Polymarket Rolls Out 15-Minute Gold and Silver Bets After $11 Billion Crypto Run

Polymarket's 15-minute crypto contracts have already generated $11 billion in trading volume — and starting Thursday, the platform is letting users bet the same way on gold and silver. The move takes the prediction-market giant beyond cryptocurrency and into what it calls the world's most widely traded assets.

The mechanics are simple. A user wagers whether the price of gold or silver will finish higher or lower 15 minutes later. Win, and you collect; lose, and the stake is gone. Chainlink, Polymarket's data partner, announced Thursday that it will serve as the oracle settling each bet's outcome.

"Fifteen-minute gold and silver markets are now live on Polymarket as it expands its offerings beyond crypto and into the world's most widely traded assets across equities, commodities, and forex," Chainlink said in a statement.

How big is this, really?

The $11 billion figure is the number that matters here. That's what speculators have already pushed through Polymarket's quarter-hour Bitcoin markets since launch — evidence that ultra-short-duration betting has found a dedicated audience even without traditional asset classes attached.

The demand has been strong enough that Polymarket added five-minute versions of the Bitcoin contracts. Users can also wager on three other major cryptocurrencies: XRP, Solana, and Ethereum. Precious metals are the first step outside crypto, and Chainlink says short-duration contracts for foreign exchange and stocks are coming next.

Neither company gave a launch date for those. A spokesperson described the timeline only as "coming soon."

What does this change for traders?

For practitioners, two things shift. First, gold and silver are now available in a format previously reserved for crypto speculators — a 15-minute cycle on assets that traditional brokers settle on far longer horizons. Second, the arrival of stocks and forex on the same rails would put prediction markets in direct competition with short-term options and CFD-style trading, though no date is set.

It's unclear how much traction the new contracts will get among ordinary investors. The same 15-minute gold and silver products are already available on Polymarket's main rival, Kalshi. But the crypto version's popularity suggests a hard-core speculative base will show up.

A recent Bloomberg report on the phenomenon was blunt about what these markets actually are: "These markets are essentially a coin-flip, and traders have described them as highly addictive. The speed at which they conclude allows users to get locked into a cycle: start the clock, watch the chart, pick a side, win or lose and then do it all over again."

Who settles the bets?

Every prediction market depends on a third-party data provider to confirm outcomes. Chainlink has long played this "oracle" role in cryptocurrency smart contracts, feeding verified price data into automated settlements. Its expansion into precious metals data is a notable broadening of that mandate — and the same infrastructure is what will eventually underpin the stock and forex contracts.

That settlement role becomes more consequential as contract durations shrink. A 15-minute window on a liquid asset like gold creates a very tight target for manipulation or trading on inside information — a concern the industry hasn't fully answered.

What about abuse?

Both Kalshi and Polymarket have faced questions about whether bad actors could use hyper-short contracts to trade on material non-public information. The companies have responded by pointing to zero-tolerance policies for such illegal activity, and both have publicly identified customers who violated those rules.

For now, the expansion continues on momentum alone. With $11 billion already wagered on crypto's quarter-hour coin flips, the question for gold, silver, stocks, and forex isn't whether there's appetite — it's how fast Chainlink can wire up the data.