What price will Bitcoin hit May 18-24?

Platform comparison

Active sub-markets

Market context

Bitcoin is being asked to print a price band during 18–24 May, with settlement based on the market’s specified reference window rather than a daily close. The current 0% yes price suggests traders are treating the listed threshold as effectively out of reach or already inconsistent with the rule set, which is common when the contract is tied to a precise timestamp and a single reference source. For market access, “no-KYC up to $1,500” generally means smaller positions can be taken without full identity checks, but it does not change the underlying payout rules or the need to understand how the venue defines the settlement price.

Comparable crypto price-range contracts often trade in a way that reflects not just spot Bitcoin but also the chance of a brief spike, and those moves can be distorted by thin order books, exchange-specific prints and the exact benchmark used at expiry. German GlüStV treatment matters because prediction markets can sit in a legally sensitive zone for users in Germany, while US CFTC reach is relevant where products may resemble derivatives rather than simple opinion markets. In practical terms, that makes jurisdiction, access controls and the venue’s terms as important as the headline price level.

For catalysts, watch exchange listings, ETF flow headlines, macro data that moves dollar liquidity, and any Polymarket or reference-provider clarification on how the final Bitcoin print will be sourced. 24/7 Wall St noted Bitcoin was trading around $78,000 in early May and facing resistance near its 200-day moving average at about $82,228, which frames why upside thresholds around that area are being watched closely. Robinhood’s linked BTC market for 18 May used CF Benchmarks’ real-time index, underlining that the settlement method, not just the chart, can decide outcomes.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track What price will Bitcoin hit May 18-24? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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

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.

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.