Let's take a simple example of a trend-following strategy and see how that has evolved from a manual approach all the way to a fully automated algorithmic trading strategy. Historically, human traders are used to having simple charting applications that can be used to detect when trends are starting or continuing. These can be simple rules, such as if a share rises 5% every day for a week, then it is something we should buy and hold (put on a long position), or if a share price has dropped 10% in 2 hours, then that is something we should sell short and wait for it to drop further. This would be a classic manual trading strategy in the past. As we discussed previously, computers are ...
Evolution of algorithmic trading – from rule-based to AI
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