I am a broker and software engineer and am just now hearing of the LTSE. Is there a test or way to register through FINRA? Would be interested in taking part in this in both capacities.
Trading has to happen via a broker that is a member of the exchange (as is true for every other exchange). If you are part of a firm that would like to become a member, the information is here: https://longtermstockexchange.com/market/connectivity/