Every mutual fund in India publishes a monthly factsheet. It's usually a one-page PDF. Fund companies hope you don't read it.
Here's the 5-minute version for teenagers.
The six things that matter
### 1. Expense ratio
This is what the fund charges you, every year, whether it makes money or loses it. Lower is better.
- Good: below 0.3% (most index funds)
- Okay: 0.3–1.0%
- Avoid: above 1.5%
A 1% higher expense ratio over 20 years eats roughly 18-20% of your final corpus. Yes, just from fees.
### 2. Benchmark
Every fund is compared against an index (Nifty 50, Nifty 500, etc.). The factsheet shows the fund's returns vs its benchmark over 1/3/5/10 years.
- Returns beat benchmark consistently = genuine skill (rare)
- Returns same as benchmark minus fees = you were better off in the index fund
- Returns below benchmark = avoid
### 3. Portfolio turnover
How often the fund manager buys and sells stocks.
- Low (< 30%): buy-and-hold, low transaction costs, tax-efficient
- High (> 100%): manager is churning, costs eat returns
### 4. Top 10 holdings
Are they boring big companies (HDFC Bank, Reliance, TCS) or speculative small-caps? If you're starting out, boring is the feature, not the bug.
### 5. AUM (Assets Under Management)
How much money the fund manages. Very small (< ₹500 crore) = volatile, may shut down. Very big (> ₹50,000 crore) = too big to alpha-generate. Sweet spot for a growth equity fund: ₹2,000–₹20,000 crore.
### 6. SIP vs lump-sum returns
Factsheet usually shows both. If you'll SIP, focus on the SIP column. A fund that looks great in lump-sum but terrible in SIP = it had one big lucky year.
What NOT to look at
- Star ratings (CRISIL, Value Research) — they're backward-looking, not predictive
- "Fund of the Year" awards — usually mean the fund got lucky that year
- Past 1-year returns — statistically meaningless
- The fund manager's photo — no, seriously, don't let a confident-looking face swing your decision
The one-minute test
Before investing in any fund, ask yourself three questions:
1. What's its expense ratio, and is it above or below 0.5%?
2. Has it beaten its benchmark over 10+ years (not 1, not 3)?
3. Is this the fund I'll still want to own if the stock market falls 40% next year?
If you can't answer all three yes-ish, stick with a Nifty 50 index fund.
Where to find factsheets
Every AMC (Asset Management Company) publishes them for free:
- HDFC MF: hdfcfund.com → Fund details
- ICICI Prudential MF: icicipruamc.com
- UTI MF: utimf.com
- Kuvera / Coin / Groww: aggregate factsheets for most funds in a clean format
Bookmark one source and check monthly. It takes 2 minutes once you know the shortcut.
The boring conclusion
For 90% of teenagers reading this: Nifty 50 index fund, expense ratio 0.2%, SIP ₹500/month, don't look for 5 years. That's it. That's the strategy.
The 10% who want to beat it should read 20 more of these factsheets before touching a rupee.