That’s a good question and is one that was posed by a man with many years of experience in the markets, Charley Ellis. Ellis, after a stint on Wall Street, founded Greenwich Associates in 1972 which grew into one of the world's most respected research houses. He said:

“Go to a continuous-process factory sometime — a chemical plant, a cookie manufacturer, a place that makes toothpaste. Everything is perfectly repetitive, automated, exactly in place. If you find anything interesting, you’ve found something wrong.

Investing is a continuous process, too; it isn’t supposed to be interesting. It’s a responsibility. If you go to the stock market because you want excitement, then sooner or later you will lose. Everyone who thinks the stock market is a game loses — everyone, to the last man, woman and child.

So, the purpose of an investment policy is simply to ensure that your continuous process never breaks down...

Benign neglect is the secret to long-term investing success. If you change your investment policy, you are likely to be wrong; if you change it with a sense of urgency, you’re guaranteed to be wrong.”

There is a lot of sense in those comments after all the key to successful trading is finding a system, trading style or approach that works for you, and does so consistently.

Developing or creating that approach gives you your edge, which is something that every trader needs if they are to succeed and grow their capital long term. Creating a viable trading strategy or trading edge is the exact opposite to the random and emotional trading that sees many new and aspiring traders come to grief early on their career.

When we read about great traders, we often wonder what makes them different to you and me and what it would take to follow in their footsteps. Let’s be honest we probably aren’t going to be the next George Soros, Ray Dalio or Jim Simons. However, what we can do is to emulate their systematic approach to the markets.

Systemising your trading is about creating a set of rules which describe your trading approach, the opportunities you look for, and the risk management ratios you apply.

Once you have written these down, you have effectively created your trading plan, and what’s more, you have laid the groundwork for creating an algorithmic strategy.

An algorithm or algo is just a set of rules that a computer can follow and execute. Of course, nearly all trading today is conducted electronically. Yet, as much as 70% of that business employs algorithms to improve trading efficiency, execution quality and anonymity. The latter can be beneficial in retaining your trading edge and not seeing it arbitraged away.

A report by Business Wire predicts that Algorithmic trading will experience a compounded annual growth rate or CAGR of 10% per anum between 2018-2026. Two years into that period, and there is no suggestion that the analysis is wrong.

Using a rules-based system to decide when you should buy and sell is the key to maximising your profitability. And perhaps just as importantly, minimising your losses. Leaving those decisions to our emotional selves is not a viable option for long term trading success.

As we have discussed before, our psyche contains biases, emotional responses and short cuts that are not suited to trading and they can actually hinder the process. It’s far better to use a systematic rules-based approach that can help us run winners and cut losses rather than the other way around.

To take your trading to the next level, you need to ask yourself a question, and that is...

Have you developed a system, or are you just having a punt?

Do you follow a set of trading rules and stick to them each time you trade? Think about your trade sizes, risk-reward ratios, the use and placement of stop losses. Consider the average profitability of your trades and how often and by how much do the results deviate from that average?

Much of this data will, of course, be available to your in trade history and statements that’s one of the great benefits of electronic trading. It should be possible to identify the products you trade well and the time of day (your peak). Not to mention those times you switch gears and try to trade something you’ve never done before. E.g. an FX Trader dabbling into commodities because it’s “hot”.

A very effective way to systemise your trading and improve its efficiency is not to trade in the instruments, and at the times of day that you do poorly on. And instead, focus on the most profitable areas of your trading. You will be amazed at just how much difference that simple change could make.

Finally, ask yourself, are you getting too excited about your trading and the individual positions that you take? Do you wake up in the middle of the night dreaming about your positions or checking them? If you are, then you are probably taking too much risk.

You see a trader should largely ambivalent about individual positions, because if he or she has systemised their process, then trades will be a bit like riding the tube in London, that is, another one will be along in a minute.

What will or should be of concern to them, however, is whether they are making the most out of every trade that comes by. Better to be focused on the process and the system and not the individual trade outcomes. Transitioning from one way of thinking and approach to the other will very much put on the right route for trading success.