美股APPS SQ CRWD 多 - 股票

By Gary
at 2021-02-09T00:01
at 2021-02-09T00:01
Table of Contents
這周不知為啥腦袋裡想寫的很多,因為財報季到了想再寫一下財報。
這篇是關於運氣。
# 運氣成分
賺錢賺多以後常常會覺得自己能力很強,然後就做出很危險的決策。
Morgan Housel The Psychology of Money 書中的第二章講到成功其實很大部分是運氣。
多頭市場人人都是股神──我認為這句話有其道理在。今天漲很多心情很好,明天如果跌很多你會不會覺得自己是棒槌?如果不去記錄自己做決策時的心情,則會不斷被心理因素左右而不是實際的數據。Thinking Fast and Slow其中一章講到,人類對於做決定時當下情感的記憶遺忘得極快。我推測過幾周,美國如果股市跌個10%,個股跌個15%,會看到一堆抱不住、泡泡要破了的討論。
短期漲跌我認為都是運氣。
選擇標的時所做的研究,最多只能提高成功的比例。天底下沒有保證賺錢的事。但好標的有較高的margin of error。這跟我上篇說的盡量做高品質的決定相關。少去做一些不值得的事,是我在投資中學到,但可以應用在生活中各方面的功課。
# 財報季時
如果看 APPS 這兩天,會覺得財報強=大漲
如果看 APPS 上季財報,會發現財報強結果隔天暴跌
如果看 APPS 兩季前財報,又會發現財報強結果隔天暴漲
我唯一一次(在賭博帳戶)買選擇權結果掉到0,就是DDOG上季財報。出來後的結果我覺得還不錯,結果一路從100多掉到80出頭。買的 weekly call 隔兩天直接掉到 0。
換句話說:去猜財報隔天或是隔週漲跌對我來說跟賭博沒兩樣。短期預測能力PR25的我還是不要去碰得好。
財報季我唯一知道的是:漲跌幅度會很大。除了財報完結果很差或是我認為可以轉到別家公司時,我會把所有股份砍掉外(像之前我一次砍掉20%的$FSLY),我不會做什麼大動作。
--
PS. 實際操作個股研究
我收到的站內信有點多,實際要怎麼作個股研究我用打字的也有點困難。
我想找個時間開圖奇實況實際操作一遍供參考。預計一個小時,如果有興趣的暫定下週五2/19歡迎進來討論。純聊天也行。也歡迎提供實際操作的標的。我的看法也都是抄來學來讀來的,沒有什麼我自己開發的新招。
https://changhsinlee.com/stream/
-----
Sent from JPTT on my iPhone
--
這篇是關於運氣。
# 運氣成分
賺錢賺多以後常常會覺得自己能力很強,然後就做出很危險的決策。
Morgan Housel The Psychology of Money 書中的第二章講到成功其實很大部分是運氣。
多頭市場人人都是股神──我認為這句話有其道理在。今天漲很多心情很好,明天如果跌很多你會不會覺得自己是棒槌?如果不去記錄自己做決策時的心情,則會不斷被心理因素左右而不是實際的數據。Thinking Fast and Slow其中一章講到,人類對於做決定時當下情感的記憶遺忘得極快。我推測過幾周,美國如果股市跌個10%,個股跌個15%,會看到一堆抱不住、泡泡要破了的討論。
短期漲跌我認為都是運氣。
選擇標的時所做的研究,最多只能提高成功的比例。天底下沒有保證賺錢的事。但好標的有較高的margin of error。這跟我上篇說的盡量做高品質的決定相關。少去做一些不值得的事,是我在投資中學到,但可以應用在生活中各方面的功課。
# 財報季時
如果看 APPS 這兩天,會覺得財報強=大漲
如果看 APPS 上季財報,會發現財報強結果隔天暴跌
如果看 APPS 兩季前財報,又會發現財報強結果隔天暴漲
我唯一一次(在賭博帳戶)買選擇權結果掉到0,就是DDOG上季財報。出來後的結果我覺得還不錯,結果一路從100多掉到80出頭。買的 weekly call 隔兩天直接掉到 0。
換句話說:去猜財報隔天或是隔週漲跌對我來說跟賭博沒兩樣。短期預測能力PR25的我還是不要去碰得好。
財報季我唯一知道的是:漲跌幅度會很大。除了財報完結果很差或是我認為可以轉到別家公司時,我會把所有股份砍掉外(像之前我一次砍掉20%的$FSLY),我不會做什麼大動作。
--
PS. 實際操作個股研究
我收到的站內信有點多,實際要怎麼作個股研究我用打字的也有點困難。
我想找個時間開圖奇實況實際操作一遍供參考。預計一個小時,如果有興趣的暫定下週五2/19歡迎進來討論。純聊天也行。也歡迎提供實際操作的標的。我的看法也都是抄來學來讀來的,沒有什麼我自己開發的新招。
https://changhsinlee.com/stream/
-----
Sent from JPTT on my iPhone
--
Tags:
股票
All Comments

