{"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/PDP","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/PDP.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/PDP.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":"PDP","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":140.22999572753906,"previous_close":138.99000549316406,"delta_neutral":139.51882971074517,"gamma_neutral":145.91691079684082,"gamma_max":154.09289924571448,"total_open_interest":352,"previous_open_interest":352,"listed_contracts":72,"listed_calls":34,"listed_puts":41,"gamma_max_distance_pct":9.885833231508078,"delta_neutral_distance_pct":-0.5071425789498432,"gamma_neutral_distance_pct":4.055419840667468,"open_interest_change_1d_pct":0,"call_open_interest":168,"put_open_interest":184,"put_call_open_interest_ratio":1.0952380952380953,"nearest_expiration_max_pain":140,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-0.1640132172477096,"all_expiration_max_pain":140,"net_gamma_exposure":-42294.839495599605,"net_gamma_exposure_per_100k_open_interest":-12015579.40215898,"gamma_exposure_flip":145.91691079684082,"gamma_exposure_flip_distance_pct":4.055419840667468,"call_wall":145,"call_wall_distance_pct":3.4015577392791583,"put_wall":140,"put_wall_distance_pct":-0.1640132172477096,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":"above","open_interest_rank":4233},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"PDP","price":140.23,"totalOi":352,"analysisCoverage":0.8333,"avgIvPct":49.9,"ivRank":23.9,"iv52wHighPct":68.28,"iv52wLowPct":44.12,"frontDte":14,"frontAtmIvPct":24.8663,"backAtmIvPct":25.4369,"termPremiumPp":-0.5706,"expectedMoveFrontPct":4.87,"straddleFrontPct":3.35,"straddle30dPct":3.35,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":1.095,"putCallOiFrontRatio":2.807,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.029624,"dealerDeltaNormalized":-0.029091,"gexPer100kOi":-16589153.409091,"vannaPer100kOi":852.272727,"charmPer100kOi":1698579.545455,"weekendDeltaShiftPer100kOi":5095738.636364,"ivSurfaceRangePp":4.1,"gammaFlipDistancePct":null,"maxPainDistancePct":-0.164016,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/PDP.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."}