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/GEMI","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/GEMI.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/GEMI.json?date=2026-10-16&public_schema=4","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"GEMI","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":3.569999933242798,"previous_close":3.880000114440918,"delta_neutral":3.8208028784651145,"gamma_neutral":4.462499916553497,"gamma_max":6.36848930871516,"total_open_interest":41573,"previous_open_interest":59227,"listed_contracts":101,"listed_calls":73,"listed_puts":62,"gamma_max_distance_pct":78.38905960231668,"delta_neutral_distance_pct":7.025292714627604,"gamma_neutral_distance_pct":25,"open_interest_change_1d_pct":-29.807351376905807,"call_open_interest":29011,"put_open_interest":12562,"put_call_open_interest_ratio":0.4330081693150874,"nearest_expiration_max_pain":2.5,"nearest_expiration_max_pain_expiry":"2026-10-23","nearest_expiration_max_pain_distance_pct":-29.97198748602964,"all_expiration_max_pain":5,"net_gamma_exposure":-5014.973499559631,"net_gamma_exposure_per_100k_open_interest":-12063.054144660311,"gamma_exposure_flip":4.462499916553497,"gamma_exposure_flip_distance_pct":25,"call_wall":5,"call_wall_distance_pct":40.05602502794072,"put_wall":5,"put_wall_distance_pct":40.05602502794072,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":"below","open_interest_rank":1030},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.8889,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":3.57,"totalOi":60233,"analysisCoverage":0.8889,"avgIvPct":3388.2,"ivRank":100,"iv52wHighPct":3388.2,"iv52wLowPct":139.7,"frontDte":7,"termPremiumPp":-9.7103,"riskReversalFrontPp":18.53,"riskReversal30dPp":-13.04,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.351,"putCallOiFrontRatio":0.193,"putCallVolumeFrontRatio":2.192,"optionVolume":2475,"volumeOiRatio":0.04109,"netDeltaNormalized":0.119858,"dealerDeltaNormalized":-0.119858,"gexPer100kOi":38318.845151,"vannaPer100kOi":2301.064201,"charmPer100kOi":-536126.375907,"weekendDeltaShiftPer100kOi":-1608379.127721,"ivSurfaceRangePp":218.5,"gammaFlipDistancePct":37.254902,"maxPainDistancePct":40.056022,"peakCallDistancePct":-57.983193,"peakPutDistancePct":-15.966387},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/GEMI.json?date=2026-10-16&public_schema=4","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."}