Prediction markets just hit a major milestone—$4B in trading volume for a single week. This breakthrough signals serious traction in the sector, with participation reaching impressive levels across the ecosystem.

The numbers tell the story: over 13 million transactions went through last week alone, drawing nearly 285K active traders into the mix. What's particularly interesting is the $700M in open interest, which suggests users aren't just playing around—they're building real positions and showing long-term conviction.

This kind of volume and user engagement typically points to healthier market structure and deeper liquidity pools. When prediction markets can sustain this scale of activity, it usually means the infrastructure is maturing and attracting both seasoned traders and newcomers exploring the space. The consecutive growth across transactions, active users, and open interest creates a positive feedback loop that tends to attract more capital and participants.