Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Review UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 200+ | 100% |
| <20 | 0% |
| 20-39 | 0% |
| 40-59 | 0% |
| 60-79 | 0% |
| 80-99 | 0% |
| 100-119 | 0% |
| 120-139 | 0% |
| 140-159 | 0% |
| 160-179 | 0% |
| 180-199 | 0% |
Market context
The market tracks Donald Trump’s Truth Social posting volume between 3 July and 10 July 2026, a window that includes his Independence Day address and the immediate online reaction to it. With a current implied probability of 0% for any posts, the question is whether the tracker will capture zero main-feed activity or miss a burst that occurred during the settlement period.
Historical data shows Trump averaged nearly 19 posts daily in the first four months of 2026, posting 2,249 times overall [1]. This frequency makes a zero-post outcome statistically anomalous unless the tracker failed to capture activity or Trump deliberately abstained. The 67-post blitz following the disrupted 4 July event—where fireworks lit the National Mall after a storm delay—demonstrates his tendency for rapid, high-volume posting after major national events [2][10]. Such patterns suggest the 0% probability likely reflects a technical gap rather than genuine silence.
Traders should monitor the White House’s public schedule for July 2026, which lists daily events, meetings, and travel that often trigger Truth Social responses [8]. Key catalysts include the Salute to America event on 4 July and any subsequent executive orders or policy announcements, as Trump has previously tied major posts to official actions [9]. The resolution source is the “Post Counter” figure, meaning traders must verify whether the tracker’s five-minute capture window for deleted posts aligns with Trump’s typical posting rhythm [1]. A programmatic approach would cross-reference the tracker’s timestamped log with the official event timeline to identify discrepancies.
Methodology
We track Donald Trump # Truth Social posts July 3 - July 10, 2026? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Review UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Review UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Donald Trump # Truth Social posts July 3 - July 10, … on Polymarket Review UK
Live order book, 0% fees, USDC settlement in seconds.
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