As of October 24, 2026, 07:47 PM ET, Polymarket traders price John Cornyn - TX-Sen at 2.1% in Who will Trump endorse? — $254.5K traded so far.
The leading outcome, John Cornyn - TX-Sen, is priced at 2.1%.
Price changes for the leading market — 24 hours: -0.1 pts; past week: -46.2 pts; past month: +0.6 pts.
Since September 12, 2025, John Cornyn - TX-Sen has traded between 0.9% and 95.9%. It opened at 50.5% and last traded at 2.1%.
| Day | Close |
|---|---|
| Oct 16, 2026 | 1.7% |
| Oct 17, 2026 | 49.0% |
| Oct 18, 2026 | 2.4% |
| Oct 19, 2026 | 2.1% |
| Oct 20, 2026 | 2.1% |
| Oct 22, 2026 | 2.1% |
| Oct 23, 2026 | 2.1% |
John Cornyn - TX-Sen is favored at 2.1%.
| Outcome | Price | Implied probability | 24h change | Volume | Volume share |
|---|---|---|---|---|---|
| John Cornyn - TX-Sen | 2¢ | 2.1% | -0.1 pts | $151.8K | 59.6% |
See the full live book for this market on Polymarket
The leading market's spread is 1¢ (bid 2¢ / ask 3¢) — a tighter spread means cheaper round-trip trading.
$254.5K has been traded on this event in total, $0 of it in the last 24 hours, across 1 market.
This market is scheduled to end November 03, 2026, 07:00 PM ET.
This market will resolve based on whether Donald Trump announces that he will vote for or endorse the listed candidate in the election named in the title. If Donald Trump does not announce an endorsement by the day before the scheduled election at 11:59 PM ET, this market will resolve to "No". The resolution source for this market will be official information from Donald Trump or one of his representatives, or a consensus of credible reporting of Donald Trump's endorsement.
The largest current holder of the leading market holds 5,537 shares of No.
| Holder | Outcome held | Shares | Value at current price |
|---|---|---|---|
| Dearest-Agenda | No | 5,537 | $5.4K |
| Flamboyant-Warming | Yes | 3,172 | $65 |
| Compassionate-Kneejerk | No | 2,854 | $2.8K |
| Unwitting-Prisoner | Yes | 2,599 | $53 |
| Tasty-Gliding-Grasp | No | 2,006 | $2.0K |
| Ill-Informed-Icebreaker | Yes | 800 | $16 |
| Pricey-Mailbox | Yes | 598 | $12 |
| Pleasing-Elm | Yes | 591 | $12 |
| 0xaed4a06a… | Yes | 492 | $10 |
| Normal-Mariachi | Yes | 395 | $8 |
| Time | Outcome | Side | Price | Size |
|---|---|---|---|---|
| Oct 20, 10:03 PM ET | Yes | SELL | 1.8% | $3 |
| Oct 19, 10:33 AM ET | Yes | SELL | 1.5% | $0 |
| Oct 19, 05:23 AM ET | Yes | SELL | 1.6% | $1 |
| Oct 18, 05:38 AM ET | Yes | SELL | 6.9% | $10 |
| Oct 17, 01:33 PM ET | Yes | SELL | 15.0% | $7 |
| Oct 17, 01:31 PM ET | Yes | SELL | 15.3% | $8 |
| Oct 17, 01:08 PM ET | Yes | BUY | 7.2% | $43 |
| Oct 15, 06:29 PM ET | No | BUY | 98.6% | $283 |
| Oct 15, 06:27 PM ET | No | BUY | 98.5% | $1.7K |
| Oct 15, 04:25 AM ET | Yes | BUY | 2.3% | $1 |
As of October 24, 2026, 07:36 PM ET, the leading outcome is John Cornyn - TX-Sen at 2.1%. See the live book on Polymarket: https://polymarket.com/event/who-will-trump-endorse?via=bro
$254.5K in total volume, with $0 traded in the last 24 hours across 1 markets.
The market is scheduled to end November 03, 2026, 07:00 PM ET.
John Cornyn - TX-Sen, priced at 2.1% as of October 24, 2026, 07:36 PM ET. Prices are implied probabilities backed by real-money trading.
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