Polymarket US launches 5-minute contracts on four major cryptocurrencies
- —Polymarket US added 5-minute contracts on four major cryptocurrencies
- —Contracts settle on a five-minute horizon
- —Launch extends the platform's prediction markets into crypto assets
Why it matters: Ultra-short contracts sharpen Polymarket's rivalry with Kalshi and draw high-frequency traders into prediction markets.
Source: Google News (crypto query)