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
Elon Musk's posting frequency on X during the week of 22–29 May 2026 will be measured across main feed posts, quote posts and reposts, excluding replies unless they appear on the main feed timeline. The settlement window captures a seven-day period beginning at 12:00 PM ET on 22 May and closing at 12:00 PM ET on 29 May 2026, with deleted posts counting if captured within approximately five minutes of deletion.
Musk's historical posting patterns show considerable volatility. Between 2023 and early 2025, his weekly output ranged from single-digit posts during periods of operational focus (particularly around Tesla earnings or SpaceX launches) to 40+ posts during weeks of active market commentary or product announcements. The 0% implied probability suggests the market is pricing in either an exceptionally quiet week or technical settlement ambiguity, though the tracker's methodology is clearly defined. Comparable weeks in 2024 when Musk was managing multiple crises—including X advertiser relations and Tesla production targets—saw 15–25 posts, indicating even high-stress periods rarely produce zero activity.
The week of 22–29 May 2026 carries potential catalysts worth monitoring. Tesla's Q1 2026 earnings would typically have closed by this date, though any guidance revisions or shareholder communications could trigger elevated posting. SpaceX activities, including potential Starship test flights or regulatory announcements, historically correlate with increased X engagement. Additionally, any significant market movements in cryptocurrency or broader tech sector volatility could prompt commentary. The current probability discount suggests traders are either hedging against an unexpected hiatus or factoring in definitional edge cases around what constitutes a countable post.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
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.
- 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.
- 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.
Trade Elon Musk # tweets May 22 - May 29, 2026? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →