{"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/CTRI","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/CTRI.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/CTRI.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":"CTRI","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":20.90999984741211,"previous_close":20.540000915527344,"delta_neutral":16.633122927042354,"gamma_neutral":20.90999984741211,"gamma_max":22.088292646310528,"total_open_interest":9577,"previous_open_interest":9582,"listed_contracts":67,"listed_calls":50,"listed_puts":24,"gamma_max_distance_pct":5.635068424183885,"delta_neutral_distance_pct":-20.45373960583302,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-0.05218117303276978,"call_open_interest":8577,"put_open_interest":1000,"put_call_open_interest_ratio":0.11659088259298123,"nearest_expiration_max_pain":20,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-4.3519839983391195,"all_expiration_max_pain":22.5,"net_gamma_exposure":690225.4391169522,"net_gamma_exposure_per_100k_open_interest":7207115.371378847,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":25,"call_wall_distance_pct":19.5600200020761,"put_wall":25,"put_wall_distance_pct":19.5600200020761,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2116},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"CTRI","price":20.91,"totalOi":9577,"analysisCoverage":1,"avgIvPct":84.9,"ivRank":20.8,"iv52wHighPct":110.48,"iv52wLowPct":78.2,"frontDte":14,"frontAtmIvPct":39.878,"backAtmIvPct":58.6523,"termPremiumPp":-18.7743,"expectedMoveFrontPct":7.81,"straddleFrontPct":22.84,"straddle30dPct":22.84,"riskReversalFrontPp":-171.65,"riskReversal30dPp":-171.65,"butterflyFrontPp":-6.18,"butterfly30dPp":-6.18,"putCallOiRatio":0.117,"putCallOiFrontRatio":0.14,"putCallVolumeFrontRatio":0,"optionVolume":19,"volumeOiRatio":0.001984,"netDeltaNormalized":0.171629,"dealerDeltaNormalized":-0.171557,"gexPer100kOi":1514948.940169,"vannaPer100kOi":4239.323379,"charmPer100kOi":-198141.380391,"weekendDeltaShiftPer100kOi":-594434.582855,"ivSurfaceRangePp":171.3,"gammaFlipDistancePct":null,"maxPainDistancePct":7.604017,"peakCallDistancePct":19.560019,"peakPutDistancePct":186.944046},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/CTRI.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."}