Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
Market context
Donald Trump's posting activity on Truth Social during the week of 19–26 May 2026 will be tracked by automated counter tools, capturing main feed posts, quote posts and reposts but excluding replies unless they appear on the main feed itself. The resolution window spans seven days from 12:00 PM ET on 19 May through 12:00 PM ET on 26 May 2026, with deleted posts counting provided they remain accessible for approximately five minutes after publication. The current crowd probability of 0% suggests traders anticipate either zero posts during this specific week or substantial uncertainty about the tracking mechanism's reliability.
Historical patterns in Trump's social media behaviour show considerable weekly variation, ranging from single-digit to double-digit daily posts depending on news cycles, legal proceedings and campaign activity. During periods of heightened political activity—such as primary elections or significant court dates—posting frequency typically increases, whilst quieter weeks may see minimal engagement. The 0% probability may reflect either genuine expectation of inactivity or market illiquidity rather than confident forecasting.
Traders should monitor the 2026 political calendar for events likely to trigger Trump's response, including congressional votes, regulatory announcements and primary election scheduling. Under German GlüStV regulations and US CFTC reach, this market remains accessible to UK-based traders with no KYC requirement up to £1,200 (approximately $1,500 USD equivalent), though positions exceeding that threshold trigger standard identity verification. The resolution source—the Post Counter tracker at the specified URL—will determine final settlement, making tracker uptime and accuracy critical dependencies for dispute resolution.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Donald Trump # Truth Social posts May 19 - May 26, 2… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →