Yes, when you search for a stock you’ll see the current information for float, short interest, and outstanding shares. Scroll down past that data and you’ll see tabs for past information. We’ve added info from the beginning and middle of each month because, based on our experience, the numbers don’t change that drastically day-to-day. We aim to provide about a year or so of historical stock data, but that may increase or decrease depending on visitor input. Also note that newly listed stocks or stocks we recently added won’t have very lengthy histories at first.