Index funds are getting popular in India. They’re cheap, simple, and historically, they’ve beaten a majority of actively managed funds. But now, there’s a new flavour on the block: Quality Index Funds.
These funds don’t just track the broad market like your typical Nifty 50 or Nifty 200 fund. They specifically hunt for the “good quality” companies within that universe.
So, the big question is: Should you dump your plain-vanilla index fund for this supposedly smarter, more refined option? Let’s figure it out.
Estimated read time: 5 minutes and 32 seconds
Was this blog shared with you? You can subscribe to our personal finance newsletter to receive such insightful articles directly to your inbox!
Buckle up. Here we go!
You might already know this, but let’s do a quick refresher on the plain-vanilla index fund.
What’s a Regular Index Fund?
A regular index fund simply tracks a broad market index, such as the Nifty 50 or the Sensex.
If Nifty 50 goes up 10%, your Nifty 50 Index Fund should also go up by around 10% (minus a small expense ratio and tracking error). It’s simple, cheap, and doesn’t need a fund manager to pick stocks. It just mirrors the index.
This idea of passive investing has become popular because:
- It eliminates human bias and poor stock-picking.
- It’s cheap (low expense ratio).
- It performs better than many active funds (large-cap and mid-cap) over the long term.
But some investors ask, can we tweak this idea just a little to make it better?
That’s where smart beta or factor-based index funds come in.
What is a Quality Index Fund?
A quality index fund is a smart-beta index fund. Instead of simply tracking all large companies by size (like Nifty 50 does), it tracks and invests in companies that score high on quality metrics.
In simple terms, it’s an index fund that invests only in companies with strong fundamentals.
For example, the Nifty 200 Quality 30 Index selects 30 companies out of the Nifty 200 based on their quality scores.
The goal is simple: capture the returns of the broader market but with a portfolio that is inherently more robust and less prone to financial stress.
How Is a Quality Index Fund Formed?
Unlike a regular index, a quality index uses financial ratios to identify “high-quality” businesses.
Let’s take the Nifty 200 Quality 30 Index as an example.
Step 1: Start with a universe
Begin with all 200 companies from the Nifty 200 Index, which covers large and mid-cap stocks.
Step 2: Calculate quality scores
Each company gets a score based on three key financial parameters:
- Return on Equity (ROE): Measures profitability. High ROE = efficient at generating profits from shareholder money.
- Debt-to-Equity Ratio (D/E): Measures financial stability. Lower D/E = less debt, more stable business.
- Earnings per Share (EPS) Growth Variability: Measures consistency of profit growth. Lower EPS growth variability = more reliable earnings.
Step 3: Rank and select
All companies are ranked based on these scores, and the top 30 companies make it to the index.
Step 4: Weighting
The selected stocks are weighted based on the combination of the stock’s quality score and its free-float market capitalisation. Companies with higher quality metrics and free-float get higher weights.
Also, each company is capped at 5%.
Step 5: Rebalance periodically
The index is rebalanced semi-annually in June and December to ensure only the top-quality stocks stay.
How Have Quality Index Funds Performed Versus Regular Index Funds?
Alright, theory is fine. But does this “quality” filter actually lead to better returns? Let’s look at the historical data.
Over the past decade, the Nifty 100 Quality 30 Index has delivered annual returns of 13.1%, outpacing the Nifty 100 Index, which returned 12.8% annually. This outperformance isn’t limited to just one time frame; it persists across various periods (Source).
Now, you might wonder that an out-performance of 0.3% isn’t a big deal, right?
Here, we would like to point out that it’s a big deal as the Quality Index Fund provided a higher return-risk ratio. Over the same period, the Nifty 100 Quality 30 Index has delivered a return-risk ratio of 9.22, outpacing the Nifty 100 Index, which had a return-risk ratio of 5.86.
And, we have observed this out-performance across different categories as well, like in the Nifty 200 Quality 30 (Source) and Nifty 500 Quality 50 (Source).
Why does this happen?
This might be because of better downside protection.
This is arguably the most valuable trait. In times of crisis or economic slowdown (such as the 2008 Global Financial Crisis, COVID-19 or other sharp market corrections), the Quality Index has historically fallen less than the broader market index.
