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
Bitcoin needs to trade through the next price bands before 25 May 2026, with the market currently implying 0% for yes. That makes the underdog side any move beyond the consensus range around the high-$70,000s, with the clearest value question whether BTC can test and hold $80,000-plus before the settlement cut-off. Recent pricing from Polymarket shows the strongest interest clustered around the upper-$70,000 strikes, while Robinhood’s event market has been quoting $76,800 and $77,000-or-above as near-certain, which suggests the crowd is still treating the mid-$70,000s to low-$80,000s as the base case.
Comparable forecasts have generally framed May as a range trade rather than a breakout month. 24/7 Wall St. put BTC between $75,000 and $85,000, with the 200-day moving average at $82,228 as the key resistance level, while Changelly’s short-term models pointed to roughly $80,600 by late May, with downside still possible towards the high-$77,000s. That leaves the contrarian angle on a sharper rally to the low-$80,000s or above, especially if price starts closing above the 200-day average, but the favourite remains a failure to clear that ceiling before settlement.
Catalysts are mostly technical and calendar-driven. Traders will watch whether BTC can sustain closes above $80,000 and then challenge $82,228, alongside any moves in broader risk assets and ETF-related flows. The settlement window ends at 04:00 UTC on 25 May, so late-week volatility matters: if price remains trapped below resistance into the final sessions, the underdog case weakens quickly. A recent 24/7 Wall St. note highlighted the 200-day average as the key pivot for May, which is the same level the market appears to be using as its dividing line.
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
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
- 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.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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 May 18-24? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →