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 is pricing zero probability that Donald Trump posts on Truth Social between 19–26 May 2026, a week that falls outside any currently scheduled major political event or election cycle milestone in the United States. Trump's posting frequency on the platform has historically varied considerably depending on whether he faces active legal proceedings, campaign activity, or significant news cycles demanding immediate response. The May window contains no federal election, primary contest, or known trial date, which typically correlates with lower engagement rates on his social channels.
Historical data from Truth Social's launch in February 2022 through mid-2025 shows Trump maintains an active presence during periods of political intensity but often goes silent for multi-day stretches during quieter news cycles. When not actively campaigning or responding to legal developments, his posting patterns have shown gaps of 3–7 days. The zero-probability assessment suggests traders believe either that Trump will be entirely offline during this specific week or that the resolution mechanism itself presents sufficient ambiguity to warrant no backing.
Traders should monitor any announced campaign events, legal filings, or major political developments scheduled for late May 2026 that might prompt Trump to use Truth Social for rapid communication. His historical behaviour indicates that unexpected news—congressional hearings, indictments, or rival candidate announcements—typically triggers immediate posting activity. The absence of known catalysts in the current calendar supports the crowd's assessment, though the seven-day window remains long enough for unforeseen circumstances to alter posting behaviour substantially.
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
- 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.
- 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.
- 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.
- 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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