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Outcome verified from State governments. Note: this event is mutually exclusive. Read the full contract [terms & conditions](https://cdn.builder.io/o/assets%2F1b77ce3a269a43e985e77f3d65f715ba%2Fd87e2bb2cb084a0bb9d5936394a9f233?alt=media&token=01422eba-fddb-496b-bd1f-fcb568ad5383&apiKey=1b77ce3a269a43e985e77f3d65f715ba).","image":"https://images.ctfassets.net/jg6lo9a2ukvr/6BGB1ONLedtUHfLzz4HYe/dd5751150cb1db03b1a83b56baf1218a/Graham_Platner.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.97,0.03],"probability":0.97,"spread":0.02,"active":true,"closed":false,"start_date":"2026-02-27T23:59:00Z","end_date":"2026-06-11T12:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-06-09T20:22:09.104081Z","fetched_at":"2026-05-10T15:46:29.932267Z","added_at":null,"url":"https://www.gemini.com/predictions/MESEN26D/maine-democratic-senate-nominee","event_title":"Maine Democratic Senate nominee?","chart_24h":[0.97,0.97]},{"source":"gemini","id":"3004-23195","event_id":"3004","slug":"GEMI-MESEN26D-MILLS","question":"Janet Mills","group_item_title":"Janet Mills","description":"If Janet Mills wins the primary election for the Democratic Party to contest the 2026 Class II Maine Senate seat, then the market resolves to Yes. Outcome verified from State governments. Note: this event is mutually exclusive. Read the full contract [terms & conditions](https://cdn.builder.io/o/assets%2F1b77ce3a269a43e985e77f3d65f715ba%2Fd87e2bb2cb084a0bb9d5936394a9f233?alt=media&token=01422eba-fddb-496b-bd1f-fcb568ad5383&apiKey=1b77ce3a269a43e985e77f3d65f715ba).","image":"https://images.ctfassets.net/jg6lo9a2ukvr/4DdoxhFqLeAsMRNtUL9Lw0/0627ae3696835b4d87d2001599842367/Janet_Mills.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.28,0.72],"probability":0.28,"spread":0.03,"active":true,"closed":false,"start_date":"2026-02-27T23:59:00Z","end_date":"2026-06-11T12:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-06-10T03:55:32.964990Z","fetched_at":"2026-05-10T00:05:01.984322Z","added_at":null,"url":"https://www.gemini.com/predictions/MESEN26D/maine-democratic-senate-nominee","event_title":"Maine Democratic Senate nominee?","chart_24h":[0.28,0.28]},{"source":"gemini","id":"3004-23193","event_id":"3004","slug":"GEMI-MESEN26D-PINGREE","question":"Chellie Pingree","group_item_title":"Chellie Pingree","description":"If Chellie Pingree wins the primary election for the Democratic Party to contest the 2026 Class II Maine Senate seat, then the market resolves to Yes. Outcome verified from State governments. Note: this event is mutually exclusive. Read the full contract [terms & conditions](https://cdn.builder.io/o/assets%2F1b77ce3a269a43e985e77f3d65f715ba%2Fd87e2bb2cb084a0bb9d5936394a9f233?alt=media&token=01422eba-fddb-496b-bd1f-fcb568ad5383&apiKey=1b77ce3a269a43e985e77f3d65f715ba).","image":"https://images.ctfassets.net/jg6lo9a2ukvr/6B0Ya4KtBlGwmaDCkuz5E7/d8d380de151a4e14849ec9c4280e4d60/Chellie_Pingree.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.02,0.98],"probability":0.02,"spread":null,"active":true,"closed":false,"start_date":"2026-02-27T23:59:00Z","end_date":"2026-06-11T12:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-06-10T09:58:58.313724Z","fetched_at":"2026-05-28T22:38:20.299014Z","added_at":null,"url":"https://www.gemini.com/predictions/MESEN26D/maine-democratic-senate-nominee","event_title":"Maine Democratic Senate nominee?","chart_24h":null},{"source":"gemini","id":"3004-23196","event_id":"3004","slug":"GEMI-MESEN26D-KLEBAN","question":"Dan Kleban","group_item_title":"Dan Kleban","description":"If Dan Kleban wins the primary election for the Democratic Party to contest the 2026 Class II Maine Senate seat, then the market resolves to Yes. Outcome verified from State governments. Note: this event is mutually exclusive. Read the full contract [terms & conditions](https://cdn.builder.io/o/assets%2F1b77ce3a269a43e985e77f3d65f715ba%2Fd87e2bb2cb084a0bb9d5936394a9f233?alt=media&token=01422eba-fddb-496b-bd1f-fcb568ad5383&apiKey=1b77ce3a269a43e985e77f3d65f715ba).","image":"https://images.ctfassets.net/jg6lo9a2ukvr/4XTuu5FyjlWvhMc5SCRErL/54944b92a5f7c85524093b88e7bcaf58/Dan_Kleban.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[],"probability":null,"spread":null,"active":true,"closed":false,"start_date":"2026-02-27T23:59:00Z","end_date":"2026-06-11T12:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-05-05T13:27:26.968364Z","fetched_at":"2026-05-05T13:27:26.968364Z","added_at":null,"url":"https://www.gemini.com/predictions/MESEN26D/maine-democratic-senate-nominee","event_title":"Maine Democratic Senate nominee?","chart_24h":null},{"source":"gemini","id":"3004-23197","event_id":"3004","slug":"GEMI-MESEN26D-GOLDEN","question":"Jared Golden","group_item_title":"Jared Golden","description":"If Jared Golden wins the primary election for the Democratic Party to contest the 2026 Class II Maine Senate seat, then the market resolves to Yes. Outcome verified from State governments. Note: this event is mutually exclusive. Read the full contract [terms & conditions](https://cdn.builder.io/o/assets%2F1b77ce3a269a43e985e77f3d65f715ba%2Fd87e2bb2cb084a0bb9d5936394a9f233?alt=media&token=01422eba-fddb-496b-bd1f-fcb568ad5383&apiKey=1b77ce3a269a43e985e77f3d65f715ba).","image":"https://images.ctfassets.net/jg6lo9a2ukvr/4wQ43uBe1wDbQBdYtxpN8r/ac8b1bc7227c651c0dd161aaa7d21f18/Jared_Golden.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[],"probability":null,"spread":null,"active":true,"closed":false,"start_date":"2026-02-27T23:59:00Z","end_date":"2026-06-11T12:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-05-05T13:27:26.968364Z","fetched_at":"2026-05-05T13:27:26.968364Z","added_at":null,"url":"https://www.gemini.com/predictions/MESEN26D/maine-democratic-senate-nominee","event_title":"Maine Democratic Senate nominee?","chart_24h":null}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/3004","as_of":"2026-06-10T10:04:34.350921Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Maine Democratic Senate nominee?\" — top market at 97% probability across 5 outcomes","source_url":null}}