Bitcoin above ___ on May 17?

Platform comparison

Active sub-markets

Market context

For this market to pay out yes, the Binance BTC/USDT 1-minute candle at 12:00 ET on 17 May must close above the stated strike. The crowd is pricing that outcome at just 3%, which implies the book expects BTC to finish well below the threshold rather than squeeze through it at the noon print. That is consistent with a market that has been trading in a relatively tight band near the high-70,000s, where small moves can matter for a strike set close to spot but still require a clean push and sustained flow.

Comparable short-dated Bitcoin strike markets tend to be driven less by broad sentiment and more by where fresh money can actually enter and stay. When funding is easy and cheap, via card rails, SEPA transfers or USDC deposits, retail and prop flow can build depth quickly; when on-ramp friction is higher, books are thinner and price can gap around key timestamps. That makes these markets sensitive to whether buyers can get cash or stablecoins onto exchange in time to chase momentum, rather than to longer-horizon forecasts that look further out.

For catalysts, traders should watch Binance spot liquidity, any ETF flow headlines, and whether there are payments or on-ramp announcements that change deposit speed or cost. Recent commentary from MEXC noted BTC struggling around the mid-to-high 70,000s, with rallies sold and support near 75,000 holding for now, which fits a market that needs a fresh catalyst to extend higher. If there is no new funding impulse, the noon ET close is more likely to reflect range-bound trading than a sharp breakout.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Bitcoin above ___ on May 17? 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

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 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?

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.