{"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/INSP","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/INSP.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/INSP.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":"INSP","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":68.79000091552734,"previous_close":70.12000274658203,"delta_neutral":67.43391655832875,"gamma_neutral":53.73484648424542,"gamma_max":77.51385313523848,"total_open_interest":2855,"previous_open_interest":5985,"listed_contracts":127,"listed_calls":86,"listed_puts":63,"gamma_max_distance_pct":12.68186088618292,"delta_neutral_distance_pct":-1.971339350414953,"gamma_neutral_distance_pct":-21.885672671772934,"open_interest_change_1d_pct":-52.297410192147034,"call_open_interest":1501,"put_open_interest":1354,"put_call_open_interest_ratio":0.9020652898067955,"nearest_expiration_max_pain":45,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-34.5835159164207,"all_expiration_max_pain":75,"net_gamma_exposure":63166.047250777825,"net_gamma_exposure_per_100k_open_interest":2212471.0070324983,"gamma_exposure_flip":53.73484648424542,"gamma_exposure_flip_distance_pct":-21.885672671772934,"call_wall":80,"call_wall_distance_pct":16.295971704140978,"put_wall":80,"put_wall_distance_pct":16.295971704140978,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2837},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":68.79,"totalOi":6168,"analysisCoverage":1,"avgIvPct":317.7,"ivRank":100,"iv52wHighPct":317.7,"iv52wLowPct":75.1,"frontDte":35,"termPremiumPp":9.1818,"riskReversalFrontPp":167.33,"riskReversal30dPp":167.33,"butterflyFrontPp":-1.79,"butterfly30dPp":-1.79,"putCallOiRatio":0.507,"putCallOiFrontRatio":0.413,"putCallVolumeFrontRatio":0,"optionVolume":12,"volumeOiRatio":0.001946,"netDeltaNormalized":0.186284,"dealerDeltaNormalized":-0.186284,"gexPer100kOi":3107636.18677,"vannaPer100kOi":988.975357,"charmPer100kOi":-309889.753567,"weekendDeltaShiftPer100kOi":-929669.2607,"ivSurfaceRangePp":35.7,"gammaFlipDistancePct":6.323594,"maxPainDistancePct":1.758977,"peakCallDistancePct":1.758977,"peakPutDistancePct":-5.509522},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/INSP.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."}