{"source":"kalshi","id":"KXTRUMPENDORSE28-28MAR01","ticker":"KXTRUMPENDORSE28-28MAR01","slug":"KXTRUMPENDORSE28-28MAR01","title":"Who will Donald Trump endorse in the 2028 presidential election?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-07-27T17:30:00Z","end_date":"2028-03-01T15:00:00Z","closed_time":null,"volume":1668.76,"volume_24hr":1668.76,"volume_24h_change":null,"normalized_vol_24hr":18.9129638671875,"normalized_volume":12.303958892822266,"liquidity":null,"open_interest":1150.03,"categories":["Elections"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"No one","top_outcome_probability":0.54,"top_outcome_prob_24h_change":0.54,"top_outcome_volume_24h_change":104.58,"updated_at":"2026-07-27T23:40:23.373394Z","fetched_at":"2026-07-27T23:40:23.373394Z","added_at":"2026-07-27T17:33:12.660053Z","url":"https://kalshi.com/markets/kxtrumpendorse28/who-will-donald-trump-endorse-in-the-2028-presidential-election/kxtrumpendorse28-28mar01","chart_24h":[0.0,3.0,1318.75,1647.75,1668.76],"markets":[{"source":"kalshi","id":"KXTRUMPENDORSE28-28MAR01-NOONE","event_id":"KXTRUMPENDORSE28-28MAR01","slug":"KXTRUMPENDORSE28-28MAR01-NOONE","question":"Will Donald Trump endorse no one in the 2028 presidential election before Mar 1, 2028?","group_item_title":"No one","description":"If Donald Trump publicly endorses no one in the 2028 presidential election before Mar 1, 2028, then the market resolves to Yes.\n\n---\n\nAn \"endorsement\" requires:\nA clear, affirmative statement of support for candidate's election\nThe statement must be public (not private communications)\nThe endorsement must specifically reference the 2028 presidential election or be clearly in context of the 2028 presidential election\nThe endorsement must come directly from Donald Trump or through official channels\n\nThe following scenarios would resolve to YES:\nDonald Trump states \"I endorse candidate for [office]\"\nDonald Trump states \"I support candidate\" with clear reference to the 2028 presidential election\nDonald Trump states \"I'm voting for candidate\" publicly\nDonald Trump states \"candidate has my full support\" for the 2028 presidential election\nDonald Trump appears at campaign events specifically to endorse\nDonald Trump releases official endorsement through their organization\nDonald Trump allows their name/image to be used in candidate's campaign materials\n\nStatements of obvious sarcasm (or which are immediately followed by clarifications that Donald Trump is joking) are NOT encompassed by the Payout Criterion.\n\nThe Contract shall resolve immediately upon confirmation of the first qualifying endorsement in the specified race. If multiple candidates are listed for a listed race and exactly one is endorsed, that candidate's strike resolves \"Yes\" at $1.00 and all other named-candidate strikes resolve \"No.\" If multiple are endorsed, each endorsed candidate's strike resolves \"Yes\" at a value of ($1.00 / N) rounded down to the nearest $0.01. \n\nIf no endorsement occurs before expiration, the \"No one\" strike resolves \"Yes\" at $1.00 and all named-candidate strikes resolve \"No.\"","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.54,0.45999999999999996],"probability":0.54,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-07-27T17:30:00Z","end_date":"2028-03-01T15:00:00Z","closed_time":"2028-03-01T15:00:00Z","volume":104.58,"volume_24hr":104.58,"prob_24h_change":0.54,"volume_24h_change":104.58,"normalized_vol_24hr":8.49266242980957,"normalized_volume":5.6501264572143555,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-07-27T20:37:47.481635Z","fetched_at":"2026-07-27T20:37:47.481635Z","added_at":"2026-07-27T17:33:12.792260Z","url":"https://kalshi.com/markets/kxtrumpendorse28/who-will-donald-trump-endorse-in-the-2028-presidential-election/kxtrumpendorse28-28mar01","event_title":"Who will Donald Trump endorse in the 2028 presidential election?","chart_24h":[0.0,0.0,0.0,0.54,0.54]},{"source":"kalshi","id":"KXTRUMPENDORSE28-28MAR01-JVAN","event_id":"KXTRUMPENDORSE28-28MAR01","slug":"KXTRUMPENDORSE28-28MAR01-JVAN","question":"Will Donald Trump endorse J.D. Vance in the 2028 presidential election before Mar 1, 2028?","group_item_title":"J.D. Vance","description":"If Donald Trump publicly endorses J.D. Vance in the 2028 presidential election before Mar 1, 2028, then the market resolves to Yes.