{"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/MOB","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/MOB.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/MOB.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":"MOB","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":4.210000038146973,"previous_close":4.320000171661377,"delta_neutral":2.558835590085158,"gamma_neutral":1.0091081292244228,"gamma_max":4.362091671864032,"total_open_interest":1213,"previous_open_interest":1230,"listed_contracts":20,"listed_calls":16,"listed_puts":7,"gamma_max_distance_pct":3.612627846530915,"delta_neutral_distance_pct":-39.22005779336224,"gamma_neutral_distance_pct":-76.03068598382767,"open_interest_change_1d_pct":-1.3821138211382114,"call_open_interest":1078,"put_open_interest":135,"put_call_open_interest_ratio":0.12523191094619665,"nearest_expiration_max_pain":5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":18.764844529567867,"all_expiration_max_pain":5,"net_gamma_exposure":56845.21368251783,"net_gamma_exposure_per_100k_open_interest":4686332.537717875,"gamma_exposure_flip":1.0091081292244228,"gamma_exposure_flip_distance_pct":-76.03068598382767,"call_wall":5,"call_wall_distance_pct":18.764844529567867,"put_wall":5,"put_wall_distance_pct":18.764844529567867,"gamma_max_cross_direction":"below","delta_neutral_cross_direction":null,"open_interest_rank":3562},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"MOB","price":4.21,"totalOi":1213,"analysisCoverage":0.7778,"avgIvPct":163.2,"ivRank":49.8,"iv52wHighPct":222.8,"iv52wLowPct":104,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":-151,"riskReversal30dPp":-151,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.125,"putCallOiFrontRatio":0.228,"putCallVolumeFrontRatio":0,"optionVolume":34,"volumeOiRatio":0.02803,"netDeltaNormalized":0.215144,"dealerDeltaNormalized":-0.215144,"gexPer100kOi":199088.211047,"vannaPer100kOi":1319.043693,"charmPer100kOi":-161500.412201,"weekendDeltaShiftPer100kOi":-484583.676834,"ivSurfaceRangePp":37.6,"gammaFlipDistancePct":-39.429929,"maxPainDistancePct":18.764846,"peakCallDistancePct":18.764846,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/MOB.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."}