What will Gold (GC) settle at in June?

Platform comparison

Active sub-markets

Market context

The real-world event driving this market is the official CME settlement price for the August 2026 Gold futures contract (GCQ26), which will be published on the final trading day of June 2026. This price is determined by the volume-weighted average of bid and ask activity on CME Globex between 13:29:00 and 13:30:00 ET, as defined by CME’s settlement procedure[4]. A power-user evaluating conditional order tools would programmatically anchor their logic to this specific one-minute window, ensuring their bot captures the exact VWAP rather than relying on intraday noise.

Historically, Gold futures have rarely breached $4,200 in a single month unless driven by acute systemic shocks; current assessments suggest only a 44% probability of closing at or below $4,200 by end-June, implying the market expects prices to remain elevated[1]. The current crowd-implied 5% YES probability for a higher settlement aligns with this restraint, as comparable cases show Gold typically stabilises within a $100–$150 range around its prior month’s close. Recent data confirms the June 2026 contract settled at $4,030.50 on 25 June, reinforcing the baseline for June’s final settlement[5].

Traders must monitor the CME settlement calendar for any shortened sessions due to market holidays, as the official price for such sessions will still resolve the market[2]. Key catalysts include the US Federal Reserve’s interest rate decisions and inflation data releases in late June, which directly influence precious metals valuations. The CME Group Volatility Index (CVOL™) offers a forward-looking risk metric that conditional order bots should integrate to adjust strike thresholds dynamically[10]. Any unexpected geopolitical escalation in the Middle East or Asia could act as a sudden catalyst, though current sentiment remains cautious.

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

Is this market available outside the US?

Polymarket App UK 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.

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 Polymarket App UK?

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

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket App UK 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.