Academy · Understanding the Engine
Required Return: Your Pass/Fail Bar
When the engine judges whether a stock is expensive, its first question is: does its expected return clear the pass/fail bar you set?
Many people assume that "if it can make money, you should buy it." But the first gate in this site's engine is something called the Required Return (the hurdle rate)—the annualized return you demand a given investment must at least deliver. If it fails to clear that bar, then no matter how much it "can make," it still is not good enough.
It Is a Hurdle, Not a Forecast
The Required Return is not "my guess at how much it will rise"; it is "the minimum annual return I demand before it is worth taking on the risk and forgoing other opportunities." We adopt the elevated hurdle range common at institutions (typically in the mid-teens) and fine-tune it for risk and quality: the more stable the business and the higher the certainty, the lower the hurdle can be; the more uncertain, cyclical, or regulatory-exposed the name, the higher the hurdle.
Why It Cannot Be Casually Lowered
This is one of the engine's most important disciplines: never quietly lower the hurdle just to make a stock "look like a buy." If you allowed the pass/fail bar to drop from 15% to 8%, almost any stock could be dressed up as "cheap"—and that is precisely how countless investors end up trapped. Once set, the hurdle becomes a cool-headed yardstick that does not drift with your preferences or with market sentiment.
“A good company is not the same as a good price; no matter how good the business, if the return does not match the risk, you should not buy it.”— Institutional Research Principle
Where It Comes From
The Required Return Build is grounded in evidence: starting from a default range, it layers in opportunity cost (the risk-free rate plus the other returns available to you), risk category, business quality, earnings predictability, cyclicality and regulation, data quality, and other factors, adjusting item by item to arrive at a reasoned number. In essence, it is "the cost of your capital."
How It Shows Up in the Report
The report states the Required Return used for the analysis explicitly. If you see a high-quality company judged "Expensive," it usually does not mean the business is poor; it means that against a 15% hurdle, the expected return at the current price is insufficient—which is exactly the engine holding the line on your behalf. The next article, "Return Spread," explains how it is subtracted from the return to reach a conclusion.
The Required Return is the minimum annualized return you demand (we adopt the elevated hurdle range common at institutions); it is a hurdle, and it must never be lowered just to make a stock "look like a buy."
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This article is educational content presenting publicly available investment ideas and methods. It does not constitute investment advice, nor an offer or solicitation for any security. Investing carries risk, and all decisions are your own responsibility.