Shares of TSMC (TSM) fell 10.7% today to $353.10, from a previous close of $395.62, according to Tradexus Data stock prices.
The move leaves the company with a market value of about $2.1 trillion. About 42.6 million shares have changed hands so far.
In the broader market, the SPDR S&P 500 ETF was down 4.4% and the Invesco QQQ fund was down 6.5%.
This alert was written automatically by the Tradexus News Desk from live market data.