By Jake
at 2021-02-09T22:01
at 2021-02-09T22:01

By Ursula
at 2021-02-12T23:21
at 2021-02-12T23:21

By Anonymous
at 2021-02-16T00:09
at 2021-02-16T00:09
呢?

By James
at 2021-02-17T20:31
at 2021-02-17T20:31

By Jessica
at 2021-02-20T02:01
at 2021-02-20T02:01

By Zora
at 2021-02-20T09:24
at 2021-02-20T09:24

By Joseph
at 2021-02-25T02:59
at 2021-02-25T02:59

By Hedy
at 2021-02-26T14:51
at 2021-02-26T14:51

By Charlie
at 2021-03-01T16:15
at 2021-03-01T16:15

By Rebecca
at 2021-03-04T11:33
at 2021-03-04T11:33

By Carolina Franco
at 2021-03-07T04:16
at 2021-03-07T04:16

By Bethany
at 2021-03-10T12:50
at 2021-03-10T12:50

By Steve
at 2021-03-15T05:26
at 2021-03-15T05:26

By Tristan Cohan
at 2021-03-15T16:45
at 2021-03-15T16:45

By Franklin
at 2021-03-19T21:42
at 2021-03-19T21:42

By Noah
at 2021-03-22T08:51
at 2021-03-22T08:51

By James
at 2021-03-23T05:45
at 2021-03-23T05:45

By Liam
at 2021-03-27T02:07
at 2021-03-27T02:07

By Freda
at 2021-04-01T00:33
at 2021-04-01T00:33

By Odelette
at 2021-04-02T15:24
at 2021-04-02T15:24

By Wallis
at 2021-04-07T10:25
at 2021-04-07T10:25

By Lucy
at 2021-04-09T00:16
at 2021-04-09T00:16

By Belly
at 2021-04-10T11:59
at 2021-04-10T11:59

By Oliver
at 2021-04-12T08:21
at 2021-04-12T08:21

By Edith
at 2021-04-12T09:46
at 2021-04-12T09:46

By Kristin
at 2021-04-16T14:35
at 2021-04-16T14:35

By Cara
at 2021-04-17T23:38
at 2021-04-17T23:38

By William
at 2021-04-18T08:17
at 2021-04-18T08:17

By Mary
at 2021-04-22T20:24
at 2021-04-22T20:24

By Rachel
at 2021-04-26T04:57
at 2021-04-26T04:57

By Daniel
at 2021-04-30T15:05
at 2021-04-30T15:05

By Candice
at 2021-05-03T07:57
at 2021-05-03T07:57

By Skylar DavisLinda
at 2021-05-08T07:28
at 2021-05-08T07:28
倉嗎?

