MRVL stock | 5 min chart | Nov 5 big crash | Lessons learned

 Lessons learned: 

1. $159.97 -> $132.54, $27.43 US dollars dropped down - My loss is $1451 US dollars on 100 shares
2. 027.7997 (-17.32%) -2,780, 72 bars, 1 d, Vol 4.94 M, 5 min chart 
3. Buy 100 @ 158.65 Wed, Nov 4, 13:53
4. Sell  100 @ 151.38 Thu, Nov 5, 07:30  - Stop loss $7.27 x 100 share = $727 US dollars
5. Buy 100 @ 147.26 Thu, Nov 5, 07:43
6. Sell  100 @145.04  Thu, Nov 5, 07:51 - stop loss $2.22 x 100 share = $222 US dollars
7. Buy 100  @ 143.44 Thu, Nov 5, 07:58 
8. Sell  100  @ 142.67 Thu, Nov 5, 08:10 - stop loss $0.77 x 100 share = $77 US dollars
9. Buy 100 @ 141.95 Thu, Nov 5, 08:32
10. Buy 150 @ 142.60 Thu, Nov 5, 08:34
11. Sell 130  @138.21  Thu, Nov 5, 08:50 - $3.75 * 130 = $375 + $111.5 US dollars = $486.5 US dollars
12. Buy   80  @138.57 Thu, Nov 5, 08:59 
13. Sell   80   @141.25 Thu, Nov 5, 0:44 - Gain: $2.68 * 80 = $144.4 US dollars
14. Buy  80    @137.24 Thu, Nov 5, 12:27
15. Buy 100   @140.15 Thu, Nov 5, 12:44 
16. Sell  100   @139.06 Thu, Nov 5, 12:42 - Loss 1.09 x 100 = $109
17. Buy 100    @$139.57  Thu, Nov 5, 13:03 
18. Sell  100   @139.41 Thu, Nov 5, 13:01
19. Sell  100    @138.25 Thu, Nov 5, 13:08
20. Buy  100    @137.56 Thu, Nov 5, 13:11
21. Sell   100    @131.57 Thu, Nov 5, 16:11 - Loss 5.99 x 100 = $599