Order Types
Previous 
A Trailing Stop Order to buy automatically follows the share price and lets you specify the buying price relative to a share price low at which you are prepared to buy a stock.
Looking again at Shell, the share price has dipped severely before rallying at around 360. You feel that the selling has been overdone and the longer-term view for the company is positive. Nonetheless, you want to maximise on the share price position and place the order only when the share price is on its way up.
The information contained in this case study is believed to be correct but cannot be guaranteed. Investors should be aware that the value of investments and the income derived from them can fall as well as rise, and past performance is not necessarily a guide to future performance. The information contained in this case study does not constitute a personal recommendation to deal in any particular shares. You should consult a personal advisor to discuss the suitability to your personal circumstances and investment objectives.