Highlighting the erratic trading conditions, a raft of stocks listed on the Nasdaq hit market speed bumps today and were halted after lurching higher — a common practice to prevent rapid changes in a stock or stock index’s price from getting out of control.
https://www.nytimes.com/live/2025/04/08/business/trump-tariffs-stock-market/028fcb2c-debc-5537-9e9c-5e53d80ada9b