How Many More Trading Days Left In 2024. You can easily calculate how many market days in 2024 by using the daily historical data of a security or index that consistently trades every trading day. There are 243 trading days left in 2024.

Easily calculate the number of trading days left in 2024, or see the market hours on a particular day. This calculation is based on the assumption that the stock market is open for trading on all weekdays, excluding federal.