Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
55% | 45% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
55% | 45% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↑ 64,000 | 55% |
| ↓ 60,000 | 37% |
| ↑ 66,000 | 18% |
| ↓ 58,000 | 12% |
| ↑ 68,000 | 4% |
| ↓ 56,000 | 3% |
| ↑ 72,000 | 1% |
| ↑ 70,000 | 1% |
| ↑ 76,000 | 0% |
| ↑ 74,000 | 0% |
| ↓ 54,000 | 0% |
| ↓ 52,000 | 0% |
| ↓ 50,000 | 0% |
| ↓ 48,000 | 0% |
Market context
Bitcoin's price movement during the week of 13–19 July 2026 will be determined by macroeconomic data releases, central bank communications, and spot or futures positioning ahead of the summer doldrums. The 0% crowd probability across Polymarket reflects either extreme confidence in a narrow price band or sparse liquidity in this specific weekly window. Kalshi's binary options framework and Betfair's lay-betting mechanics would handle this differently: Kalshi's KYC requirements and US-focused user base tend to concentrate volume on major economic events, whilst Betfair's decimal odds display (1.01 for near-certain outcomes) makes tail-risk pricing more transparent than Polymarket's implied probability display. Smarkets' lower fees (2% vs Polymarket's 2–3%) can shift edge calculations on tight ranges.
Historical precedent suggests weekly Bitcoin price bands of $2,000–$4,000 are routine outside major catalyst windows. July typically sees reduced institutional trading volume, which can amplify volatility around thin support and resistance levels. The Federal Reserve's interest-rate decision in late June and any inflation data released in early July will anchor expectations for the settlement week.
Traders should monitor US employment reports (if scheduled mid-week), any geopolitical escalation affecting risk sentiment, and spot exchange inflows tracked by on-chain analytics firms. Bitcoin's correlation to equity futures and the dollar index remains the primary transmission mechanism. Settlement occurs 20 July 2026, giving a one-day buffer after the window closes.
Methodology
We read What price will Bitcoin hit July 13-19? 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
- 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.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- 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. Polymarket 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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