Risk Management · Sizing Risk Deliberately
Risk Per Trade: Deciding in Advance What You're Willing to Lose
What You'll Learn
- What "risk per trade" actually refers to
- Why deciding it in advance matters
- How it's typically expressed
The Big Idea
Welcome to Risk Management, one of the most important courses in this entire Academy. Let me teach you risk per trade: a decision made before entering a position, about how much you are genuinely willing to lose on this single trade if it does not work out. It is a deliberate, upfront choice, not something discovered only after the fact.
Let's Break It Down
This builds directly on the position size and stop order concepts you learned in Trading Fundamentals. Your entry price and your planned stop-loss level, together with your position size, determine exactly how much you would actually lose if the stop is reached. Risk per trade means deciding on that number first, deliberately, before working backward to a position size that fits it.
It is commonly expressed as a percentage of your total trading funds, rather than a fixed dollar amount. For example, risking 1% of your total funds on a single trade. Expressing it as a percentage keeps the risk proportional and consistent, regardless of how your total funds change over time.
I want you to notice the value of deciding this in advance, calmly, before a trade is even open. This echoes the same principle covered with stop orders in Trading Fundamentals: decisions made ahead of time, without the pressure of an active position, tend to be far more consistent than decisions made reactively while money is already on the line.
Real Example
Imagine Lisa heading to a casino in Las Vegas who decides beforehand, "I'm only bringing $100 to spend tonight, no matter what." She is defining her risk per trip in advance — a fundamentally different, more controlled approach than deciding how much to spend only in the heat of the moment, hand by hand.
Why It Matters
Risk per trade is the foundational decision this entire course builds from. Nearly every other lesson in this course assumes that this number has already been decided deliberately, in advance, rather than left to be figured out in the moment.
Common Mistake
Please do not decide how much you are willing to lose only after a trade has already started moving against you. By that point, the decision is no longer calm or deliberate. It is reactive — exactly the situation this lesson's approach is designed to avoid.
Quick Check
Why is risk per trade commonly expressed as a percentage rather than a fixed dollar amount?
Key Takeaways
- Risk per trade is a deliberate, upfront decision about how much you're willing to lose on a single trade.
- It's commonly expressed as a percentage of total trading funds, keeping it proportional over time.
- Deciding it in advance, calmly, produces more consistent outcomes than deciding reactively once a trade is already open.
Finished reading?
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