Like other stocks, QSYS shares are traded on stock exchanges, e.g. Nasdaq, Nyse, Euronext, and the easiest way to buy them is through an online stock broker. To do this, you need to open an account and follow a broker's procedures, then start trading. You can trade QUALISYS HOLDING AKTIEBOLAG PUBL stock right from TradingView charts — choose your
broker and connect to your account.