Elon Musk # tweets June 20 - June 22, 2026?

Platform comparison

Active sub-markets

Market context

The contract turns on how many qualifying main-feed posts, quote posts and reposts Elon Musk makes on X between 20 June at 12:00 PM ET and 22 June at 12:00 PM ET, with replies excluded unless they appear as main-feed items that the tracker counts. The market is currently pricing a **3%** YES chance, which is far below the kind of pricing seen when Musk is in a more active posting stretch and suggests traders expect a relatively quiet window.

Historical comparison points matter because Musk’s X activity can swing sharply with product launches, regulatory fights or breaking news, but his output is often uneven enough that short-dated count markets can gap quickly. Polymarket says this contract has already drawn about **$206,400** in volume, so the crowd view is not illiquid, yet a 3% implied probability still leaves room for a sharp repricing if he returns to frequent posting. On comparable Polymarket wording, the venue relies on tracker capture of qualifying posts and can fall back to X itself if the tracker fails, which reduces ambiguity in settlement but keeps the trade focused on raw posting cadence.

For traders, the main catalysts are simple: any Musk-related product announcement, Tesla/SpaceX commentary, regulatory or court developments, or a broader news cycle that pulls him back into posting. His own recent X activity shows he remains capable of posting directly when a topic breaks, including a June 19 post visible on his profile, but there is no fixed schedule that guarantees volume. Cross-platform, the key comparison is that sportsbook-style lines on this kind of event are usually sparse or absent, so the actionable price discovery is coming mainly from the prediction market itself rather than from a mature external consensus.

Sources: 1 · 2 · 3 · 4 · 5

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 Best Prediction Markets, 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 Best Prediction Markets, 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.

Is this market available outside the US?

Best Prediction Markets is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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 Best Prediction Markets?

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

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.