Nvidia Q4 Preview: Margins, China, And Risks Of A Post-Earnings Bust (Downgrade)

Small deep value individual investor, with a modest private investment portfolio, split approx. 50%-50% between shares and call options. I have a B.Sc. in aeronautical engineering and over 6 years of experience as an engineering consultant in the aerospace sector. The latter statement is not relevant in any way whatsoever to my investment style, but I thought to add it for self-indulgent purposes. I have a contrarian investment style, highly risky, and often dealing with illiquid options. How illiquid? Well ...