Prediction Markets Hit New Weekly Peak: $5.3B in Volume

The prediction markets sector just wrapped up a strong week. Here's what the numbers tell us:

**The Big Picture**

Weekly notional volume reached $5.31 billion, marking a fresh all-time high for the space. That's a solid 17.9% jump from the previous week. Behind these headline figures: over 20.7 million transactions processed across the ecosystem.

**Who's Leading?**

Kalshi continues to dominate the landscape, pulling in $1.98 billion in weekly volume—up 15.9% week-over-week. Opinion Labs followed with $1.81 billion, rounding out the top performers.

**What This Means**

The trajectory is clear. Prediction markets are experiencing genuine momentum, not just one-off spikes. The consistency in growth, combined with record transaction counts, signals increasing participation and liquidity depth across multiple platforms. Whether this pace holds depends on sustained user engagement and market conditions, but the current run suggests the sector is finding its footing.