$NVIDIA(NVDA.US) On Nov 13, I executed 120 day trades within the $158–170 range, buying 74.4 shares and selling 74.47 shares at avg prices of $160.81 and $160.96, closing out all positions before market close. The stock fell from $186.64 to $162.85 this week, with earnings scheduled for release on Nov 18 (SGT). Lesson learned: calculate fees upfront; don't let transaction volume eat into your net gains.



