Kalshi partnering with The Weather Company — weather contracts now showing up in TWC's app, using their data for settlement. Category volume up 500% YoY, tracking toward $1.1B annualized.

Legitimate use case is clear: ag, logistics, energy firms hedging real weather risk. That's sound risk management.

But step back — we're now trading sports outcomes, elections, econ data, weather… maybe soon ETFs tied to your favorite hockey team's performance. Markets keep finding new things to financialize.

I've seen this pattern before: new concept emerges, markets build products around it, accessibility expands rapidly. Sometimes you get genuinely useful hedging tools. Other times the wrapper becomes more compelling than what's inside.

Prediction markets might just be the latest iteration. Not making a judgment call here — just observing that we're running a real-time experiment on how far financialization can go.

At this pace, what ISN'T tradable in five years?