What will Gold (GC) settle at in June?

Platform comparison

Active sub-markets

Market context

The underlying event is the official CME settlement price for the Active Month of Gold futures on the final trading day of June 2026, which will determine the outcome of this prediction market. The current Active Month is the August 2026 contract (GCQ26), and the settlement will resolve to the higher bracket if the price falls exactly between two ranges.

Historical volatility frames the current 5% crowd-implied probability for a lower settlement. Recent data shows a 44% probability that Gold (GC) will close at or below $4,200 by the end of June 2026, while today’s settlement value of $4,328.00 marks a 2.68% rise from the previous session, though it remains 18.62% off its 52-week high of $5,318.40[4]. This divergence between the 44% sub-question probability and the 5% main market probability suggests a meaningful gap in how different platforms interpret the same contract, with sportsbook lines and analyst consensus likely pricing in a higher floor than the prediction market currently implies.

Traders should monitor the CME settlement procedure, which relies on bid/ask activity on CME Globex between 3pm China time and the SGE Gold Benchmark PM price sourced from Bloomberg or Reuters[5]. Key catalysts include any market-holiday schedule adjustments that might shorten the final trading day, as the official settlement price published for that session will still be used for resolution. Recent Comex Gold futures activity indicates resistance at $4,400 per ounce, a level that could act as a ceiling if macroeconomic pressures persist[4]. The settlement window ends on 30 June 2026 at 17:30:00Z, and any delay in publishing the settlement price will trigger the use of the most recent published settlement for the Active Month.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track What will Gold (GC) settle at in June? 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

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?

On Best Prediction Markets UK, 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.

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'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 Best Prediction Markets UK?

Zero. Best Prediction Markets UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.