Advanced Trading · Thinking Like a Portfolio
Risk-Adjusted Thinking: Return Alone Isn't the Full Picture
What You'll Learn
- Why comparing two results by return alone can be misleading
- What "risk-adjusted" means as a way of evaluating a result
- How this ties the risk/reward and drawdown concepts from Risk Management into a broader view
The Big Idea
Let me teach you risk-adjusted thinking: evaluating a result not just by how much was gained, but by how much risk was taken on to achieve it. Two results with the exact same return can represent very different outcomes once the risk behind each one is actually considered.
Let's Break It Down
Comparing two trading results purely by their return can be genuinely misleading. A result achieved with small, controlled positions and modest drawdowns, from Risk Management, represents a meaningfully different outcome than the identical return achieved through much larger positions and much deeper drawdowns along the way, even though the final return number looks the same.
"Risk-adjusted" specifically means weighing the return against the risk taken to get there. A smaller return achieved with proportionally much less risk can genuinely represent a better-managed outcome than a larger return achieved by taking on disproportionately more risk to reach it.
This ties directly back to the risk/reward and drawdown concepts from Risk Management. A system or result that produces solid returns while keeping drawdowns modest and controlled is, in this specific risk-adjusted sense, a stronger outcome than one that produces a similar or even larger return through much larger, harder-to-recover-from swings along the way.
Real Example
Imagine two investors who each turn $10,000 into $12,000 over a year, an identical return. But if one did it through steady, controlled steps, while the other did it by repeatedly risking the entire amount on high-variance bets that happened to work out this particular time, the two results represent very different levels of underlying risk, even though the final number looks the same.
Why It Matters
Risk-adjusted thinking is what prevents a purely returns-focused view from missing the genuinely important context of how that return was actually achieved. It ties the risk/reward and drawdown concepts from Risk Management directly into how results should actually be judged and compared.
Common Mistake
Please do not compare two results, or two potential trading systems, by return alone, without considering the risk — position sizing, drawdowns, from Risk Management — that was involved in achieving each one.
Quick Check
What does "risk-adjusted" mean when evaluating a trading result?
Key Takeaways
- Comparing results by return alone can be misleading — the same return can involve very different levels of underlying risk.
- Risk-adjusted thinking means weighing return against the risk, including drawdowns from Risk Management, taken to achieve it.
- A smaller return achieved with proportionally less risk can represent a stronger, better-managed outcome than a larger one achieved with much more.
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