"You kept most of it! But the profits were so huge. Wasn't it tempting to just take it? The reason I didn't cover was because I felt my long puts hasn't gone up enough. They all went to parity. The puts that were thirty points in-the-money were trading at $30. In other words, the option premiums cons"
炒股1分技术,3分风险控制,6分情绪管理。在这本书里你可以看到各类市场,各种产品,长线短线,Long and short,各类交易者都在反复强调的一些共同问题,无非是这1/3/6的比例。我记得Turtle traders的始祖Dennis说过一句话,我可以把turtle交易规则写在一张纸上贴在华尔街公开,但依然没有人能用它盈利。因为没人遵守规矩,相信概率,且在实际行动中稳定操作让概率发挥作用。需要重读,反复读。