[請益] 自己模擬加權指數遇到的問題已刪文
加權組成是採用最新股價以及各股組成比例完成
跟大盤指數幾乎一樣
我用隨機的1000個亂數來當每天的漲跌幅
1000個亂數的是採用常態分佈 介於넷%
就這樣讓他跑約500個交易日…
但是怎麼跑 怎麼更新
十個有九個到最後是上漲的… 為什麼為什麼為什麼?
對這有興趣 是不是遇到什麼盲點…
煩請高人指點
--
Sent from my Android
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 27.110.79.204
※ 文章網址: https://www.ptt.cc/bbs/Stock/M.1421230816.A.1F2.html
→
01/14 18:26, , 1F
01/14 18:26, 1F
推
01/14 18:29, , 2F
01/14 18:29, 2F
推
01/14 18:44, , 3F
01/14 18:44, 3F
推
01/14 18:49, , 4F
01/14 18:49, 4F
推
01/14 18:58, , 5F
01/14 18:58, 5F
→
01/14 19:07, , 6F
01/14 19:07, 6F
推
01/14 19:10, , 7F
01/14 19:10, 7F
噓
01/14 19:28, , 8F
01/14 19:28, 8F
推
01/14 19:42, , 9F
01/14 19:42, 9F
噓
01/14 20:04, , 10F
01/14 20:04, 10F
推
01/14 20:15, , 11F
01/14 20:15, 11F
噓
01/14 20:45, , 12F
01/14 20:45, 12F
→
01/14 20:46, , 13F
01/14 20:46, 13F
推
01/14 21:44, , 14F
01/14 21:44, 14F
→
01/14 21:44, , 15F
01/14 21:44, 15F
→
01/14 21:46, , 16F
01/14 21:46, 16F
→
01/14 21:46, , 17F
01/14 21:46, 17F
推
01/14 21:59, , 18F
01/14 21:59, 18F
→
01/14 22:00, , 19F
01/14 22:00, 19F
→
01/14 22:00, , 20F
01/14 22:00, 20F
→
01/14 22:00, , 21F
01/14 22:00, 21F
→
01/14 22:01, , 22F
01/14 22:01, 22F
→
01/14 22:02, , 23F
01/14 22:02, 23F
→
01/14 22:03, , 24F
01/14 22:03, 24F
→
01/14 22:03, , 25F
01/14 22:03, 25F
推
01/14 22:12, , 26F
01/14 22:12, 26F
→
01/14 22:12, , 27F
01/14 22:12, 27F
→
01/14 22:13, , 28F
01/14 22:13, 28F
→
01/14 23:02, , 29F
01/14 23:02, 29F
推
01/14 23:04, , 30F
01/14 23:04, 30F
→
01/14 23:05, , 31F
01/14 23:05, 31F
→
01/14 23:05, , 32F
01/14 23:05, 32F
推
01/14 23:10, , 33F
01/14 23:10, 33F
→
01/14 23:12, , 34F
01/14 23:12, 34F
→
01/14 23:13, , 35F
01/14 23:13, 35F
→
01/14 23:13, , 36F
01/14 23:13, 36F
→
01/14 23:14, , 37F
01/14 23:14, 37F
→
01/14 23:14, , 38F
01/14 23:14, 38F
→
01/14 23:36, , 39F
01/14 23:36, 39F
還有 24 則推文
推
01/15 00:47, , 64F
01/15 00:47, 64F
→
01/15 00:48, , 65F
01/15 00:48, 65F
→
01/15 00:50, , 66F
01/15 00:50, 66F
推
01/15 01:41, , 67F
01/15 01:41, 67F
→
01/15 07:46, , 68F
01/15 07:46, 68F
→
01/15 07:47, , 69F
01/15 07:47, 69F
→
01/15 07:47, , 70F
01/15 07:47, 70F
→
01/15 08:10, , 71F
01/15 08:10, 71F
→
01/15 08:10, , 72F
01/15 08:10, 72F
→
01/15 08:11, , 73F
01/15 08:11, 73F
→
01/15 08:26, , 74F
01/15 08:26, 74F
→
01/15 09:58, , 75F
01/15 09:58, 75F
→
01/15 09:58, , 76F
01/15 09:58, 76F
推
01/15 10:48, , 77F
01/15 10:48, 77F
→
01/15 10:49, , 78F
01/15 10:49, 78F
推
01/15 12:02, , 79F
01/15 12:02, 79F
→
01/15 12:03, , 80F
01/15 12:03, 80F
→
01/15 12:03, , 81F
01/15 12:03, 81F
→
01/15 12:05, , 82F
01/15 12:05, 82F
→
01/15 12:06, , 83F
01/15 12:06, 83F
→
01/15 12:07, , 84F
01/15 12:07, 84F
推
01/15 12:10, , 85F
01/15 12:10, 85F
→
01/15 12:11, , 86F
01/15 12:11, 86F
推
01/15 12:12, , 87F
01/15 12:12, 87F

推
01/15 12:17, , 88F
01/15 12:17, 88F
→
01/15 12:37, , 89F
01/15 12:37, 89F

→
01/15 12:39, , 90F
01/15 12:39, 90F
→
01/15 12:40, , 91F
01/15 12:40, 91F
→
01/15 12:43, , 92F
01/15 12:43, 92F
推
01/15 12:44, , 93F
01/15 12:44, 93F
→
01/15 13:04, , 94F
01/15 13:04, 94F
推
01/15 13:19, , 95F
01/15 13:19, 95F
→
01/15 13:20, , 96F
01/15 13:20, 96F
→
01/15 13:46, , 97F
01/15 13:46, 97F

→
01/15 13:47, , 98F
01/15 13:47, 98F
推
01/15 13:49, , 99F
01/15 13:49, 99F
→
01/15 13:50, , 100F
01/15 13:50, 100F
→
01/15 13:50, , 101F
01/15 13:50, 101F
→
01/15 13:51, , 102F
01/15 13:51, 102F
→
01/16 03:41, , 103F
01/16 03:41, 103F
Stock 近期熱門文章
PTT職涯區 即時熱門文章
-3
6