{"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/PYXS","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/PYXS.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/PYXS.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":"PYXS","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":1.6799999475479126,"previous_close":1.7999999523162842,"delta_neutral":0.6412549435894124,"gamma_neutral":1.6799999475479126,"gamma_max":1.5,"total_open_interest":2605,"previous_open_interest":7640,"listed_contracts":21,"listed_calls":12,"listed_puts":9,"gamma_max_distance_pct":-10.714282926653432,"delta_neutral_distance_pct":-61.83006168986061,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-65.90314136125654,"call_open_interest":2061,"put_open_interest":544,"put_call_open_interest_ratio":0.2639495390587094,"nearest_expiration_max_pain":2.5,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":48.80952845557761,"all_expiration_max_pain":2.5,"net_gamma_exposure":38900.219155927654,"net_gamma_exposure_per_100k_open_interest":1493290.5626075875,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":5,"call_wall_distance_pct":197.6190569111552,"put_wall":2.5,"put_wall_distance_pct":48.80952845557761,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2904},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.7222,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":1.68,"totalOi":7534,"analysisCoverage":0.7222,"avgIvPct":2632.6,"ivRank":51.9,"iv52wHighPct":4916.3,"iv52wLowPct":170.87,"frontDte":null,"termPremiumPp":null,"riskReversalFrontPp":-100.54,"riskReversal30dPp":-100.54,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.157,"putCallOiFrontRatio":4.246,"putCallVolumeFrontRatio":0,"optionVolume":78,"volumeOiRatio":0.010353,"netDeltaNormalized":0.316354,"dealerDeltaNormalized":-0.305227,"gexPer100kOi":35281.125564,"vannaPer100kOi":-358.375365,"charmPer100kOi":159.27794,"weekendDeltaShiftPer100kOi":477.83382,"ivSurfaceRangePp":null,"gammaFlipDistancePct":-39.880952,"maxPainDistancePct":48.809524,"peakCallDistancePct":-70.238095,"peakPutDistancePct":48.809524},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/PYXS.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."}