{"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/LFST","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/LFST.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/LFST.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":"LFST","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":11.829999923706055,"previous_close":11.90999984741211,"delta_neutral":6.762266225302074,"gamma_neutral":3.8703596092728905,"gamma_max":8.910133605090383,"total_open_interest":10050,"previous_open_interest":10070,"listed_contracts":46,"listed_calls":46,"listed_puts":18,"gamma_max_distance_pct":-24.68187943741717,"delta_neutral_distance_pct":-42.83798589253398,"gamma_neutral_distance_pct":-67.28351957537122,"open_interest_change_1d_pct":-0.19860973187686196,"call_open_interest":9134,"put_open_interest":916,"put_call_open_interest_ratio":0.10028465075541931,"nearest_expiration_max_pain":10,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-15.46914569322127,"all_expiration_max_pain":8,"net_gamma_exposure":438669.2759144434,"net_gamma_exposure_per_100k_open_interest":4364868.417059138,"gamma_exposure_flip":3.8703596092728905,"gamma_exposure_flip_distance_pct":-67.28351957537122,"call_wall":10,"call_wall_distance_pct":-15.46914569322127,"put_wall":12,"put_wall_distance_pct":1.437025168134476,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2078},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"LFST","price":11.83,"totalOi":10050,"analysisCoverage":1,"avgIvPct":114.1,"ivRank":57.6,"iv52wHighPct":128.21,"iv52wLowPct":94.93,"frontDte":14,"frontAtmIvPct":35.64,"backAtmIvPct":48.7177,"termPremiumPp":-13.0777,"expectedMoveFrontPct":6.98,"straddleFrontPct":5.49,"straddle30dPct":5.49,"riskReversalFrontPp":59.47,"riskReversal30dPp":59.47,"butterflyFrontPp":-3.53,"butterfly30dPp":-3.53,"putCallOiRatio":0.1,"putCallOiFrontRatio":1.095,"putCallVolumeFrontRatio":0.1,"optionVolume":14,"volumeOiRatio":0.001393,"netDeltaNormalized":0.70838,"dealerDeltaNormalized":-0.707534,"gexPer100kOi":798513.034826,"vannaPer100kOi":-6577.114428,"charmPer100kOi":-147164.179104,"weekendDeltaShiftPer100kOi":-441492.537313,"ivSurfaceRangePp":121.3,"gammaFlipDistancePct":-40.659341,"maxPainDistancePct":-32.375317,"peakCallDistancePct":1.437025,"peakPutDistancePct":1.437025},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/LFST.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."}