Trading can be simple
I’ve often realised that trading need not be very complex, as long we focus on the things that really matter. I believe the vast majority of traders spend too much mental energy and time looking for trading strategies that supposedly give them high success rates. When you tell them that successful trading is largely about trading psychology and risk control , and that many strategies will be profitable if you take care of these two important elements, they will say something like, “Ya…I know that basic stuff already….isn’t that what everybody is saying?”
The truth is that the majority of them haven’t really grasped the importance of trading psychology and risk control. They know it intellectually, but are far from internalising it to an extent where it naturally guides their trading behavior. In fact, I recently did an experiment by backtesting a “strategy” that uses some form of random entry, but rigidly manages the risk per trade (keeping it at 2% of the account). I realise that such a “strategy” outperforms most people who keep running after sophisticated strategies.
This experiment shows that in order to achieve consistent success in trading, position-sizing and exit rules are more important than entries. A strategy that only tells you about entry points is not a strategy at all. Position-sizing ensures that your trades are not too small, nor too large. Exit rules determine when you should get out of the trade, whether at a profit or a loss. In this way, your risk is always kept to a small percentage of your account balance in every trade that you do.
In addition, the hard part of trading, which most people fail in doing, is to think in terms of probabilities, which work out in the long run. Such a mindset ensures that we are not so short-sighted as to be concerned only about making every trade work. Our psychological tendency to “make every trade work out” naturally makes us very short-sighted and “cut our profits short, and let our losses ride”! We tend to be too conservative with profits; being fearful that the profits will evaporate away, we take them too soon. Also, we tend to be too risk-seeking with losses, because we’re not willing to realise the losses, and somehow “hope” that the losses will turn into profits! Overcoming such a behavioral pattern is arguably the most important mental exercise every trader must undergo.
When we overcome the psychological biases that so often sabotage our trading success, we avoid doing the “most comfortable thing” when facing winning or losing trades. We then realise that it is the long-run distribution of profits and losses (and their relative sizes) that really matter.