\n\n---\n\nAn \"endorsement\" requires:\nA clear, affirmative statement of support for candidate's election\nThe statement must be public (not private communications)\nThe endorsement must specifically reference the 2028 presidential election or be clearly in context of the 2028 presidential election\nThe endorsement must come directly from Donald Trump or through official channels\n\nThe following scenarios would resolve to YES:\nDonald Trump states \"I endorse candidate for [office]\"\nDonald Trump states \"I support candidate\" with clear reference to the 2028 presidential election\nDonald Trump states \"I'm voting for candidate\" publicly\nDonald Trump states \"candidate has my full support\" for the 2028 presidential election\nDonald Trump appears at campaign events specifically to endorse\nDonald Trump releases official endorsement through their organization\nDonald Trump allows their name/image to be used in candidate's campaign materials\n\nStatements of obvious sarcasm (or which are immediately followed by clarifications that Donald Trump is joking) are NOT encompassed by the Payout Criterion.\n\nThe Contract shall resolve immediately upon confirmation of the first qualifying endorsement in the specified race. If multiple candidates are listed for a listed race and exactly one is endorsed, that candidate's strike resolves \"Yes\" at $1.00 and all other named-candidate strikes resolve \"No.\" If multiple are endorsed, each endorsed candidate's strike resolves \"Yes\" at a value of ($1.00 / N) rounded down to the nearest $0.01. \n\nIf no endorsement occurs before expiration, the \"No one\" strike resolves \"Yes\" at $1.00 and all named-candidate strikes resolve \"No.\"","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.18,0.8200000000000001],"probability":0.18,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-27T17:30:00Z","end_date":"2028-03-01T15:00:00Z","closed_time":"2028-03-01T15:00:00Z","volume":655.15,"volume_24hr":655.15,"prob_24h_change":0.18,"volume_24h_change":655.15,"normalized_vol_24hr":16.45800018310547,"normalized_volume":10.949426651000977,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-07-27T22:48:11.982935Z","fetched_at":"2026-07-27T22:48:11.982935Z","added_at":"2026-07-27T17:33:12.792260Z","url":"https://kalshi.com/markets/kxtrumpendorse28/who-will-donald-trump-endorse-in-the-2028-presidential-election/kxtrumpendorse28-28mar01","event_title":"Who will Donald Trump endorse in the 2028 presidential election?","chart_24h":[0.0,0.0,0.0,0.18,0.18,0.18,0.18]},{"source":"kalshi","id":"KXTRUMPENDORSE28-28MAR01-MRUB","event_id":"KXTRUMPENDORSE28-28MAR01","slug":"KXTRUMPENDORSE28-28MAR01-MRUB","question":"Will Donald Trump endorse Marco Rubio in the 2028 presidential election before Mar 1, 2028?","group_item_title":"Marco Rubio","description":"If Donald Trump publicly endorses Marco Rubio in the 2028 presidential election before Mar 1, 2028, then the market resolves to Yes.\n\n---\n\nAn \"endorsement\" requires:\nA clear, affirmative statement of support for candidate's election\nThe statement must be public (not private communications)\nThe endorsement must specifically reference the 2028 presidential election or be clearly in context of the 2028 presidential election\nThe endorsement must come directly from Donald Trump or through official channels\n\nThe following scenarios would resolve to YES:\nDonald Trump states \"I endorse candidate for [office]\"\nDonald Trump states \"I support candidate\" with clear reference to the 2028 presidential election\nDonald Trump states \"I'm voting for candidate\" publicly\nDonald Trump states \"candidate has my full support\" for the 2028 presidential election\nDonald Trump appears at campaign events specifically to endorse\nDonald Trump releases official endorsement through their organization\nDonald Trump allows their name/image to be used in candidate's campaign materials\n\nStatements of obvious sarcasm (or which are immediately followed by clarifications that Donald Trump is joking) are NOT encompassed by the Payout Criterion.\n\nThe Contract shall resolve immediately upon confirmation of the first qualifying endorsement in the specified race. If multiple candidates are listed for a listed race and exactly one is endorsed, that candidate's strike resolves \"Yes\" at $1.00 and all other named-candidate strikes resolve \"No.\" If multiple are endorsed, each endorsed candidate's strike resolves \"Yes\" at a value of ($1.00 / N) rounded down to the nearest $0.01. \n\nIf no endorsement occurs before expiration, the \"No one\" strike resolves \"Yes\" at $1.00 and all named-candidate strikes resolve \"No.