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
Trump's Truth Social posting frequency during the week of 19–26 May 2026 forms the basis for this market's resolution. The settlement window captures a seven-day period, with posts counted across main feed contributions, quote posts, and reposts—excluding replies unless they surface on the main feed itself. The tracking mechanism allows for posts deleted within approximately five minutes to still register, provided the Post Counter tool at the specified URL captures them before removal.
Historical posting patterns suggest Trump averaged between 4 and 12 posts per day on Truth Social during comparable periods in 2024 and early 2025, though frequency fluctuates significantly based on news cycles and campaign activity. The current 0% implied probability reflects either extreme scepticism about post volume or a technical issue with market calibration; comparable markets on Trump's social media activity typically settle in the 20–60 post range for seven-day windows. Traders should cross-reference archived Truth Social data and third-party post counters to establish baseline expectations before the settlement window opens.
Catalysts affecting posting behaviour during this week include any scheduled campaign announcements, court proceedings, or major political developments in May 2026. Programmatically, traders monitoring this market should set up automated feeds from the Post Counter tracker and establish conditional alerts tied to news sources covering Trump's political activity. The resolution depends entirely on the tracker's technical accuracy, making it essential to verify the URL's operational status and historical reliability before committing capital.
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
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
- 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.
- What does it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
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