Yesterday I bought Jan. 23 TSM Calls of 327.50 at 8.50; today at premarket the stock shot up over $22.00 in the pre-market. Their Q4 reported earnings in today's pre-market blew past their previous records. While at the market's close yesterday this option sits at 8.77 there might be a good entry point somewhere. I'm getting out with a tidy profit in the 1st hour of today's market. This earnings report will get rid of the naysayers of AI. I am looking for a re-entry at the 320.00 level...