{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-16","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/PRCT","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/PRCT.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/PRCT.json?date=2026-10-16&public_schema=4","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"PRCT","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":17.56999969482422,"previous_close":18.149999618530273,"delta_neutral":14.199875193639613,"gamma_neutral":17.56999969482422,"gamma_max":21.096109668067697,"total_open_interest":5885,"previous_open_interest":12077,"listed_contracts":43,"listed_calls":30,"listed_puts":20,"gamma_max_distance_pct":20.068924499083526,"delta_neutral_distance_pct":-19.181130106549627,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-51.27101101266871,"call_open_interest":4186,"put_open_interest":1699,"put_call_open_interest_ratio":0.4058767319636885,"nearest_expiration_max_pain":20,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":13.830394691990872,"all_expiration_max_pain":17.5,"net_gamma_exposure":158388.17164005895,"net_gamma_exposure_per_100k_open_interest":2691387.793373984,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":17.5,"call_wall_distance_pct":-0.3984046445079865,"put_wall":20,"put_wall_distance_pct":13.830394691990872,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2334},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":17.57,"totalOi":11936,"analysisCoverage":0.9444,"avgIvPct":1125.3,"ivRank":100,"iv52wHighPct":1125.3,"iv52wLowPct":88.67,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":10.56,"riskReversal30dPp":10.56,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.334,"putCallOiFrontRatio":0.474,"putCallVolumeFrontRatio":0.077,"optionVolume":68,"volumeOiRatio":0.005697,"netDeltaNormalized":0.148451,"dealerDeltaNormalized":-0.148452,"gexPer100kOi":-3497904.406836,"vannaPer100kOi":971.849866,"charmPer100kOi":-9994.97319,"weekendDeltaShiftPer100kOi":-29984.919571,"ivSurfaceRangePp":26.3,"gammaFlipDistancePct":null,"maxPainDistancePct":-0.398406,"peakCallDistancePct":-0.398406,"peakPutDistancePct":-43.084804},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/PRCT.json?date=2026-10-16&public_schema=4","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."}