{"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/CIGI","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/CIGI.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/CIGI.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":"CIGI","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":90.31999969482422,"previous_close":90.58000183105469,"delta_neutral":102.31645685680206,"gamma_neutral":104.94899456999877,"gamma_max":123.9501111417952,"total_open_interest":1990,"previous_open_interest":1996,"listed_contracts":57,"listed_calls":32,"listed_puts":27,"gamma_max_distance_pct":37.23440163928406,"delta_neutral_distance_pct":13.282171393392177,"gamma_neutral_distance_pct":16.19685000509679,"open_interest_change_1d_pct":-0.30060120240480964,"call_open_interest":929,"put_open_interest":1061,"put_call_open_interest_ratio":1.1420882669537136,"nearest_expiration_max_pain":105,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":16.253321916272125,"all_expiration_max_pain":110,"net_gamma_exposure":-129951.02075465576,"net_gamma_exposure_per_100k_open_interest":-6530202.047972651,"gamma_exposure_flip":104.94899456999877,"gamma_exposure_flip_distance_pct":16.19685000509679,"call_wall":120,"call_wall_distance_pct":32.860939332882424,"put_wall":90,"put_wall_distance_pct":-0.35429550033817847,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3090},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":90.32,"totalOi":2052,"analysisCoverage":0.9444,"avgIvPct":207.2,"ivRank":100,"iv52wHighPct":207.2,"iv52wLowPct":46.5,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":-30.08,"riskReversal30dPp":-30.08,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":1.149,"putCallOiFrontRatio":1.046,"putCallVolumeFrontRatio":0,"optionVolume":66,"volumeOiRatio":0.032164,"netDeltaNormalized":-0.246413,"dealerDeltaNormalized":0.246413,"gexPer100kOi":-5945259.746589,"vannaPer100kOi":730.994152,"charmPer100kOi":508187.134503,"weekendDeltaShiftPer100kOi":1524561.403509,"ivSurfaceRangePp":36,"gammaFlipDistancePct":null,"maxPainDistancePct":21.789194,"peakCallDistancePct":-0.354296,"peakPutDistancePct":-0.354296},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/CIGI.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."}