標題: 不一定要做周選 [打印本頁] 作者: sec2100 時間: 2019-9-15 21:08 標題: 不一定要做周選 Someone here on ET (@drcha ) gave me this advice back in 2014 which completely changed my fortune, i am going to give you the same advice: If you are new to options, try trade longer expiration options, short duration (intra day or a few days) has too much noise and volatility, unless you are very experienced you will get burn.
Another comment: You mention risk management, since options are leverage instruments, never risk all of your tradable funds. I seldom commit more than 20% of trading capital to trading options. Also, options themselves are limited risk instruments (buy or write-covered, or spreads... unless you use margin or trade naked), selection is key, risk is already bounded.