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 frequency on Truth Social during the week of 19–26 May 2026 will be measured against a tracker that captures main feed posts, quote posts and reposts published between 12:00 PM ET on 19 May and 12:00 PM ET on 26 May. The resolution mechanism excludes replies unless they appear on the main feed, and counts deleted posts if captured within approximately five minutes of publication. The current crowd probability of 0% suggests either extreme confidence in zero posts during this window or insufficient liquidity to establish a meaningful market price.
Historical patterns of Trump's Truth Social activity show considerable variance depending on external events, legal proceedings and campaign cycles. During 2024–2025, posting rates ranged from single digits to double digits per week depending on whether major announcements, court dates or political developments occurred. The 0% probability may reflect either a specific expectation that Trump will be offline during this particular week, or simply reflect the market's nascent state with limited participation. Comparable markets tracking political figures' social media output have typically resolved based on documented post counts rather than engagement metrics, making the tracker's technical reliability the primary settlement risk.
Traders should monitor announcements regarding Trump's schedule, any scheduled legal proceedings or campaign events during late May 2026, and Truth Social's operational status. The German GlüStV regulatory framework and US CFTC oversight apply to this market's operation; UK-based traders should note that markets settling under $1,500 equivalent typically face reduced KYC requirements on certain platforms, though individual broker policies vary. The resolution source URL provided in the market terms will determine final settlement, making access to that tracker's historical data essential for position assessment.
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
- 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.
- 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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