I would say all strategies have periods when they work, and knowing that they have stopped working is a very hard thing to understand. I was helping a friend who had sold a system to a lot of people and it lost for 10 consecutive days- too much for most people and I think it was abandoned-but it had worked for quite a while. If a system worked all the time even giving a 51% edge it would be algo traded
Lot of the descriptions I have read I find to be quite basic, more like requirements to be a trader. In my case it was definitely upsizing.
If a strategy works in the summer but fails in the winter, it's probably worthless. If someone wants to sell his strategies, they're probably worthless.
And all alongâ¦. I thought they taught how to add in grade school Just funnin ya..., none of this basic - until.... RN
to answer the question from OP, I'd say it was my emotion management. I didn't master them, I mastered my management of me & them & trading. ....great question for a thread, seriously, it looks long, I plan to go thru all of it.