{"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/GTEK","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/GTEK.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/GTEK.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":"GTEK","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":61.119998931884766,"previous_close":59.380001068115234,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":240,"previous_open_interest":239,"listed_contracts":7,"listed_calls":6,"listed_puts":1,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":0.41841004184100417,"call_open_interest":238,"put_open_interest":2,"put_call_open_interest_ratio":0.008403361344537815,"nearest_expiration_max_pain":60,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-1.8324590174370738,"all_expiration_max_pain":56,"net_gamma_exposure":42945.090862915094,"net_gamma_exposure_per_100k_open_interest":17893787.859547958,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":61,"call_wall_distance_pct":-0.19633333439435843,"put_wall":60,"put_wall_distance_pct":-1.8324590174370738,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4419},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"GTEK","price":61.12,"totalOi":240,"analysisCoverage":0.7778,"avgIvPct":31,"ivRank":0.8,"iv52wHighPct":94.56,"iv52wLowPct":30.5,"frontDte":14,"frontAtmIvPct":23.2834,"backAtmIvPct":32.201,"termPremiumPp":-8.9176,"expectedMoveFrontPct":4.56,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.008,"putCallOiFrontRatio":0,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.5735,"dealerDeltaNormalized":-0.573458,"gexPer100kOi":12565225,"vannaPer100kOi":-3750,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":1.2,"gammaFlipDistancePct":null,"maxPainDistancePct":-8.376963,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/GTEK.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."}