Elon Musk # tweets May 22 - May 29, 2026?

Platform comparison

Active sub-markets

Market context

Polymarket currently prices this contract at 0% YES, implying the crowd assigns negligible probability that Elon Musk will post fewer than a certain threshold of tweets during the week of 22–29 May 2026. The market settles based on main feed posts, quote posts and reposts captured by the tracker between 12:00 PM ET on 22 May and 12:00 PM ET on 29 May, excluding replies unless they appear on the main feed itself. This seven-day window represents a standard measurement period for Musk's X activity, though the exact threshold triggering YES resolution remains unspecified in the current market structure.

Musk's posting frequency has historically fluctuated between sustained periods of high activity—sometimes exceeding 10–15 posts daily during product launches or controversies—and quieter stretches lasting several days. In 2024 and early 2025, his weekly post counts ranged from single digits during travel or operational focus periods to 50+ during periods of active engagement with platform developments or external events. The 0% pricing suggests traders expect normal or elevated activity during this particular week, though without knowing the specific YES threshold, the market may be reflecting uncertainty about what constitutes an unusually low posting week rather than confidence in high activity.

Catalysts during late May 2026 will likely centre on Tesla's quarterly earnings cycle, any scheduled shareholder meetings, or developments at X itself. Musk's posting behaviour typically correlates with major corporate announcements or product reveals. Traders monitoring this contract should track Tesla's earnings calendar and any announced X feature rollouts or policy changes in the weeks preceding the settlement window, as these historically drive measurable shifts in his engagement patterns on the platform.

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 Polymarket UK, 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 Polymarket UK, 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 Polymarket UK?

Zero. Polymarket UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket UK triggers a quick verification flow that finishes in minutes.