High-quality businesses with low debt and consistent earnings are more resilient. They are the ones people flock to when the market panics. This “lower volatility” means the investor’s portfolio takes a smaller hit, and it recovers faster once the economy turns around.
But remember, quality funds didn’t outperform every single year. In some years, especially during market rallies when even mediocre companies shot up, regular index funds did better.
So yes, historically, over long periods, quality funds have delivered better risk-adjusted returns. Meaning, yes, they made more money, but they also experienced fewer dramatic ups and downs.
The Risks of Investing in Quality Index Funds?
Every strategy has trade-offs. Let’s discuss the key risks and drawbacks of quality index funds.
1. Concentration Risk
Quality funds typically hold only 30-50 stocks, compared to 100, 200, or even 500 in regular index funds. Fewer stocks mean less diversification. If a couple of these “quality” companies stumble, your portfolio feels it more.
Regular index funds spread your money across many more companies, so individual failures don’t hurt as much.
2. Sector Bias
Since the selection criteria are purely financial quality, the index may end up being heavily tilted towards certain sectors (e.g., FMCG, IT, or Pharma) that are known for stable earnings and low debt.
If those sectors go through a prolonged downturn, the Quality Index could underperform a broad-based index, which has a more balanced exposure across all sectors, including cyclicals and financials.
3. Valuation Risk
Quality companies are expensive.
Everyone knows they’re good, so they often trade at high P/E ratios. If the market mood shifts, these expensive stocks can correct sharply, even if their business remains strong.
4. “Quality” Is Backward-Looking
The quality score is based on past performance. A company might have great ROE and low debt today, but what if its business model is becoming obsolete? Quality filters might not catch that in time.
When Should You Invest in a Quality Index Fund?
A quality index fund is not necessarily better or worse than a regular one; it just serves a different purpose.
Here’s when it might make sense for you:
1. If You’re a Conservative Investor
If you’re someone who loses sleep over market volatility, quality funds are a good fit. They tend to fall less during downturns and recover faster. You get equity exposure with a bit of a safety cushion.
2. If You’re Investing for the Long Term
Quality funds work best over 7+ years. In short-term, they might lag during market booms. But in the long term, the compounding effect of investing in fundamentally strong companies tends to pay off.
3. If You Want to Avoid the “Junk” in Broad Indices
Let’s be honest, not all 500 companies in the Nifty 500 or Nifty 200 are winners. Some are barely profitable or drowning in debt. Quality funds automatically filter those out, so you’re not carrying dead weight.
When Should You Stick to Regular Index Funds?
Quality funds aren’t for everyone. Stick to regular index funds if:
- You want maximum diversification across all sectors and company sizes.
- You’re okay with higher volatility in exchange for potentially higher returns during bull markets.
- You want the absolute lowest expense ratio possible.
- You’re just starting out and want the simplest, no-fuss investing option.
Final Thoughts
A Quality Index Fund is like a premium version of a regular index fund. It still follows rules, still stays passive, but filters out the weaker companies, aiming for better long-term returns with smoother volatility.
But it’s not a magic formula.
It can underperform in short bursts, it’s less diversified, and it comes with higher valuations.
However, if you are looking for a subtle but powerful edge in your portfolio, a Quality Index Fund like the Nifty 200 Quality 30 is a brilliant addition.
It is a systematic way to own high-quality businesses that have historically proven their mettle by falling less in downturns and growing well over the long haul.
It’s not about replacing your regular index fund, but about making a thoughtful upgrade. A blend of both, a core Nifty 50 fund and a satellite Quality fund, might be a good passive portfolio for superior long-term, risk-adjusted returns.
Also, you can check out other smart-beta or factor-based funds discussed here – Alpha, Momentum, Value, Equal-weight, and Low-Volatility.
Share these insights with your buddies.
Still Curious?
If you are like us, who likes to analyse a little more or check out content in different formats, well you are in luck. Below you can find some suitable content we found.
Nifty Indices – Nifty 200 Quality 30 (White Paper)
ET Money – It’s time to add quality stocks to your portfolio (YT Video)
Vrid – Smart Beta Funds: The Smarter Way to Index Investing? (Blog)
Note: We don’t have any affiliation with them. We are sharing links only for educational purposes. The opinions expressed by them belong solely to them and do not reflect the views of Vrid.
