{"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/GLND","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/GLND.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/GLND.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":"GLND","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":3.7300000190734863,"previous_close":4.400000095367432,"delta_neutral":3.2238181799616843,"gamma_neutral":2.55586957510861,"gamma_max":4.187087839475947,"total_open_interest":76748,"previous_open_interest":74912,"listed_contracts":113,"listed_calls":80,"listed_puts":56,"gamma_max_distance_pct":12.254365095579796,"delta_neutral_distance_pct":-13.570558619930923,"gamma_neutral_distance_pct":-31.478027827370482,"open_interest_change_1d_pct":2.4508756941478,"call_open_interest":51759,"put_open_interest":24989,"put_call_open_interest_ratio":0.4827952626596341,"nearest_expiration_max_pain":4.5,"nearest_expiration_max_pain_expiry":"2026-10-09","nearest_expiration_max_pain_distance_pct":20.643431018474306,"all_expiration_max_pain":4,"net_gamma_exposure":2640185.855466118,"net_gamma_exposure_per_100k_open_interest":3440071.214189449,"gamma_exposure_flip":2.55586957510861,"gamma_exposure_flip_distance_pct":-31.478027827370482,"call_wall":4,"call_wall_distance_pct":7.238605349754939,"put_wall":3,"put_wall_distance_pct":-19.571045987683792,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":768},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"GLND","price":3.73,"totalOi":76748,"analysisCoverage":0.8333,"avgIvPct":211.8,"ivRank":63.1,"iv52wHighPct":251.86,"iv52wLowPct":143.2,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":-147.63,"riskReversal30dPp":-34.14,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.483,"putCallOiFrontRatio":0.484,"putCallVolumeFrontRatio":5.511,"optionVolume":4542,"volumeOiRatio":0.059181,"netDeltaNormalized":0.116083,"dealerDeltaNormalized":-0.11579,"gexPer100kOi":133974.018867,"vannaPer100kOi":2544.691718,"charmPer100kOi":90027.101683,"weekendDeltaShiftPer100kOi":270081.30505,"ivSurfaceRangePp":77.1,"gammaFlipDistancePct":0.80429,"maxPainDistancePct":7.238606,"peakCallDistancePct":60.857909,"peakPutDistancePct":7.238606},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/GLND.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."}