One of the principles to become a successful investor is to always maintain3倍以上的资金以应付价位的波动。假如阁下资金不充足,应减少手上所持的买卖合约,否则,就可能因资金不足而被迫"sell securities below the buying price"以腾出资金出来,纵然后来证明眼光准确亦无济于事。弹药不要一次用光,子弹随时上膛。
Day after day trading will gradually slow down your judgment. A successful investor said: Whenever I feel my mental state and judgment efficiency is low90%I started not making any money, and when my state was too low90%时,便开始蚀本,故此,我会放下一切而去渡假数周。暂短的休息能令你重新认识市场,重新认识自己,更能帮你看清未来投资的方向。