Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 180-199 | 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% |
| 200+ | 0% |
Market context
Donald Trump’s Truth Social activity is the underlying driver here: the market counts main-feed posts, quote posts and reposts over the specified window, while replies only matter if they appear on the main feed and deleted posts still count if the tracker catches them. That makes the practical question less about intent and more about whether his posting cadence stays anywhere near recent norms.
Comparable data point to a very high baseline rather than a near-zero one. Reporting in 2026 has put Trump’s average at roughly 19 posts a day so far this year, with some days running far hotter, including a late-night posting burst in early August and earlier sessions with dozens of updates in a few hours. Archive pages also show August 2026 already running at hundreds of posts for the month, which is consistent with a volatile stream rather than an account that goes quiet for a week.
For a trader treating this like a programmable feed-monitoring problem, the key catalysts are calendar and message risk: public events, policy announcements, court developments and campaign-style bursts can all trigger clusters of posts. The recent launch of paid early-access delivery for Truth Social posts also matters operationally, because it changes how quickly some market participants can see new material, but it does not alter the market’s counting rules. With the settlement window ending at 12:00 pm ET on 14 August 2026, the main watchpoint is whether Trump keeps up routine midday-to-evening activity or posts a sudden multi-message burst around scheduled appearances.
Methodology
This page reviews Donald Trump # Truth Social posts August 7 - August 14, 2026? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi Fees, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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 Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees 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 August 7 - August … on Kalshi Fees
Live order book, 0% fees, USDC settlement in seconds.
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