Payroll hedging is one of the most interesting use cases for prediction markets.
Every October a big tech CFO locks in next year's payroll budget across many teams.
Then inflation hits and makes cost of living higher -> engineers want raises, recruiting gets expensive, and suddenly you're millions over budget with no plan.
So what the CFO can do is buy a Kalshi contract that pays out if inflation is higher than expected.
If inflation comes in higher than expected the payout offsets the increase and if it doesn't only the small premium they paid from the start is lost.
A known cost you planned for is always better than a surprise one you didn't, and big companies care about this because locking in certainty is worth paying for.