{"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/OFIX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/OFIX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/OFIX.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":"OFIX","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":9.09000015258789,"previous_close":9.210000038146973,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":336,"previous_open_interest":336,"listed_contracts":19,"listed_calls":12,"listed_puts":8,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":0,"call_open_interest":87,"put_open_interest":249,"put_call_open_interest_ratio":2.8620689655172415,"nearest_expiration_max_pain":10,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":10.010999253427247,"all_expiration_max_pain":10,"net_gamma_exposure":-17792.34802741958,"net_gamma_exposure_per_100k_open_interest":-5295341.674827256,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":10,"call_wall_distance_pct":10.010999253427247,"put_wall":7.5,"put_wall_distance_pct":-17.491750559929564,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4258},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7222,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"OFIX","price":9.09,"totalOi":336,"analysisCoverage":0.7222,"avgIvPct":102.4,"ivRank":39.3,"iv52wHighPct":142.37,"iv52wLowPct":76.5,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":2.862,"putCallOiFrontRatio":0,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":-0.133958,"dealerDeltaNormalized":0.133929,"gexPer100kOi":-364014.880952,"vannaPer100kOi":3571.428571,"charmPer100kOi":138392.857143,"weekendDeltaShiftPer100kOi":414880.952381,"ivSurfaceRangePp":36.1,"gammaFlipDistancePct":null,"maxPainDistancePct":10.011001,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/OFIX.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."}