Pronóstico: What price will Bitcoin hit August 17-23?

Platform comparison

Market context

Bitcoin's price action during the week of 17–23 August 2026 will determine settlement of this contract. The market currently prices this outcome at 0% on Polymarket, reflecting either extreme confidence in a specific price range or minimal liquidity in this particular window. Traders are settling positions via USDC on Polygon, with conditional tokens representing yes/no outcomes that resolve based on whether Bitcoin touches a specified price level during that seven-day period. The 0% probability suggests either the strike price sits well outside realistic trading ranges or the contract has attracted negligible volume since listing.

Historical Bitcoin volatility during summer months offers limited precedent for August specifically, though the 2021 bull run saw substantial swings in late summer whilst the 2022 bear market produced muted price action. The current probability reading should be contextualised against Bitcoin's typical intra-week trading ranges—historically 3–8% moves occur regularly, yet the settlement window's specificity (a single week in 2026) narrows the probability space considerably compared to monthly or quarterly contracts.

Traders should monitor macroeconomic data releases scheduled for that week, particularly US inflation reports and Federal Reserve communications, which have historically moved Bitcoin significantly. Spot price movements on major exchanges (Coinbase, Kraken, Binance) will determine settlement, with any exchange outages or trading halts potentially affecting price discovery. The contract's illiquidity at 0% suggests limited confidence in the strike price's relevance, making entry positions sensitive to new information or shifts in broader crypto market sentiment.

Methodology

This page reviews Pronóstico: What price will Bitcoin hit August 17-23? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Qué Es, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

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.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

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 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?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Qué Es trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.