\"","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.07,0.9299999999999999],"probability":0.07,"spread":0.039999999999999994,"active":true,"closed":false,"start_date":"2026-07-27T17:30:00Z","end_date":"2028-03-01T15:00:00Z","closed_time":"2028-03-01T15:00:00Z","volume":438.01,"volume_24hr":438.01,"prob_24h_change":0.07,"volume_24h_change":438.01,"normalized_vol_24hr":14.481847763061523,"normalized_volume":9.634702682495117,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-07-27T23:42:22.386153Z","fetched_at":"2026-07-27T23:40:23.517247Z","added_at":"2026-07-27T17:33:12.792260Z","url":"https://kalshi.com/markets/kxtrumpendorse28/who-will-donald-trump-endorse-in-the-2028-presidential-election/kxtrumpendorse28-28mar01","event_title":"Who will Donald Trump endorse in the 2028 presidential election?","chart_24h":[0.0,0.0,0.0,0.08,0.08,0.07]},{"source":"kalshi","id":"KXTRUMPENDORSE28-28MAR01-DJT","event_id":"KXTRUMPENDORSE28-28MAR01","slug":"KXTRUMPENDORSE28-28MAR01-DJT","question":"Will Donald Trump endorse Himself in the 2028 presidential election before Mar 1, 2028?","group_item_title":"Himself","description":"If Donald Trump publicly endorses himself in the 2028 presidential election before Mar 1, 2028, then the market resolves to Yes.\n\n---\n\nAn \"endorsement\" requires:\nA clear, affirmative statement of support for candidate's election\nThe statement must be public (not private communications)\nThe endorsement must specifically reference the 2028 presidential election or be clearly in context of the 2028 presidential election\nThe endorsement must come directly from Donald Trump or through official channels\n\nThe following scenarios would resolve to YES:\nDonald Trump states \"I endorse candidate for [office]\"\nDonald Trump states \"I support candidate\" with clear reference to the 2028 presidential election\nDonald Trump states \"I'm voting for candidate\" publicly\nDonald Trump states \"candidate has my full support\" for the 2028 presidential election\nDonald Trump appears at campaign events specifically to endorse\nDonald Trump releases official endorsement through their organization\nDonald Trump allows their name/image to be used in candidate's campaign materials\n\nStatements of obvious sarcasm (or which are immediately followed by clarifications that Donald Trump is joking) are NOT encompassed by the Payout Criterion.\n\nThe Contract shall resolve immediately upon confirmation of the first qualifying endorsement in the specified race. If multiple candidates are listed for a listed race and exactly one is endorsed, that candidate's strike resolves \"Yes\" at $1.00 and all other named-candidate strikes resolve \"No.\" If multiple are endorsed, each endorsed candidate's strike resolves \"Yes\" at a value of ($1.00 / N) rounded down to the nearest $0.01. \n\nIf no endorsement occurs before expiration, the \"No one\" strike resolves \"Yes\" at $1.00 and all named-candidate strikes resolve \"No.\"","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.05,0.95],"probability":0.05,"spread":0.03,"active":true,"closed":false,"start_date":"2026-07-27T17:30:00Z","end_date":"2028-03-01T15:00:00Z","closed_time":"2028-03-01T15:00:00Z","volume":122.01,"volume_24hr":122.01,"prob_24h_change":0.05,"volume_24h_change":122.01,"normalized_vol_24hr":9.05879020690918,"normalized_volume":6.026768684387207,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-07-27T22:09:09.963317Z","fetched_at":"2026-07-27T22:09:09.963317Z","added_at":"2026-07-27T17:33:12.792260Z","url":"https://kalshi.com/markets/kxtrumpendorse28/who-will-donald-trump-endorse-in-the-2028-presidential-election/kxtrumpendorse28-28mar01","event_title":"Who will Donald Trump endorse in the 2028 presidential election?","chart_24h":[0.0,0.0,0.0,0.05,0.05]},{"source":"kalshi","id":"KXTRUMPENDORSE28-28MAR01-RDES","event_id":"KXTRUMPENDORSE28-28MAR01","slug":"KXTRUMPENDORSE28-28MAR01-RDES","question":"Will Donald Trump endorse Ron DeSantis in the 2028 presidential election before Mar 1, 2028?","group_item_title":"Ron DeSantis","description":"If Donald Trump publicly endorses Ron DeSantis in the 2028 presidential election before Mar 1, 2028, then the market resolves to Yes.\n\n---\n\nAn \"endorsement\" requires:\nA clear, affirmative statement of support for candidate's election\nThe statement must be public (not private communications)\nThe endorsement must specifically reference the 2028 presidential election or be clearly in context of the 2028 presidential election\nThe endorsement must come directly from Donald Trump or through official channels\n\nThe following scenarios would resolve to YES:\nDonald Trump states \"I endorse candidate for [office]\"\nDonald Trump states \"I support candidate\" with clear reference to the 2028 presidential election\nDonald Trump states \"I'm voting for candidate\" publicly\nDonald Trump states \"candidate has my full support\" for the 2028 presidential election\nDonald Trump appears at campaign events specifically to endorse\nDonald Trump releases official endorsement through their organization\nDonald Trump allows their name/image to be used in candidate's campaign materials\n\nStatements of obvious sarcasm (or which are immediately followed by clarifications that Donald Trump is joking) are NOT encompassed by the Payout Criterion.