Elon Musk # tweets August 18 - August 25, 2026?

Platform comparison

Market context

Polymarket currently prices this contract at 0% YES, implying the crowd expects Elon Musk will post fewer than the threshold number of times on X during the week of 18–25 August 2026. The market settles based on a tracker's capture of main feed posts, quote posts, and reposts from @elonmusk's account, excluding replies unless they appear on the main feed itself. Deleted posts count if captured within approximately five minutes. The conditional token structure on Polygon means traders holding YES tokens profit only if the actual post count exceeds whatever threshold the market has implicitly set at this probability level.

Historical patterns suggest Musk's posting frequency varies sharply with external events and his operational focus. During periods of active Tesla earnings cycles, SpaceX launches, or X platform updates, his daily post volume has ranged from single digits to twenty or more. In August 2024, for instance, he maintained moderate activity around 5–8 posts per day during routine weeks, though this accelerated during product announcements. The current 0% pricing reflects either extreme confidence in a quiet week ahead or insufficient liquidity to establish a meaningful line.

Traders should monitor whether any major Tesla, SpaceX, or xAI announcements are scheduled for mid-to-late August 2026, as these typically correlate with elevated posting activity. The US summer holiday period may also suppress engagement if Musk takes time away from the platform. Recent precedent from his posting behaviour during comparable weeks in 2025 would provide the most reliable calibration for adjusting the current market price.

Methodology

We track Elon Musk # tweets August 18 - August 25, 2026? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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?

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.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.