{"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/TFII","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/TFII.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/TFII.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":"TFII","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":118.9000015258789,"previous_close":120.55000305175781,"delta_neutral":109.36588569826795,"gamma_neutral":85.85559889921277,"gamma_max":137.16074875445602,"total_open_interest":742,"previous_open_interest":742,"listed_contracts":64,"listed_calls":46,"listed_puts":21,"gamma_max_distance_pct":15.358071483794403,"delta_neutral_distance_pct":-8.01860025673409,"gamma_neutral_distance_pct":-27.791759632125775,"open_interest_change_1d_pct":0,"call_open_interest":606,"put_open_interest":136,"put_call_open_interest_ratio":0.22442244224422442,"nearest_expiration_max_pain":110,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-7.485282936637976,"all_expiration_max_pain":115,"net_gamma_exposure":54387.80962338338,"net_gamma_exposure_per_100k_open_interest":7329893.480240348,"gamma_exposure_flip":85.85559889921277,"gamma_exposure_flip_distance_pct":-27.791759632125775,"call_wall":140,"call_wall_distance_pct":17.74600353518803,"put_wall":115,"put_wall_distance_pct":-3.2800685246669743,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3843},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"TFII","price":118.9,"totalOi":742,"analysisCoverage":0.8333,"avgIvPct":89.4,"ivRank":87.6,"iv52wHighPct":93.63,"iv52wLowPct":59.6,"frontDte":14,"frontAtmIvPct":37.9377,"backAtmIvPct":37.9377,"termPremiumPp":0,"expectedMoveFrontPct":7.43,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.224,"putCallOiFrontRatio":0.166,"putCallVolumeFrontRatio":0,"optionVolume":47,"volumeOiRatio":0.063342,"netDeltaNormalized":0.11469,"dealerDeltaNormalized":-0.114677,"gexPer100kOi":8387237.196765,"vannaPer100kOi":2425.876011,"charmPer100kOi":-3773450.134771,"weekendDeltaShiftPer100kOi":-11320485.175202,"ivSurfaceRangePp":111.5,"gammaFlipDistancePct":-10.748528,"maxPainDistancePct":-3.280067,"peakCallDistancePct":9.335576,"peakPutDistancePct":-3.280067},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/TFII.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."}