使用道具 举报
sold all short term long 重新再测试 发表于 2009-4-22 15:22
4# maplayer How do you hedge your long term long? If up, you sell your long term long? 纽约的鱼 发表于 2009-4-22 15:35
我的long全是垃圾股,做长线,仓位轻。我空的是大牛,也是很轻仓位,但是大牛一旦失败,下跌幅度很大,完全可以平衡多仓损失 重新再测试 发表于 2009-4-22 15:44
本版积分规则 发表回复 回帖后跳转到最后一页
手机版|小黑屋|www.hutong9.net
GMT-5, 2025-6-19 02:00 PM , Processed in 0.048927 second(s), 15 queries .
Powered by Discuz! X3.5
© 2001-2024 Discuz! Team.