Yeah fair enough. I see a ticker change somewhat often (eg ETH to ETD, FB to META), CUSIPs change much less often, but unlike tickers CUSIPs aren’t reused. A co

Yeah fair enough. I see a ticker change somewhat often (eg ETH to ETD, FB to META), CUSIPs change much less often, but unlike tickers CUSIPs aren’t reused. A company’s CUSIP will always be their CUSIP, but it might not be their current CUSIP.