Risk-Adjusted Returns: The Smarter Way to Measure Investment Performance

Imagine two mutual fund schemes each delivering a 15 per cent annualised return last year. One crashes through sudden swings, the other gives you that return with steady calm. Which one feels safer? 

By looking at return figures alone, you might not see the full story. Risk-adjusted return shows how much return you gained per unit of risk taken. It helps you avoid funds that appear dazzling but fall apart when markets wobble. This blog will highlight in simple terms what risk-adjusted returns are and why it is smarter to look at risk-adjusted returns first.

Quick Synopsis

• Risk-adjusted return shows how much return you earn for every unit of risk taken.
• It helps compare investments fairly, beyond just raw return numbers.
• Metrics like the Sharpe ratio, Treynor ratio, and RAROC formula are used for calculation.
• A higher ratio means better efficiency in managing risk.

What is Risk Adjusted Return?

When comparing two investments with similar returns, the one with fewer ups and downs is usually better. That is what risk-adjusted return shows. It is not simply return-on-investment. It adjusts for volatility and risk.

Another way to see it is through return on risk-adjusted capital or RAROC, which measures profit relative to the economic capital needed to support that risk. It lets banks and financial firms compare different investments on an equal basis.

You will often see the RAROC formula explained as expected net income divided by economic capital. Meanwhile, RAROC calculation may subtract expected losses from income to get a risk-adjusted yield.

In a mutual fund context, you calculate how much return you actually earned after adjusting for market swings and risk exposure. That gives you a true picture of performance.

Importance of Risk-Adjusted Return

You may see straight returns of 25 per cent in some funds. That looks great, but if your return came with wild swings, that fund may not suit your risk comfort.

Risk-adjusted return acts like a filter: it lets you compare funds fairly. A fund that returned 18 per cent with modest volatility could look better than one that returned 25 per cent with huge swings. It reveals whether the return was earned sensibly or through reckless risk.

For someone seeking steady, long-term growth without losing sleep, risk-adjusted performance helps manage not just returns but also emotional stress during downturns.

How is Risk-Adjusted Return Calculated?

A few common metrics help calculate the risk-adjusted returns of a mutual fund scheme:

1. Sharpe ratio: (Return − Risk-Free Rate) divided by Standard Deviation. It shows excess return earned per unit of total volatility.
2. Treynor ratio: Return minus risk-free rate, divided by Beta. It measures return per unit of systematic risk.
3. RAROC (risk-adjusted return on capital) or return on risk-adjusted capital formula:
• RAROC = risk-adjusted expected net income / economic capital.
• Sometimes RORAC = net income / economic capital (adjusts only the denominator).

Here is an example table:

Say a mutual fund gave you 15 per cent return last year. If the risk-free rate is 5 per cent and volatility in returns is 8 per cent, your Sharpe ratio is (15 − 5)/8 = 1.25. A Sharpe above 1 suggests a reasonable return for the level of risk.

Meanwhile, in a bank or structured investment, a RAROC calculation might subtract expected default losses and divide the net income by capital, making sure each activity “earns” more than its cost of risk.

Practical Example of Sharpe Ratio

Let us consider two equity funds: Fund A and Fund B. Suppose both deliver an 18 per cent return in a year.

• Fund A volatility (standard deviation) is 10 per cent.
• Fund B volatility is 20 per cent.
• Risk-free rate is 5 per cent.

Sharpe(A) = (18 − 5)/10 = 1.3

Sharpe(B) = (18 − 5)/20 = 0.65

Even though both gave 18 per cent, Fund A is twice as efficient in managing risk. Its risk-adjusted return is meaningfully higher.

Using Risk-Adjusted Returns in Your Portfolio

Once you know the Sharpe or Treynor ratios of different funds, pick those with higher ratios, not necessarily the highest raw returns. Doing so helps you build a portfolio that holds up better through volatility.

Now is also a great time to consider fixed income and stable returns. At Stable Money, we offer investments like fixed deposits where stability and safety matter. Your hard-earned money deserves to earn consistently without stress. 

Risk-adjusted return is the smarter metric to judge investment performance. It shows not just what you earned, but how efficiently you earned it. 

By focusing on risk-adjusted returns of mutual fund schemes and combining that with stable options like Stable Money FDs, you can build an investment path that delivers results without unnecessary stress. Start Investing Today!