Sources: Kalshi plans to seek US regulatory approval to start offering single-stock perpetual futures; Coinbase filed similar regulatory paperwork last week (Wall Street Journal)

Wall Street Journal: Sources: Kalshi plans to seek US regulatory approval to start offering single-stock perpetual futures; Coinbase filed similar regulatory paperwork last week  —  Platform known for prediction markets has seen perpetual futures surge in popularity  —  A risky type of trade that has exploded …