What is Low?

The low, or lowest price, is one of four main data points used for day trading on the stock market. The other three are called opening price, high, and close — and all four are collectively known as OHLC. The low is generally classified as the lowest price obtained during the last 24-hour trading period since the markets opened. Cryptocurrency markets are open 24 hours a day, every day of the year unlike the traditional stock market, which is closed for trading on weekends.