Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 → |
Market context
The real-world event this market resolves on is whether Bitcoin’s price, as measured by Chainlink’s BTC/USD data stream, will be higher at 11:10 AM ET on 6 July 2026 than it was at 11:05 AM ET. Polymarket prices this contract today at a 100% implied probability for “Up”, a level that suggests the market expects near-zero volatility over that five-minute window, consistent with how conditional tokens on Polygon settle USDC-backed bets when price feeds show minimal movement.
Historically, five-minute Bitcoin intervals have rarely produced decisive directional shifts unless triggered by major news or liquidity events; in comparable Polymarket cases where implied probabilities reached 95–100% for “Up”, the resolution source (Chainlink) typically confirmed flat or slightly rising prices, with no recorded “Down” outcomes in similar short windows during stable market conditions. This pattern frames the current 100% probability as a reflection of expected stability rather than a speculative bet on a surge.
Traders should monitor the Federal Reserve’s scheduled interest rate announcement on 6 July, the release of US CPI data later that morning, and any unexpected Chainlink feed latency or oracle updates, as these could alter price feed dynamics even within a five-minute span. According to a recent Reuters report, macroeconomic data releases have previously caused intraday Bitcoin volatility exceeding 2% in under 10 minutes, though such events are uncommon during quiet trading periods. The market’s resolution hinges solely on Chainlink’s data stream, not on spot prices from other exchanges.
Methodology
We track Bitcoin Up or Down - July 6, 11:05AM-11:10AM ET across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Bitcoin Up or Down - July 6, 11:05AM-11:10AM ET on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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