By Carol
at 2021-05-12T16:49
at 2021-05-12T16:49

By Odelette
at 2021-05-17T09:12
at 2021-05-17T09:12

By Isabella
at 2021-05-19T16:16
at 2021-05-19T16:16

By Freda
at 2021-05-21T20:18
at 2021-05-21T20:18

By Candice
at 2021-05-26T04:37
at 2021-05-26T04:37

By Zenobia
at 2021-05-28T06:13
at 2021-05-28T06:13

By Agnes
at 2021-05-31T18:50
at 2021-05-31T18:50

By Gilbert
at 2021-06-02T01:26
at 2021-06-02T01:26

By Lucy
at 2021-06-03T20:53
at 2021-06-03T20:53

By Tracy
at 2021-06-08T06:50
at 2021-06-08T06:50

By Bethany
at 2021-06-11T21:50
at 2021-06-11T21:50
我成本105都等到漲回來了。

By Susan
at 2021-06-13T22:08
at 2021-06-13T22:08

By Eden
at 2021-06-17T03:16
at 2021-06-17T03:16

By Leila
at 2021-06-17T15:34
at 2021-06-17T15:34

By Oliver
at 2021-06-17T21:42
at 2021-06-17T21:42

By Una
at 2021-06-22T17:06
at 2021-06-22T17:06

By Jack
at 2021-06-24T06:39
at 2021-06-24T06:39

By Regina
at 2021-06-28T11:50
at 2021-06-28T11:50

By Selena
at 2021-07-01T09:09
at 2021-07-01T09:09

By Wallis
at 2021-07-03T04:02
at 2021-07-03T04:02

By Franklin
at 2021-07-08T02:55
at 2021-07-08T02:55

By Sandy
at 2021-07-08T21:52
at 2021-07-08T21:52

By Joe
at 2021-07-12T02:06
at 2021-07-12T02:06

By Ophelia
at 2021-07-16T13:54
at 2021-07-16T13:54

By Elvira
at 2021-07-21T10:07
at 2021-07-21T10:07

By David
at 2021-07-23T06:33
at 2021-07-23T06:33
股票這東西 甚至想出個1萬鎂給觀眾操作的企劃
只是圖奇和法規不知道允不允許

By Isla
at 2021-07-24T01:25
at 2021-07-24T01:25

By Rae
at 2021-07-28T19:08
at 2021-07-28T19:08

By Isla
at 2021-07-29T01:23
at 2021-07-29T01:23

By Suhail Hany
at 2021-08-02T06:30
at 2021-08-02T06:30

By Queena
at 2021-08-02T18:13
at 2021-08-02T18:13

By Dora
at 2021-08-03T05:44
at 2021-08-03T05:44

By Queena
at 2021-08-06T04:49
at 2021-08-06T04:49

By Carolina Franco
at 2021-08-09T23:45
at 2021-08-09T23:45
。

By Tristan Cohan
at 2021-08-13T23:48
at 2021-08-13T23:48

By Agatha
at 2021-08-18T06:11
at 2021-08-18T06:11

By Michael
at 2021-08-22T00:13
at 2021-08-22T00:13

By Caitlin
at 2021-08-25T23:57
at 2021-08-25T23:57

By Tom
at 2021-08-28T14:55
at 2021-08-28T14:55

By Brianna
at 2021-08-31T07:03
at 2021-08-31T07:03
大大XD
Related Posts
特斯拉已砸15億美元買比特幣、或將長期持

By Andrew
at 2021-02-08T23:39
at 2021-02-08T23:39
白銀加速下跌 油價攀高 銅觸今年谷底

By Zenobia
at 2021-02-08T23:19
at 2021-02-08T23:19
台積電傳將砸逾50億在日本茨城設研發中

By Anthony
at 2021-02-08T23:09
at 2021-02-08T23:09
美股MSTR MARA BTBT多

By Hedwig
at 2021-02-08T22:24
at 2021-02-08T22:24
抖音訴騰訊案被受理 大陸網民圍觀

By Rachel
at 2021-02-08T22:23
at 2021-02-08T22:23