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[心得] 2023使用機器學習選股的年報

[ Stock ]76 留言, 推噓總分: +33

作者: a76126 - 發表於 2024/01/01 22:37(2年前)

73^F→bearching: 都變成循環的一部分，這樣模型應該表現會越來越好01/02 14:46

70^F推bearching: 印象中cross-validation應該是全部資料去切？01/02 14:43

71^F→bearching: 切k段然後拿k-1段train，第k段拿來驗證，這樣資料01/02 14:45

72^F→bearching: 比較不浪費個人觀點是把時間拉長，把每個短期shock01/02 14:46

[請益] 為什麼紅海出事航運股票會漲?

[ Stock ]273 留言, 推噓總分: +87

作者: wen17 - 發表於 2023/12/27 09:49(2年前)

222^F→bearching: 不要忘記航運是寡佔，成本上升定價會訂更高一點12/27 14:19

223^F→bearching: 再加上心理預期一定會把價格推更高12/27 14:19

Re: [新聞] 《電腦設備》仁寶總座放話：股價沒40元

[ Stock ]98 留言, 推噓總分: +68

作者: cco666 - 發表於 2023/12/27 10:26(2年前)

93^F推bearching: 恭喜退休XDD12/27 14:17

Re: [請益] 有送分題結果是陷阱題的先例嗎

[ Stock ]71 留言, 推噓總分: +33

作者: kkjack - 發表於 2023/12/20 13:29(2年前)

10^F推bearching: 自己挖的陷阱的概念12/20 13:39

[新聞] 仁寶爆十萬張大量攻漲停

[ Stock ]104 留言, 推噓總分: +78

作者: troy30408 - 發表於 2023/12/20 10:51(2年前)

67^F推bearching: 老董總算有機會退休了嗎哈哈哈12/20 11:54

[新聞] 30歲宣告躺平!他存股00929+00937B稱月領4

[ Stock ]112 留言, 推噓總分: +28

作者: icedog122 - 發表於 2023/12/19 00:21(2年前)

64^F→bearching: 板上應該是有這種資本的人沒問題啦但通常有這資本12/19 07:25

65^F→bearching: 的不會這樣過生活12/19 07:25

[新聞] 世界兩大航運集團所有船隻暫停行經紅海

[ Stock ]211 留言, 推噓總分: +108

作者: ichitakajoe - 發表於 2023/12/16 04:35(2年前)

157^F→bearching: 乾才剛下船12/16 14:10

[請益] 878還有機會超越56、713、915嗎?已刪文

[ Stock ]72 留言, 推噓總分: +9

作者: QQQwe - 發表於 2023/12/04 09:48(2年前)

25^F→bearching: 既然你都知道要看總報酬那你只在意股價幹嘛？12/04 10:24

[請益] 定期定額存股大漲會選擇變現嗎

[ Stock ]96 留言, 推噓總分: +36

作者: pok042000 - 發表於 2023/12/04 09:41(2年前)

19^F→bearching: 看板上那些AI大漲前就存股的人，漲到現在這程度，12/04 10:20

20^F→bearching: 說真的應該是都沒差，因為都漲了幾百趴的你在意那12/04 10:20

21^F→bearching: 個小幅度的漲跌幹嘛？12/04 10:20

24^F→bearching: 等你的存股先漲爛再來想這問題也不遲？另外就是會12/04 10:22

25^F→bearching: 有這問題的背後價值觀，是否建議買個大盤就好？12/04 10:22

[新聞] 全球船舶明年1月起將面臨千億元碳排放帳

[ Stock ]63 留言, 推噓總分: +33

作者: hyscout - 發表於 2023/11/27 10:24(2年前)

26^F推bearching: 哇樓上氣到11/27 11:46

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