{"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/SONO","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/SONO.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/SONO.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":"SONO","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":17.34000015258789,"previous_close":17.690000534057617,"delta_neutral":13.435570399219678,"gamma_neutral":17.34000015258789,"gamma_max":18.105898200970678,"total_open_interest":8624,"previous_open_interest":12826,"listed_contracts":42,"listed_calls":33,"listed_puts":19,"gamma_max_distance_pct":4.416943723431755,"delta_neutral_distance_pct":-22.51689572670217,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-32.76157804459691,"call_open_interest":7372,"put_open_interest":1252,"put_call_open_interest_ratio":0.16983179598480738,"nearest_expiration_max_pain":17.5,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":0.9227211418924374,"all_expiration_max_pain":15,"net_gamma_exposure":896081.1624513605,"net_gamma_exposure_per_100k_open_interest":10390551.512654921,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":20,"call_wall_distance_pct":15.340252733591356,"put_wall":15,"put_wall_distance_pct":-13.494810449806483,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2077},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":17.34,"totalOi":12810,"analysisCoverage":0.9444,"avgIvPct":421,"ivRank":39,"iv52wHighPct":981.1,"iv52wLowPct":63.6,"frontDte":35,"termPremiumPp":7.9167,"riskReversalFrontPp":3.47,"riskReversal30dPp":3.47,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.185,"putCallOiFrontRatio":0.159,"putCallVolumeFrontRatio":1.375,"optionVolume":455,"volumeOiRatio":0.035519,"netDeltaNormalized":0.282725,"dealerDeltaNormalized":-0.28268,"gexPer100kOi":6369860.265418,"vannaPer100kOi":2131.147541,"charmPer100kOi":-17829.820453,"weekendDeltaShiftPer100kOi":-53497.26776,"ivSurfaceRangePp":107,"gammaFlipDistancePct":-19.204152,"maxPainDistancePct":-27.912341,"peakCallDistancePct":-27.912341,"peakPutDistancePct":0.922722},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/SONO.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."}