Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Klarna UK) 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% |
| ↑ 90 | 56% |
| ↓ 80 | 53% |
| ↑ 100 | 17% |
| ↓ 70 | 7% |
| ↑ 110 | 3% |
| ↑ 120 | 2% |
| ↓ 60 | 2% |
| ↑ 150 | 1% |
| ↑ 140 | 1% |
| ↑ 130 | 1% |
| ↓ 30 | 1% |
| ↑ 160 | 0% |
| ↓ 50 | 0% |
| ↓ 40 | 0% |
| ↓ 20 | 0% |
| ↓ 10 | 0% |
Market context
Solana's price trajectory through August 2025 will depend on sustained capital inflows and the depth of on-ramp liquidity available to retail participants. The current 0% probability reflects either extreme scepticism about a specific price target or minimal trading activity; historical precedent suggests such readings often shift sharply once funding flows stabilise. In 2021, Solana rallied from $25 to $260 within months partly because payment-rail integrations—particularly through platforms offering low-friction USDC settlement and SEPA transfers—reduced friction for European depositors accumulating positions ahead of network upgrades.
The near-term catalyst landscape centres on Solana's MEV-burn implementation and any announcements regarding payment partnerships with major on-ramps. Klarna's integration depth with Solana-native payment rails remains a key variable; if withdrawal fees or settlement times deteriorate, retail capital may redirect to competing chains. Traders should monitor whether Solana's transaction costs remain competitive relative to Ethereum layer-two solutions, as this directly affects merchant adoption and, by extension, speculative demand. Recent network stability reports and any updates to validator economics will influence institutional confidence.
Book depth on Solana pairs typically correlates with on-ramp capacity; if USDC liquidity pools on Polygon or Arbitrum expand faster than Solana's, price discovery may lag despite fundamental strength. August's price action will ultimately hinge on whether new capital can enter the ecosystem at reasonable cost and speed—a function of payment infrastructure, not sentiment alone.
Methodology
This page compares What price will Solana hit in August? with a focus on payment rails and deposit friction. Polymarket accepts USDC on Polygon only; Kalshi only ACH/Plaid (US only); Betfair card/SEPA in EU/UK; Manifold no deposit. Polymarket Klarna UK additionally offers Klarna and SOFORT as fiat on-ramps to USDC. Live odds reflect the Polymarket order book.
Resolution & payout
Settlement path determines payout latency. Polymarket settles on-chain (USDC, minutes). Broker frontends like Polymarket Klarna UK add Klarna/SOFORT as fiat withdrawal options with T+1 processing. Kalshi: USD via ACH (T+1 to T+3). Betfair: local currency via card/SEPA (T+1 to T+5).
UK Frequently Asked Questions
- How does Klarna deposit work on Polymarket Klarna UK?
- You enter the deposit amount in EUR/GBP, choose Klarna as the method, run through Klarna's standard authentication (Pay Later or Direct Bank Transfer), and Polymarket Klarna UK converts internally to USDC for the Polymarket order book. Processing: typically under 30 minutes.
- What does SOFORT cost as a deposit method?
- Polymarket Klarna UK charges no fees for SOFORT. The only cost is the internal FX spread (typically <1%) on EUR→USDC conversion. SOFORT itself has no end-user fees — the platform absorbs acquirer costs.
- Can UK traders use Klarna to deposit on Polymarket?
- Polymarket does not natively accept Klarna. To fund a Polymarket account from the UK, you must first purchase USDC via a crypto exchange (Coinbase UK, Kraken) or Revolut, then transfer to a Polygon-compatible wallet. Some third-party on-ramps (MoonPay, Transak) accept UK debit cards and may support Klarna buy-now-pay-later for crypto purchases.
- What payment methods can UK users use for Polymarket?
- UK traders typically use: (1) Coinbase UK or Kraken — buy USDC with GBP debit card or bank transfer; (2) Revolut — buy crypto and send to wallet; (3) MoonPay or Transak — Visa/Mastercard UK debit card directly to USDC on Polygon. Standard GBP-to-USDC conversion fees range from 0.5–2.5%.
- How long do Polymarket withdrawals take for UK users?
- Polymarket withdrawals to your Polygon wallet are instant (on-chain). Converting USDC back to GBP via Coinbase UK or Kraken typically takes 1–3 business days for bank transfer, or near-instant for Revolut. Polygon gas fees are minimal (<$0.01 per transaction).
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