\n\nThe Contract shall resolve immediately upon confirmation of the first qualifying endorsement in the specified race. If multiple candidates are listed for a listed race and exactly one is endorsed, that candidate's strike resolves \"Yes\" at $1.00 and all other named-candidate strikes resolve \"No.\" If multiple are endorsed, each endorsed candidate's strike resolves \"Yes\" at a value of ($1.00 / N) rounded down to the nearest $0.01. \n\nIf no endorsement occurs before expiration, the \"No one\" strike resolves \"Yes\" at $1.00 and all named-candidate strikes resolve \"No.\"","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.05,0.95],"probability":0.05,"spread":0.020000000000000004,"active":true,"closed":false,"start_date":"2026-07-27T17:30:00Z","end_date":"2028-03-01T15:00:00Z","closed_time":"2028-03-01T15:00:00Z","volume":318.01,"volume_24hr":318.01,"prob_24h_change":0.05,"volume_24h_change":318.01,"normalized_vol_24hr":13.001790046691895,"normalized_volume":8.65002727508545,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-07-27T19:47:20.326643Z","fetched_at":"2026-07-27T19:45:33.773932Z","added_at":"2026-07-27T17:33:12.792260Z","url":"https://kalshi.com/markets/kxtrumpendorse28/who-will-donald-trump-endorse-in-the-2028-presidential-election/kxtrumpendorse28-28mar01","event_title":"Who will Donald Trump endorse in the 2028 presidential election?","chart_24h":[0.0,0.0,0.13,0.05,0.05]},{"source":"kalshi","id":"KXTRUMPENDORSE28-28MAR01-DJR","event_id":"KXTRUMPENDORSE28-28MAR01","slug":"KXTRUMPENDORSE28-28MAR01-DJR","question":"Will Donald Trump endorse Donald J. Trump Jr. in the 2028 presidential election before Mar 1, 2028?","group_item_title":"Donald J. Trump Jr.","description":"If Donald Trump publicly endorses Donald J. Trump Jr. in the 2028 presidential election before Mar 1, 2028, then the market resolves to Yes.\n\n---\n\nAn \"endorsement\" requires:\nA clear, affirmative statement of support for candidate's election\nThe statement must be public (not private communications)\nThe endorsement must specifically reference the 2028 presidential election or be clearly in context of the 2028 presidential election\nThe endorsement must come directly from Donald Trump or through official channels\n\nThe following scenarios would resolve to YES:\nDonald Trump states \"I endorse candidate for [office]\"\nDonald Trump states \"I support candidate\" with clear reference to the 2028 presidential election\nDonald Trump states \"I'm voting for candidate\" publicly\nDonald Trump states \"candidate has my full support\" for the 2028 presidential election\nDonald Trump appears at campaign events specifically to endorse\nDonald Trump releases official endorsement through their organization\nDonald Trump allows their name/image to be used in candidate's campaign materials\n\nStatements of obvious sarcasm (or which are immediately followed by clarifications that Donald Trump is joking) are NOT encompassed by the Payout Criterion.\n\nThe Contract shall resolve immediately upon confirmation of the first qualifying endorsement in the specified race. If multiple candidates are listed for a listed race and exactly one is endorsed, that candidate's strike resolves \"Yes\" at $1.00 and all other named-candidate strikes resolve \"No.\" If multiple are endorsed, each endorsed candidate's strike resolves \"Yes\" at a value of ($1.00 / N) rounded down to the nearest $0.01. \n\nIf no endorsement occurs before expiration, the \"No one\" strike resolves \"Yes\" at $1.00 and all named-candidate strikes resolve \"No.\"","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.04,0.96],"probability":0.04,"spread":0.020000000000000004,"active":true,"closed":false,"start_date":"2026-07-27T17:30:00Z","end_date":"2028-03-01T15:00:00Z","closed_time":"2028-03-01T15:00:00Z","volume":31.0,"volume_24hr":31.0,"prob_24h_change":0.04,"volume_24h_change":31.0,"normalized_vol_24hr":4.6985297203063965,"normalized_volume":3.125908613204956,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-07-27T19:34:16.573131Z","fetched_at":"2026-07-27T19:31:56.343405Z","added_at":"2026-07-27T17:33:12.792260Z","url":"https://kalshi.com/markets/kxtrumpendorse28/who-will-donald-trump-endorse-in-the-2028-presidential-election/kxtrumpendorse28-28mar01","event_title":"Who will Donald Trump endorse in the 2028 presidential election?","chart_24h":[0.0,0.0,0.0,0.04]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXTRUMPENDORSE28-28MAR01","as_of":"2026-07-28T06:57:54.911031Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Who will Donald Trump endorse in the 2028 presidential election?\" — top market at 18% probability across 6 outcomes","source_url":null}}