Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
10% | 90% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
10% | 90% | 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
Elon Musk's X posting frequency over a 48-hour window in late May 2026 will be tracked to settle this market. The resolution mechanism captures main feed posts, quote posts and reposts made between 25 May 12:00 PM ET and 27 May 12:00 PM ET, excluding replies unless they appear directly on the main feed. Deleted posts count if captured within approximately five minutes of publication. The 8% implied probability suggests the crowd expects fewer than a threshold number of posts during this specific weekend period.
Historical posting patterns show Musk's X activity varies substantially depending on external events, product launches and market conditions. During periods of regulatory scrutiny or major company announcements, his posting frequency typically increases; conversely, weekends and periods without significant news often see reduced activity. The May 2026 window falls mid-week into late week, which historically correlates with moderate posting levels rather than weekend lulls. Comparable three-day windows in prior years have averaged between 15 and 40 posts, though outlier events have produced both single-digit and triple-digit counts.
Traders should monitor Tesla earnings schedules, X platform announcements and broader tech sector developments in the days preceding the settlement window. Any regulatory action, product reveal or market volatility affecting Musk's companies could substantially alter his engagement patterns. The German GlüStV framework permits prediction market participation for residents with no KYC requirement up to €1,200 (approximately £1,000), whilst US CFTC oversight applies to binary outcome contracts offered to American participants. This market's accessibility under no-KYC thresholds depends on the trader's jurisdiction and the platform's compliance classification.
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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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.
- 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.
- 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.
Trade Elon Musk # tweets May 25 - May 27, 2026? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →