{"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/CIEG","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/CIEG.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/CIEG.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":"CIEG","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":3.440000057220459,"previous_close":3.940000057220459,"delta_neutral":2.8312308253488507,"gamma_neutral":3.440000057220459,"gamma_max":2,"total_open_interest":2063,"previous_open_interest":3515,"listed_contracts":44,"listed_calls":32,"listed_puts":17,"gamma_max_distance_pct":-41.860466083363605,"delta_neutral_distance_pct":-17.696779701902027,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-41.30867709815078,"call_open_interest":1466,"put_open_interest":597,"put_call_open_interest_ratio":0.4072305593451569,"nearest_expiration_max_pain":4,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":16.27906783327278,"all_expiration_max_pain":4,"net_gamma_exposure":15328.5181977911,"net_gamma_exposure_per_100k_open_interest":743020.7560732476,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":7,"call_wall_distance_pct":103.48836870822737,"put_wall":4,"put_wall_distance_pct":16.27906783327278,"gamma_max_cross_direction":"above","delta_neutral_cross_direction":null,"open_interest_rank":3060},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":3.44,"totalOi":2922,"analysisCoverage":0.7778,"avgIvPct":2336.9,"ivRank":100,"iv52wHighPct":2336.9,"iv52wLowPct":153,"frontDte":null,"termPremiumPp":null,"riskReversalFrontPp":-57.19,"riskReversal30dPp":-57.19,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.339,"putCallOiFrontRatio":0.502,"putCallVolumeFrontRatio":0.025,"optionVolume":66,"volumeOiRatio":0.022587,"netDeltaNormalized":0.149398,"dealerDeltaNormalized":-0.149398,"gexPer100kOi":62295.003422,"vannaPer100kOi":1368.925394,"charmPer100kOi":-57665.982204,"weekendDeltaShiftPer100kOi":-172963.723477,"ivSurfaceRangePp":76.2,"gammaFlipDistancePct":26.453488,"maxPainDistancePct":16.27907,"peakCallDistancePct":16.27907,"peakPutDistancePct":16.27907},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/CIEG.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."}