做了就是

07/20/15星期ㄧ，那一天股票NUGT發生了什麼事?

星期五07/17/15股市關門時NUGT是$5.21/股，所以在星期ㄧ的早市我看到$4.66/股的好價錢，趕快買了3000股。等到開市以後NUGT狂洩不止，從$4.48/股一直跌到$3.53/股，在一天裡跌了32%。這是怎麼想都想不到的。我一向不信邪，結果從$4.66、 $4.31、 $4.16、 $3.92、 $3.71 一次3000股，5批一共買了15,000股。到了前一陣子跌到$2.36/股還被10股併成1股；是不是很倒楣？看來真是倒楣。

一直等到10/14/15, 86天以後，NUGT又漲回$5.21/股，我把15,000股陸陸續續都賺錢賣了，從結果來看，還是蠻有福氣的。

07/20/15 b 1500 @04.66 10/14/15 s 1500 @5.114 net $665 (0.454 9.74%) 86 A

07/20/15 b 1500 @04.66 08/21/15 s 1500 @5.19 net $780 (0.53 11.87%) 32 A

07/20/15 b 1500 @04.31 08/20/15 s 1500 @4.99 net $1,005 (0.68 15.78%) 31 B

07/20/15 b 1500 @04.31 08/20/15 s 1500 @4.84 net $780 (0.53 12.30%) 31 B

07/20/15 b 1500 @04.16 08/12/15 s 1500 @4.77 net $900 (0.61 14.66%) 23 C

07/20/15 b 1500 @04.16 08/12/15 s 1500 @4.72 net $825 (0.56 13.46%) 23 C

07/20/15 b 1500 @03.92 08/12/15 s 1500 @4.63 net $1,050 (0.71 18.11%) 23 D

07/20/15 b 1500 @03.92 08/12/15 s 1500 @4.48 net $830 (0.56 14.29%) 23 D

07/20/15 b 1500 @03.71 08/12/15 s 1500 @4.34 net $930 (0.63 16.98%) 23 E

07/20/15 b 1500 @03.71 08/12/15 s 1500 @4.14 net $630 (0.43 11.59%) 23 E

我把每個3000股都拆成1500股來賣，總共賺了$8,395利潤14.36%；這只是個直接了當的馬虎算法 。如果真要精算起來：

資本A 利潤$2,828 20.28%

07/20/15 b 1500 @04.66 10/14/15 s 1500 @5.114 net $665 (0.454 9.74%) 86

07/20/15 b 1500 @04.66 08/21/15 s 1500 @5.19 net $780 (0.53 11.87%) 32

08/21/15 b 1500 @04.51 10/14/15 s 1500 @4.964 net $665 (0.454 10.07%) 54

10/15/15 b 2000 @04.801 10/14/15 s 2000 @5.169 net $718 (3.68 7.67%) -1

資本B 利潤$5,694 44.04%

07/20/15 b 1500 @04.31 08/20/15 s 1500 @4.99 net $1,005 (0.68 15.78%) 31

07/20/15 b 1500 @04.31 08/20/15 s 1500 @4.84 net $780 (0.53 12.30%) 31

08/24/15 b 3000 @03.96 10/06/15 s 3000 @4.194 net $684 (0.234 5.91%) 43

10/06/15 b 300 @39.86 10/06/15 s 300 @41.34 net $426 (1.48 3.71%) 0

10/07/15 b 300 @39.76 10/07/15 s 300 @42.64 net $846 (2.88 7.24%) 0

10/08/15 b 350 @39.91 10/09/15 s 350 @45.54 net $1,953 (5.63 14.11%) 1

資本C 利潤$5,031 40.31%

07/20/15 b 1500 @04.16 08/12/15 s 1500 @4.77 net $900 (0.61 14.66%) 23

07/20/15 b 1500 @04.16 08/12/15 s 1500 @4.72 net $825 (0.56 13.46%) 23

08/13/15 b 3000 @04.11 08/13/15 s 3000 @4.44 net $972 (0.33 8.03%) 0

08/13/15 b 1500 @04.16 08/20/15 s 1500 @4.74 net $855 (0.58 13.94%) 7

08/13/15 b 1500 @04.16 08/20/15 s 1500 @4.63 net $690 (0.47 11.30%) 7

08/24/15 b 3000 @03.76 10/06/15 s 3000 @4.029 net $789 (0.269 7.15%) 43

資本D 利潤$4,235 36.01%

07/20/15 b 1500 @03.92 08/12/15 s 1500 @4.63 net $1,050 (0.71 18.11%) 23

07/20/15 b 1500 @03.92 08/12/15 s 1500 @4.48 net $830 (0.56 14.29%) 23

08/13/15 b 1500 @03.91 08/20/15 s 1500 @4.64 net $1,080 (0.73 18.67%) 7

08/13/15 b 1500 @03.91 08/19/15 s 1500 @4.39 net $710 (0.48 12.28%) 6

08/24/15 b 1500 @03.56 10/05/15 s 1500 @3.794 net $335 (0.234 6.57%) 42

08/24/15 b 1500 @03.56 10/05/15 s 1500 @3.724 net $230 (0.164 4.61%) 42

資本E 利潤$2,405 21.61%

07/20/15 b 1500 @03.71 08/12/15 s 1500 @4.34 net $930 (0.63 16.98%) 23

07/20/15 b 1500 @03.71 08/12/15 s 1500 @4.14 net $630 (0.43 11.59%) 23

08/25/15 b 1500 @03.11 10/05/15 s 1500 @3.494 net $560 (0.384 12.35%) 41

08/25/15 b 1500 @03.11 10/02/15 s 1500 @3.309 net $285 (0.199 6.4%) 38

總資金$62,360，歷時86天，利潤 $20,463 32.81%

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