Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
100% | 0% | 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
XRP has already been trading well above the quoted threshold in recent sessions, so a noon ET Binance print below it would need a sharp intraday break rather than a routine wobble. For a programmatic check, the key is the 1m XRP/USDT candle with timestamp 12:00 ET on 22 May and the Binance close, not the spot price on another venue. That makes this a simple data-feed problem: the live market can be watched, but the settlement logic is binary and tied to one exchange and one exact candle close.
Historically, markets with this structure tend to price in the level once the asset has spent several days far above it. Recent third-party price trackers showed XRP around the mid-$1.30s in late May, while Polymarket’s own price range market has clustered heavily around the $1.30-$1.40 band, which helps explain the 100% implied Yes view here. Comparable one-day level bets usually only move materially when the asset is testing the strike, or when a sudden exchange-specific dislocation appears rather than a broad market sell-off.
The main things to watch are Binance liquidity, any XRP-specific headline flow, and the wider crypto tape into the settlement window. Recent coverage has centred on relatively stable XRP pricing rather than a fresh catalyst, with Lines and Binance forecast pages both placing spot around $1.36, but those are not the resolution source. In practice, a trader automating this market would monitor Binance’s live 1m candles, set alerts around the threshold, and track any late-session moves in BTC and ETH that could spill into XRP before the 12:00 ET close.
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.
- 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.
- 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 XRP above 2026 on May 22? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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