How To Know If A Stock Is Shortable. Check whether a stock is shortable on tws interactive brokers note several public sites that traders can use to check stock loan data, where no login details are needed. If a green box with the letter e appears, it means that the stock is relatively easy to borrow and is.
You can only short etb stocks. Changing the date and time again should resolve that. Individual traders are almost always at a disadvantage because of the asymmetric availability of information.