Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
Market context
The underlying event is the lowest one-minute Binance BTC/USDT price recorded between 22 and 28 June 2026, which will determine whether the market resolves to "Yes" for a specific price threshold. Historical June data shows Bitcoin has frequently dipped sharply in this month; in one notable June, the price fell to $17,708, well below $20,000, while early 2026 saw a low of $60,074 in February before stabilising between $65,000 and $73,000 in March. The current all-time high of $126,198.07, reached in October 2025, contrasts with the $36,000 drop over the past year, suggesting that a 0% crowd-implied probability for a lower price may reflect an expectation of continued volatility rather than a guaranteed floor[1][7].
Traders should monitor the Federal Reserve’s stance on rate hikes, as an aggressive policy could pressure crypto prices further, alongside daily Binance candle lows that directly resolve the market. Recent data shows Bitcoin opened at $63,242.26 on 22 June, dipping 1.6% from Sunday, but rising to $65,218.60 by 9:37 a.m. ET, indicating short-term upward momentum despite broader instability[2]. With the resolution source being Binance’s 1-minute "Low" prices, any sudden sell-off or liquidity crunch during the window could trigger a "Yes" outcome, making real-time monitoring of exchange order books and macroeconomic announcements critical[5]. The current price of $60,909 on 25 June, down from $62,651.93 the previous day, underscores the fragility of support levels in this period[4].
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
Trade What price will Bitcoin hit June 22-28? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →