Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) 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 |
|---|---|
| ↑ 80 | 100% |
| ↑ 80 | 59% |
| ↓ 70 | 38% |
| ↑ 90 | 17% |
| ↓ 60 | 8% |
| ↑ 100 | 4% |
| ↑ 120 | 2% |
| ↑ 110 | 2% |
| ↓ 50 | 1% |
| ↓ 40 | 1% |
| ↑ 160 | 0% |
| ↑ 150 | 0% |
| ↑ 140 | 0% |
| ↑ 130 | 0% |
| ↓ 30 | 0% |
| ↓ 20 | 0% |
| ↓ 10 | 0% |
Market context
Solana is currently trading near $77–$78, with a 24-hour gain of roughly 4% and a market cap of about $45.5bn, yet the July price-outlet market shows a 0% implied probability for a YES outcome on hitting any specified target[1][2][6]. This divergence mirrors how Polymarket’s decimal-odds format can mask thin liquidity compared with Kalshi’s implied-probability quotes, where the same 0% would appear as a flat 0.00 probability rather than a decimal price that traders might misread as a small edge.
Historically, Solana has swung from sub-$20 lows in 2022 to peaks above $250 in 2024, with July months often acting as consolidation points before autumn rallies; the current 0% crowd view suggests bookmakers expect no breakout above the prevailing range, a stance that contrasts with Betfair’s deeper liquidity allowing sharper probability adjustments on similar crypto events[3][4]. Kalshi’s KYC requirements and US-only access further limit its ability to reflect global sentiment on Solana, whereas Polymarket’s permissionless model captures broader trader expectations even when implied probabilities appear extreme.
Traders should watch for the Solana Breakpoint conference schedule, any pending network upgrade announcements, and institutional inflow data via ETF filings, as these catalysts could shift price dynamics before the 1 August settlement[4]. Recent reports note a 0.90% price increase over the last 24 hours and a 0.60% gain over seven days, indicating modest momentum that may not yet justify a breakout bet[4]. Fee structures also differ: Polymarket charges a small maker-taker fee, while Smarkets applies a commission on winnings, affecting net returns on low-probability crypto bets.
Methodology
This page compares What price will Solana hit in July? specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- 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.
- 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.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.
- 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.
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