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 asking how many main-feed posts, quote posts and reposts Elon Musk makes on X in the seven-day window from 5 May at 12:00pm ET to 12 May at 12:00pm ET. The crowd-implied 0% YES suggests traders are effectively pricing the listed band as unavailable at this stage, which is a clear divergence from the broader pattern seen on Musk tweet-count contracts, where outcomes are usually driven by his habit of posting in bursts rather than at a steady daily rate. Recent comparable markets on Polymarket and other prediction venues have tended to centre on high-count bands, with traders using recent posting pace rather than long-run averages to anchor probabilities. That makes any low-probability bucket especially sensitive to whether the window coincides with a quiet period, a product announcement, or a flare-up in another Musk-linked narrative.
For catalysts, traders should watch for X product changes, Tesla-related news, SpaceX milestones, and any public dispute or policy thread that could lift posting frequency. A useful comparison comes from recent coverage on RootData and Perplexity market pages, which pointed to short-window Musk tweet markets swinging materially when his account entered a more active phase, and to the importance of event-driven clusters rather than baseline activity. The key dependency here is timing: because the settlement window has already closed, the only relevant question is whether the tracker captured posts within the defined period, including any deleted posts that remained live long enough to be recorded. Cross-platform, sportsbook-style pricing on similar pop-culture contracts has generally been slower to move than prediction markets, so any analyst consensus that relies on broad posting trends rather than the tracker rules may overstate the chance of a low-count result.
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
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.
- 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.
- 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 Elon Musk # tweets May 5 - May 12, 2026? on PolyGram
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