{"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/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=2026-10-02","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":2.140000104904175,"previous_close":2.190000057220459,"delta_neutral":1.5979024114103617,"gamma_neutral":2.140000104904175,"gamma_max":3.473189664405956,"total_open_interest":7307,"previous_open_interest":7300,"listed_contracts":22,"listed_calls":15,"listed_puts":13,"gamma_max_distance_pct":62.298574492896066,"delta_neutral_distance_pct":-25.331666678497065,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":0.0958904109589041,"call_open_interest":6123,"put_open_interest":1184,"put_call_open_interest_ratio":0.1933692634329577,"nearest_expiration_max_pain":2.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":16.82242417983177,"all_expiration_max_pain":2.5,"net_gamma_exposure":109852.39084960762,"net_gamma_exposure_per_100k_open_interest":1503385.6692159248,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":5,"call_wall_distance_pct":133.64484835966354,"put_wall":2.5,"put_wall_distance_pct":16.82242417983177,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2313},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"PYXS","price":2.14,"totalOi":7307,"analysisCoverage":0.8333,"avgIvPct":263,"ivRank":22,"iv52wHighPct":589.5,"iv52wLowPct":170.87,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":1.3,"riskReversal30dPp":1.3,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.193,"putCallOiFrontRatio":0.166,"putCallVolumeFrontRatio":0.505,"optionVolume":461,"volumeOiRatio":0.06309,"netDeltaNormalized":0.123241,"dealerDeltaNormalized":-0.122988,"gexPer100kOi":36202.408649,"vannaPer100kOi":1163.268099,"charmPer100kOi":3476.11879,"weekendDeltaShiftPer100kOi":10428.356371,"ivSurfaceRangePp":133.6,"gammaFlipDistancePct":29.906542,"maxPainDistancePct":16.82243,"peakCallDistancePct":133.64486,"peakPutDistancePct":-6.542056},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/PYXS.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."}