上麵大家說的很多東西都有誤解。我過幾天寫一下自己10幾年來用Sharpe Ratio衡量自己的一點知識。
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2026 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy
