如果 c = $4000,这个数值是典型的天天随心所欲游山玩水,住Average旅馆,吃牛排龙虾,足够好吃好喝但又不得脂肪肝高血压,开一辆Average的好车的维护和油耗(比如Camery或Accord)所需要的;这个数值可以保证对任何合理的花费都不用考虑数目,这是与收入数目被限定的中产阶级消费截然不同的消费心理和消费模式;如果年回报率为50%,这个数值是典型的准成功状态下的交易者要能够保持的;则需要的资本金为:
50% return annually forever (not one month. not a week, for the rest of his life)? Give me a break. This author must be a daydreamer.
TXK 发表于 2009-12-7 09:30
I don't think 50% return is too much for a professional trader. If you can't make 100% return with your own method, you should not day trade at first place. Just buy a mutual fund or ETF.