{"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/SMCX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/SMCX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/SMCX.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":"SMCX","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":15.430000305175781,"previous_close":14.25,"delta_neutral":11.21751968897751,"gamma_neutral":2.090604380633594,"gamma_max":14.87837665462182,"total_open_interest":25825,"previous_open_interest":25703,"listed_contracts":242,"listed_calls":173,"listed_puts":130,"gamma_max_distance_pct":-3.575007385896988,"delta_neutral_distance_pct":-27.3005867328807,"gamma_neutral_distance_pct":-86.45104122303661,"open_interest_change_1d_pct":0.4746527642687624,"call_open_interest":17798,"put_open_interest":8027,"put_call_open_interest_ratio":0.4510057309810091,"nearest_expiration_max_pain":13,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-15.748543468017115,"all_expiration_max_pain":13,"net_gamma_exposure":655717.9965131351,"net_gamma_exposure_per_100k_open_interest":2539082.271106041,"gamma_exposure_flip":2.090604380633594,"gamma_exposure_flip_distance_pct":-86.45104122303661,"call_wall":15,"call_wall_distance_pct":-2.7867809246351314,"put_wall":12,"put_wall_distance_pct":-22.229424739708108,"gamma_max_cross_direction":"above","delta_neutral_cross_direction":null,"open_interest_rank":1385},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"SMCX","price":15.43,"totalOi":25825,"analysisCoverage":1,"avgIvPct":144,"ivRank":0,"iv52wHighPct":174.49,"iv52wLowPct":144,"frontDte":14,"frontAtmIvPct":131.8885,"backAtmIvPct":158.8442,"termPremiumPp":-26.9557,"expectedMoveFrontPct":25.83,"straddleFrontPct":19.12,"straddle30dPct":19.12,"riskReversalFrontPp":3.2,"riskReversal30dPp":3.2,"butterflyFrontPp":-7.41,"butterfly30dPp":-7.41,"putCallOiRatio":0.451,"putCallOiFrontRatio":0.353,"putCallVolumeFrontRatio":0.355,"optionVolume":2458,"volumeOiRatio":0.095179,"netDeltaNormalized":0.295732,"dealerDeltaNormalized":-0.286194,"gexPer100kOi":487916.669894,"vannaPer100kOi":-983.543078,"charmPer100kOi":-1150199.419167,"weekendDeltaShiftPer100kOi":-3450598.257502,"ivSurfaceRangePp":54.7,"gammaFlipDistancePct":-53.467272,"maxPainDistancePct":-15.748542,"peakCallDistancePct":-2.786779,"peakPutDistancePct":68.502916},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/SMCX.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."}