garachen,
Your comments are appreciated, so please don't interpret me as argumentative. I understand that many of your comments probably relate to new traders/graduates within a corporate environment or professional trading firm and that you have a relatively short amount of time to prove yourself worthwhile and able to carry your own weight.
Still, there's ample evidence of people who've persisted for far longer than 6 months before they became (really) successful. One famous person which comes to mind is Jim Simons.
In the end, I do agree with what you're saying with regards to opportunity cost and I'm sure that for every Jim Simons there are thousands of failures who put in the hours, too. And that's why I personally wouldn't recommend anyone to pursue (day) trading as a solo retail trader. If you can enter the industry professionally, it's an entirely different matter.
Never think of trading in term if return. I’ve never asked anyone for their return because it’s a nonsensical number in trading. Traders should know best day. Worst day. Best and worst month. Worst day / average month. Max margin, average margin. Dollars per year. Trades per day. Those are questions that are important. Underlying capital used can be measured many ways and in futures can change enormously day by day. And can also be massively different day verses night. And if you are at a trading firm, often you’d really have little idea what your capital consumption might be.
Yes. That makes sense for a futures trader. However, among those metrics you mentioned you did not once mention risk or drawdown. Actually, you did mention worst day / worst month, but still it brings up some questions. Do you have any comments with regards to that?
I'll ask a few more questions if you don't mind.
1) How do you know you have an edge other than your trading account growing (which still could happen thanks to luck)?
2) Is it possible to have an edge, but still mess up due to operational failures, i.e., overtrading, lack of patience/discipline, or maybe also not pressing hard enough when you're right?
3) The strategies you use or have used in the past. What's the typical trading frequency? Are they exploitable on a daily basis? Or are they less frequent, i.e., once per week or once per month?
Thanks in advance.
PS: I seem to be questioning everything I do, lately. I actually do make money 8/10 days, so I do believe I have a small edge. The problem is that I give back a lot of profits on my losing days. I need to find out why and if I can stop that from happening. Additionally, I need to press more on my winning days. But I'm also open to the fact that maybe my results are random and I'm just lucky on my winning days.