ดัชนี S&P 500การศึกษา
SPX. The Certainty Trap ‘Never’ &‘always’ have no place in MKTS!
ที่อัปเดต:
Just passing this cool info written by a guy called Ben Carlson.
- Ben discusses the differences between probability and certainty:
"There are two arguments I see on a regular basis that show up as a result of data overload:
…because that’s never happened before.
…because that’s what’s always happened before.
-The problem with this line of thinking is that it can lead investors to fall into what I like to call the certainty trap. It’s this all-or-nothing line of thinking that causes so many to constantly attach extremes to every single market move or data point they see. The beginning of the recovery or the end of the world is always right around the corner. The assumption is that we’re always either at a top or a bottom when most of the time the markets are probably somewhere in the middle."
-The reason the investing certainty trap is so easy to fall for is because historical data can feel so safe and reassuring. Look here, my data says that this has never (always) happened in the past. Surely this trend will continue. I’ll just sit here and wait for my profits to start rolling in.
-‘Never’ and ‘always’ have no place in the markets because no one really knows what’s going to happen next. ‘Most of the time’ is a much more reasonable goal, because nothing works forever and always in the markets. If it did everyone would simply invest that way. I think a much more levelheaded approach is to follow the Jason Zweig 10 word investment philosophy:
-Anything is possible, and the unexpected is inevitable. Proceed accordingly.
- Ben discusses the differences between probability and certainty:
"There are two arguments I see on a regular basis that show up as a result of data overload:
…because that’s never happened before.
…because that’s what’s always happened before.
-The problem with this line of thinking is that it can lead investors to fall into what I like to call the certainty trap. It’s this all-or-nothing line of thinking that causes so many to constantly attach extremes to every single market move or data point they see. The beginning of the recovery or the end of the world is always right around the corner. The assumption is that we’re always either at a top or a bottom when most of the time the markets are probably somewhere in the middle."
-The reason the investing certainty trap is so easy to fall for is because historical data can feel so safe and reassuring. Look here, my data says that this has never (always) happened in the past. Surely this trend will continue. I’ll just sit here and wait for my profits to start rolling in.
-‘Never’ and ‘always’ have no place in the markets because no one really knows what’s going to happen next. ‘Most of the time’ is a much more reasonable goal, because nothing works forever and always in the markets. If it did everyone would simply invest that way. I think a much more levelheaded approach is to follow the Jason Zweig 10 word investment philosophy:
-Anything is possible, and the unexpected is inevitable. Proceed accordingly.
บันทึกช่วยจำ
I am still learning this day in day out :-)บันทึกช่วยจำ
Still learning this day in day out !บันทึกช่วยจำ
Still learning this day in day out !
I do more in depth studies of stocks on my twitter account. Hope you would enjoy it there as you are enjoying it here.
****** Past performance is no guarantee of future results***
twitter.com/samitrading1
****** Past performance is no guarantee of future results***
twitter.com/samitrading1
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