1) Mid-cap and small-cap funds have both delivered strong returns in recent years. But when we look at alpha across 1, 3, 5 and 10 years, what does the data really tell us about which category has been more consistent at beating its benchmark?

“I would caution against picking a winner just based on average returns. While recent data shows active small-cap funds beating their benchmark by about 2.89% over three years compared to 1.15% for mid-caps, that single number is misleading. Over longer periods, consistency is much more important than a few big wins. A high average can be heavily skewed by a few lucky funds, and it often ignores the poorly performing funds that eventually shut down or merged. Ultimately, small-caps can give you higher peak returns, but mid-caps offer a smoother, more reliable journey. For investors, a fund manager’s proven, repeatable process matters far more than whether the fund is labeled mid-cap or small-cap.”

2. If one category shows higher average alpha, should investors automatically prefer it, or is the consistency of alpha across different periods more important?*

“Investors should never blindly chase a higher average return, because that single number hides the actual rollercoaster ride. First, it hides the risk of picking the wrong fund. Just because the small-cap category did well doesn’t mean the specific fund you pick will. Second, it hides the path the fund took. A fund might show a great five-year average simply because of two fantastic years, even if it performed terribly for the other three. This kind of uneven performance causes regular investors to make classic mistakes: pouring money in after a strong run and panicking when the market drops. A reliable fund that steadily beats its benchmark by a small margin, while protecting your money during downturns, is far more valuable than a fund with a massive average driven by a single lucky streak.”

3. What explains the difference in alpha between mid-cap and small-cap funds? Is it primarily the opportunity set, stock-selection ability, liquidity, or the level of inefficiency in these segments?

“The biggest advantage of the small-cap space is simply that it is less explored. There are thousands of small companies that big institutional investors and analysts barely track. This creates a massive information gap, giving skilled fund managers a huge opportunity to find hidden gems at great prices. In contrast, mid-cap companies are heavily tracked by the market, so obvious bargains disappear much faster. However, winning in small-caps isn’t just about finding cheap stocks; it’s also about managing risk, because it is much harder to quickly sell small-cap stocks when the market falls. Simply put, small-caps offer bigger rewards for great research, but they also punish bad decisions far more harshly than mid-caps.”

4. Small-cap funds are generally considered riskier. How should investors judge whether the additional risk has actually been rewarded with better alpha?*

“To judge if the extra risk in small-caps is actually worth it, investors need to look at how a fund behaves when things go wrong. The biggest mistake is paying high fees for a fund that is just riding a market wave rather than showing real skill. If a fund outperforms in a bull market but crashes much harder than the overall market during a correction, the manager isn’t showing true skill, they are just taking reckless risks. The absolute best test of a small-cap manager is how well they protect your money when the market panics. Moreover, if extreme ups and downs cause you to panic and stop your monthly SIPs, those extra returns were completely useless. For most investors, mid-caps should remain the stable core of the portfolio, while small-caps should be a smaller side-portion where you only invest if you trust the manager’s exceptional stock-picking ability.”

Vijay Sarda, CIO, Systematix Group