Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
17% | 83% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
17% | 83% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 200-219 | 17% |
| 220-239 | 16% |
| 240-259 | 14% |
| 180-199 | 12% |
| 260-279 | 11% |
| 280-299 | 10% |
| 160-179 | 8% |
| 140-159 | 4% |
| 120-139 | 3% |
| 300-319 | 3% |
| 100-119 | 2% |
| 320-339 | 2% |
| 340-359 | 2% |
| 80-99 | 1% |
| 360-379 | 1% |
| 380-399 | 1% |
| <20 | 0% |
| 20-39 | 0% |
| 40-59 | 0% |
| 60-79 | 0% |
| 400-419 | 0% |
| 420-439 | 0% |
| 440-459 | 0% |
| 460-479 | 0% |
| 480-499 | 0% |
| 500+ | 0% |
Market context
Elon Musk’s X output is the underlying event here: the market counts main-feed posts, quote posts and reposts between 4 August and 11 August, with replies excluded unless they appear on the main feed tracker. That makes the number less about raw “engagement” and more about how actively Musk chooses to broadcast directly, which is why traders often anchor on periods of visible product news, political commentary or sudden controversies rather than on a steady daily baseline.[1][5][15]
The current 0% crowd-implied YES price looks hard to reconcile with Musk’s recent posting tempo. Live trackers and recent market snapshots show he has been capable of double-digit to triple-digit daily output, while Polymarket’s August 2026 monthly market currently leans heavily towards very high totals rather than a near-silent week.[1][3][5] Comparable short-window markets around late July resolved at materially high counts, which suggests traders should treat a zero-post outcome as a low-probability tail unless he goes unusually quiet or the tracker misses a very brief burst.[10][16][17]
The main catalyst to watch is the 8 August Tesla Robotaxi unveiling, which Musk publicly flagged for that date; events like that have historically pulled his posting higher because they generate repeated updates, reactions and reposts.[6] Any fresh Tesla, SpaceX or X-related announcement in the window could shift the count quickly, especially if it sparks media coverage or market moves that prompt further commentary.[5][6] If the broader news flow stays calm, the market is likely leaning on historical posting cadence rather than any scheduled political debate or campaign-finance disclosure.
Methodology
This page tracks Elon Musk # tweets August 4 - August 11, 2026? across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Election Predictions UK provide a 0%-fee route into the same order book.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- Which platform has the deepest political liquidity?
- Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Election Predictions UK route into the same order book at 0% fees.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
Trade Elon Musk # tweets August 4 - August 11, 2026? on Election Predictions UK
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