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
The market concerns the volume of posts Donald Trump will publish on Truth Social during a specific eight-day window in May 2026. Only main feed posts, quote posts and reposts count; replies do not unless they appear on the main feed. Deleted posts register if captured within approximately five minutes of removal. The resolution mechanism relies on the Post Counter tracker at Truth Social's analytics interface, establishing an objective baseline for settlement.
Trump's posting frequency on Truth Social has historically fluctuated with news cycles, legal proceedings and campaign activity. During periods of heightened political intensity—such as around election cycles or significant court dates—his daily post counts have ranged from single digits to double digits. The current 0% implied probability suggests the market crowd anticipates either an extended absence from the platform or a deliberate reduction in posting activity during this particular week. Comparable prediction markets tracking social media output from high-profile political figures have shown that sustained zero-activity outcomes remain rare, though temporary absences due to travel, illness or strategic communication blackouts do occur.
Traders should monitor announcements regarding Trump's schedule in May 2026, including any scheduled campaign events, legal proceedings or media appearances that might correlate with platform activity. Recent reporting on Truth Social's user engagement patterns and any changes to Trump's communication strategy would provide context. The resolution window's specificity—beginning 12:00 PM ET on May 19 and concluding 12:00 PM ET on May 26—means that timing of posts relative to these boundaries becomes material. Any public statements about planned platform usage or communication pauses would constitute actionable intelligence for position adjustment.
Methodology
This page reviews Donald Trump # Truth Social posts May 19 - May 26, 2026? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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
- 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.
- 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.
- 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.
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