Business
Add as a preferred source on GoogleThe cap is a monthly deposit rule. Earlier EconoTimes coverage described a planned trading alert for some newer customers.
A default monthly deposit ceiling of $2,500 applies to Kalshi customers ages 18 to 20, one of the protections the event-contract platform announced Oct. 27.
Kalshi also outlined trade alerts and education for younger users. EconoTimes previously described related safeguards, including a planned alert for some newer traders when one position exceeds a quarter of their balance.
The ceiling limits deposits made in a month; it is separate from a measure of trading activity.
The estimates cover about $7.1 billion in wagers since Sept. 2025, putting the combined amount above $1 billion.
1kx estimated prediction-market fees at more than $1.5 billion in Q3, 19 times the year-earlier level. It said activity was heavily concentrated in Kalshi and Polymarket.
The Series G round values the company at $40 billion and will fund institutional growth, overseas expansion and new financial and computing products.
