day trading雖然困難，但也有成功要件

sec2100

全篇討論:
https://www.elitetrader.com/et/threads/is-daytrading-difficult-or-impossible.309439/

下面的發言者名叫MACD，他的這段話蠻有趣的:

Thanks for a thread which is refreshingly cerebral without the usual ET combative tone.

Hopefully, with respect to the OP(第一個PO文的人), I will admit that I have strong opinions based on years of trading and study.  Surprisingly, a study of Game Theory and Gambling is what led to my becoming proficient at Day Trading.

Systematic application of rules that "must work", due to statistical certainty, is key -- along with practice until rules become habitual.  Conclusion: DayTrading may be consistently profitable and while difficult is is not impossible.  The best background tor success is mastery of heads-up poker, as opposed to tournament poker, chess (timed), and bridge masters. Holding a Black Belt Karate designation may be a plus. Proper health and meditation practice are also important to consistency.

資料來源: elitetrader.com