Bitcoin Up or Down - July 20, 3AM ET

Platform comparison

Market context

Bitcoin is currently consolidating near $112,226 after dropping from a swing high of $122,550, with immediate resistance at $112,930 and support between $109,800 and $110,000[2]. On Polymarket, this specific 1-hour candle contract for 20 July 2026 at 3AM ET is priced at 100% YES, implying the crowd expects the close to exceed the open with absolute certainty. Such a full probability is rare for crypto micro-candles, which typically fluctuate wildly; historically, comparable 100% pricing on Binance BTC/USDT 1H candles has only occurred during periods of extreme, sustained momentum where moving averages align tightly, yet even then, resolution often hinges on the final tick of the candle rather than the broader trend[2].

Traders monitoring this market must watch the $112,930 to $113,000 resistance zone, as a breakout above this level could drive the close higher, while a failure risks a drop toward the $109,800 support[2]. The market resolves on Binance’s BTC/USDT pair data, meaning any liquidity shifts or order book imbalances on the exchange during the settlement window will directly dictate the outcome. Recent analysis notes the 7, 25, and 99-period moving averages are converging, suggesting the asset is preparing for a potential breakout in either direction, which adds volatility risk despite the current 100% implied probability[2]. Since the contract settles on USDC via Polygon using conditional tokens, the on-chain mechanics ensure transparent resolution once the candle data is finalized, but the underlying price action remains the sole determinant.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, 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?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.