Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Alternative) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↓ 63,000 | 100% |
| ↑ 64,000 | 33% |
| ↑ 65,000 | 1% |
| ↓ 62,000 | 1% |
| ↑ 71,000 | 0% |
| ↑ 70,000 | 0% |
| ↑ 69,000 | 0% |
| ↑ 68,000 | 0% |
| ↑ 67,000 | 0% |
| ↑ 66,000 | 0% |
| ↓ 61,000 | 0% |
| ↓ 60,000 | 0% |
| ↓ 59,000 | 0% |
| ↓ 58,000 | 0% |
| ↓ 57,000 | 0% |
| ↓ 56,000 | 0% |
Market context
Bitcoin’s price on the settlement timestamp will be set by the spot level at the market’s specified cut-off, so the key question is whether BTC can hold above the current clustering zone around the low-to-mid $60,000s or slip back into the high-$50,000s. On Polymarket-style books, this market is usually shown as direct outcome probabilities, while Kalshi and similar venues often present the same view through contract prices and implied probability; that difference matters because the headline number can move with fees, spread, and liquidity rather than only with conviction.
Historical framing is mixed: recent August 2026 price forecasts from crypto data sites have clustered anywhere from roughly $58,840 to above $107,000, while several technical write-ups have treated $60,000–$68,000 as the more relevant trading band for the month.[1][18][2][14] Separate prediction-market pages also show how quickly event probabilities can concentrate around nearby strikes, with Polymarket’s Bitcoin August market putting high odds on specific levels such as $60,000, $62,500 and $65,000.[10] For comparison shoppers, that is where venue structure matters: Betfair and Smarkets quote decimal odds rather than a clean probability, and the effective take-out depends on commission and matched liquidity, whereas Kalshi’s pricing is closer to an exchange-style probability with its own fee mechanics and KYC reach.
The near-term catalysts are mostly macro and flow-driven: ETF demand, Federal Reserve signalling, and any surprise move in rates or risk sentiment tend to set the tone for Bitcoin’s next leg, with recent market commentary explicitly linking August direction to Fed signals and institutional inflows.[14][13] Traders should also watch for changes in macro policy expectations and any sharp move in spot liquidity around the settlement window, because a late break of support or resistance can matter more than the broad monthly narrative.
Methodology
We read What price will Bitcoin hit on August 2? from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.
FAQ
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Kalshi Alternative offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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