{"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/DIN","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/DIN.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/DIN.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":"DIN","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":29.920000076293945,"previous_close":28.40999984741211,"delta_neutral":23.242986530390837,"gamma_neutral":18.411172895571376,"gamma_max":30.069159160192715,"total_open_interest":1776,"previous_open_interest":1776,"listed_contracts":41,"listed_calls":25,"listed_puts":21,"gamma_max_distance_pct":0.49852634865783535,"delta_neutral_distance_pct":-22.316221687423738,"gamma_neutral_distance_pct":-38.46533138828827,"open_interest_change_1d_pct":0,"call_open_interest":1412,"put_open_interest":364,"put_call_open_interest_ratio":0.2577903682719547,"nearest_expiration_max_pain":30,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":0.26737942346945315,"all_expiration_max_pain":30,"net_gamma_exposure":163386.34541957953,"net_gamma_exposure_per_100k_open_interest":9199681.611462811,"gamma_exposure_flip":18.411172895571376,"gamma_exposure_flip_distance_pct":-38.46533138828827,"call_wall":30,"call_wall_distance_pct":0.26737942346945315,"put_wall":30,"put_wall_distance_pct":0.26737942346945315,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3299},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"DIN","price":29.92,"totalOi":1776,"analysisCoverage":0.9444,"avgIvPct":68,"ivRank":11.5,"iv52wHighPct":116.74,"iv52wLowPct":61.65,"frontDte":14,"frontAtmIvPct":58.2597,"backAtmIvPct":54.7494,"termPremiumPp":3.5103,"expectedMoveFrontPct":11.41,"straddleFrontPct":8.77,"straddle30dPct":8.77,"riskReversalFrontPp":28.96,"riskReversal30dPp":28.96,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.258,"putCallOiFrontRatio":0.421,"putCallVolumeFrontRatio":0,"optionVolume":42,"volumeOiRatio":0.023649,"netDeltaNormalized":0.242291,"dealerDeltaNormalized":-0.234651,"gexPer100kOi":3113801.801802,"vannaPer100kOi":2759.009009,"charmPer100kOi":-345101.351351,"weekendDeltaShiftPer100kOi":-1035304.054054,"ivSurfaceRangePp":120.3,"gammaFlipDistancePct":-14.605615,"maxPainDistancePct":0.26738,"peakCallDistancePct":0.26738,"peakPutDistancePct":-16.44385},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/DIN.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."}