Return:
(69.52 - 68.28) x 400 - 7.95 x 2 = $480.10 / 13 days
480. 10 / (68.28 x 400 ) / 13 * 365 = 1.02%/ year
I can see it is very difficult to make money from stock.
It is good that I didn't lose money though.
When I lost confidence, I prefer to wait outside to watch rather than wait inside to watch.
Gu-Shi