
Get your head right!!!
There's some great books on trading psychology. We use them to guide us and frequently revisit them to make sure we're not drifting from the desired path. The mind is a powerful thing and it can definitely get in the way of our investing and trading. Look at some of the thoughts below to make sure you're in the right frame of mind.
Investing & Trading Psychology
Why the Best Investors Don’t “Think” at the Point of Execution
One of the most misunderstood aspects of trading and investing is the role of thinking. Investors are taught to analyse, interpret macro, form views, and build conviction. That has its place. But at the moment of execution, thinking becomes the enemy.
The best traders don’t think when they enter a trade. They follow a system.
“The outcome of one trade is random… behaviour needs to be the same for every trade.”
This is the core idea behind systematic trend trading. You define your edge in advance: signals, position sizing and risk. Then you execute. No debate. No override.
Because the moment you start thinking, you introduce inconsistency:
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“I think the market is going up because of tax cuts…”
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“This one feels different…”
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“Maybe I’ll just wait…”
That is not insight. That is emotional interference.
Process Over Prediction
Trading in the Zone by Mark Douglas is arguably the definitive work on this. Douglas’ core message is simple:
Markets are uncertain, but your behaviour doesn’t have to be.
“Good market analysis… doesn’t deserve the importance traders attach to it.”
In other words, edge comes less from better prediction, and more from consistent execution. You don’t get paid for being right. You get paid for executing your edge repeatedly.
“The Best Loser Wins”
This idea is taken further in Best Loser Wins by Tom Hougaard.
“In trading, unlike life, it’s the best loser that wins.”
This flips conventional thinking.
Most investors focus on:
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maximising winners
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avoiding losses
But professionals focus on:
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controlling losses
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maintaining process under pressure
Hougaard’s framework is brutally simple:
“I am exceptionally good at losing.”
Losses are not the problem. Inconsistent behaviour around losses is the problem.
The Real Battle: Your Own Mind
The common thread across all elite trading psychology is this:
“People don’t fail… they don’t understand what markets do to their minds.”
Markets exploit human instincts:
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fear → cutting winners too early
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hope → holding losers too long
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ego → overriding systems
This is why rule-based approaches outperform discretionary ones over time. Various Studies show this. You can see it from BarclayHedge which analysed a study over 20 years to 2019. Systematic outperformed discretionary many times over.
Because rules remove:
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hesitation
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narrative bias
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emotional override
FoundryStrat Perspective
At FoundryStrat, we believe:
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The edge is defined before the trade
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The outcome is irrelevant at the individual trade level
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Consistency is the only scalable advantage
Execution should be mechanical. You don’t think when you place a trade. You execute the process you have already validated. Because the moment you override your system…you no longer have a system.
The Bottom Line
Successful investing is not about being the smartest person in the room. It’s about:
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following rules when it’s uncomfortable
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accepting losses without deviation
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repeating your edge without hesitation
Or put simply:
Don’t think. Execute.

Best Loser Wins

Trading in the Zone

The Universal Principles

