Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| 54,000 | 100% |
| 56,000 | 100% |
| 58,000 | 100% |
| 60,000 | 100% |
| 62,000 | 98% |
| 64,000 | 64% |
| 66,000 | 6% |
| 68,000 | 0% |
| 70,000 | 0% |
| 72,000 | 0% |
| 74,000 | 0% |
Market context
Bitcoin’s near-term setup is being driven by whether traders believe the latest stretch of ETF-led demand and macro data can keep BTC above the mid-$60,000s, rather than by any single crypto-specific event. Recent market commentary has put August in a broadly rangebound frame, with one forecast identifying roughly $60,965 as the line between consolidation and a deeper slide, while other August models cluster around the low-to-mid $60,000s and treat $65,000–$70,000 as the first serious resistance band.[1][2][5][10][14]
That matters because the current 100% “Yes” crowd price sits far above the levels most comparable August forecasts are discussing, so the market is effectively assuming a sustained breakout has already been secured. By contrast, Polymarket’s August Bitcoin pricing market has still shown the most competitive outcomes concentrated much lower, with 58,000–60,000 and 60,000–62,000 both leading at 21%, which is a useful reminder that historical analogue pricing has not fully caught up with the top-end view.[8] Earlier August commentary also points to seasonal softness and a tendency for BTC to test support before any later rebound, rather than cleanly extending higher straight away.[1][4]
The catalysts to watch are the ones that can shift risk appetite quickly: Federal Reserve pricing, any fresh inflation read-throughs, and whether ETF inflows continue to improve after the recent choppy patch.[3][5][9] Crypto commentary has also linked the August tape to the CLARITY Act window before the 8 August recess, with traders watching whether legislative progress and stronger ETF flows reinforce the bullish case or whether a hawkish macro repricing drags BTC back towards support.[3][9]
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Bitcoin above … on August 8? plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
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.
UK Frequently Asked Questions
- 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.
- Are UK election prediction markets available from the UK?
- Yes. Betfair Exchange and Smarkets offer UKGC-regulated UK election markets (seat counts, party share, constituency results). Polymarket also lists UK election contracts with deeper global liquidity. Betfair winnings are typically tax-free for UK individuals; Polymarket profits are subject to HMRC CGT.
Trade Bitcoin above … on August 8? on Election Predictions UK
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