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Bitcoin price on July 31?

"Bitcoin price on July 31?" on Polymarket, Kalshi and Polymarket Legal UK — what traders need to know about platform choice, KYC and tax law.

62,000-64,000 100% <56,000 0% 56,000-58,000 0% 58,000-60,000 0% Volume: $110K Closes: 31 Jul 2026
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Bitcoin price on July 31?

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Polymarket Legal UK) Pick
polygram.ink (preferred broker)
100% 0% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Trade this market →
Polymarket (direct)
polymarket.com
100% 0% 0% Geo-blocked in US/UK/EU USDC, on-chain Trade this market →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Trade this market →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Trade this market →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Trade this market →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
62,000-64,000100%
<56,0000%
56,000-58,0000%
58,000-60,0000%
60,000-62,0000%
64,000-66,0000%
66,000-68,0000%
68,000-70,0000%
70,000-72,0000%
72,000-74,0000%
>74,0000%

Market context

Bitcoin’s **noon ET Binance BTC/USDT 1-minute close** is the settlement point, so the market is really asking where spot trades in one very narrow timestamp window rather than where Bitcoin “finishes” the day. At the current crowd-implied **0% YES**, the contract is pricing a move into the relevant bracket as extremely unlikely, even though Bitcoin has been trading in the low- to mid-$60,000s in recent July prints and historical day-level closes have stayed well within a broad six-figure range this year.[3][6][8][14]

For framing, the most useful comparator is that prediction markets on Bitcoin often concentrate around near-term spot levels and can reprice quickly when macro data shifts, as seen in recent market notes linking BTC strength to softer US growth data and the prospect of easier Fed policy.[1][2][16] Regulation matters here as well: a market like this sits inside a framework where German GlüStV rules can affect whether access is treated as gambling-linked, the US CFTC’s reach matters if the contract is viewed as a commodity derivative, and “no-KYC up to $1,500” means smaller users may enter with lighter identity checks but only within the platform’s capped exposure and jurisdictional controls.

The main catalysts before settlement are ordinary but price-sensitive: US macro releases, Federal Reserve communication, and any weekend risk in crypto liquidity that can move the 12:00 ET Binance candle without much warning.[1][9] Traders also need to watch exchange-specific conditions, because the contract resolves only from Binance’s reported BTC/USDT “Close” on the 1-minute chart, so platform outages, data anomalies, or a sharp wick in that single minute can matter more than broader intraday direction.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This overview of Bitcoin price on July 31? reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.

Resolution & payout

On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.

FAQ

How are winnings taxed?
Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
Can I trade anonymously?
Pseudonymously, yes — up to the KYC threshold. Polymarket Legal UK stores an email address and wallet addresses rather than a legal name. Over $1,500 lifetime volume triggers KYC, after which identity is no longer anonymous.
What happens during a tax audit?
You're responsible for documenting your trades. Polymarket Legal UK exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.
Is there a withdrawal cap?
No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
What if regulation changes?
If regulation changes in your jurisdiction (e.g. prediction markets are banned), Polymarket Legal UK would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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Trade Bitcoin price on July 31? on Polymarket Legal UK

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Related Topics

Bitcoin Prediction Markets