Elon Musk # tweets August 4 - August 11, 2026?

Platform comparison

Market context

Polymarket is pricing **0% YES** for a week in which Elon Musk posts on X from 4 August to 11 August 2026, with settlement based on the tracker’s count of main-feed posts, quote posts and reposts only. On Polymarket, positions are funded in **USDC** on **Polygon**, and each outcome is represented by conditional tokens that pay out on resolution, so the relevant question is not whether Musk is active in general but whether the counted post total lands in the market’s specified window.

The best comparator is Musk’s recent posting pattern: independent trackers and video recaps have shown him posting dozens of times in a single day, including claims of 44, 49, 55 and 64 posts on isolated dates in June and July 2026, which suggests that even short windows can produce large totals when he is active.[5][11][15][18] Polymarket also already runs adjacent Musk-tweet contracts, and the July 28 to August 4 market showed a live distribution across high-count brackets rather than any expectation of silence, which is useful context for reading how quickly traders can reprice when his posting tempo changes.[3] The 0% print here therefore looks more like an illiquid placeholder than a strong forecast.

For traders, the main catalysts are Musk’s own schedule and any product, Tesla or SpaceX news that tends to pull him back onto X; media coverage has linked August 2026 to promised Tesla robotaxi activity, which could matter if he uses the platform to comment or react.[6] The operational detail that matters most for settlement is the tracker’s treatment of main-feed posts, quote posts and reposts, while replies do not count unless they appear on the main feed and are captured before deletion, so fast-moving activity around announcements can change the eventual tally even when the public timeline looks unchanged.[17]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, 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

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.