Your app shows a holding up 45%. The fund page for something you also own says 21%. A colleague says the market does about 12% a year. A newspaper column says equity returned 9% over the last decade. None of these people is lying, and no two of those numbers are measuring the same thing. Return is not one quantity — it is a family of them, and the first skill is knowing which member of the family you are being shown.
Absolute return: how much more, in total
The absolute return is the simplest measure: what you ended with, against what you started with, ignoring time entirely. Put in ₹1,00,000, end with ₹2,00,000, and the absolute return is 100%. It is a completely accurate number and a nearly useless one on its own, because it says nothing about whether that took two years or twenty.
CAGR: the same growth, expressed per year
The compound annual growth rate answers a specific question: at what steady annual rate would the money have had to grow to get from the starting value to the ending value over that period? It is the number that makes different holding periods comparable, and it is what almost every published "annual return" figure actually is.
- Ending value
- What the investment is worth now
- Beginning value
- What you originally put in
- Number of years
- The full period, including fractions — 18 months is 1.5
Example: ₹1,00,000 growing to ₹2,00,000 over six years: (2,00,000 ÷ 1,00,000) ^ (1 ÷ 6) − 1 = 12.25%. The absolute return is 100%; the CAGR is a little over 12% a year. Both describe the identical outcome.
What CAGR quietly hides
A CAGR is a smooth line drawn between two points. The actual path between them is invisible in the figure, and the path is what you have to live through.
| Path A | Path B | |
|---|---|---|
| Year 1 | +20% | +50% |
| Year 2 | 0% | −20% |
| ₹1,00,000 becomes | ₹1,20,000 | ₹1,20,000 |
| CAGR over two years | 9.54% | 9.54% |
| What it felt like | A good year, then a flat one | A spectacular year, then losing a fifth of a larger amount |
Point-to-point returns and the tyranny of the start date
A five-year return quoted today is measured from one specific day five years ago to this one. Move that starting day by a few months and the figure can change beyond recognition, because it may now begin at the bottom of a crash or the top of a boom. This is a point-to-point return, and every fund advertisement and every "last ten years" article is one.
| Five-year window | Starts | CAGR |
|---|---|---|
| Window 1 | Just after a market crash | 18% |
| Window 2 | Six months earlier, at the previous peak | 9% |
| Window 3 | Six months later, mid-recovery | 13% |
The fix is rolling returns: instead of one window, compute the five-year return from every possible starting day and look at the whole distribution — the best, the worst, the median, and how often it fell below some level you care about. Fund factsheets and several free Indian screeners publish these. A number quoted from a single start date should always raise the question of what the neighbouring start dates would have shown.
Price return versus total return
The index level quoted on the news is a price index — it tracks only the prices of its constituents and drops the dividends those companies paid out along the way. Every major index also has a total return version, which reinvests those dividends. Over a year the gap is modest; over two decades it is substantial, and it compounds.
Your return is not the investment’s return
All of the above describes an investment held from start to finish. Your own money rarely behaves that way: you added some in year two, more after a good quarter, and stopped a SIP during a bad one. When rupees go in at different times, the right measure is XIRR, which annualises a stream of cash flows arriving on different dates. It is a spreadsheet function, your broker and fund platforms compute it for you, and a later lesson works through reconciling a real portfolio with it.
- Total gain against the total amount invested.
- Treats last month’s instalment exactly like one from six years ago.
- Rises simply because you kept investing, even if returns were mediocre.
- Cannot be compared with any annual figure.
- Annualised, accounting for when each rupee actually went in.
- Directly comparable with a fixed deposit rate or an index CAGR.
- Usually much lower than the absolute figure, and not because anything is wrong.
- The only one of the two worth quoting to yourself.
And then the three deductions
Every figure discussed so far is a gross, pre-everything number. Three things come out of it before it becomes purchasing power: costs, which you control; tax, which depends on how long you held; and inflation, which nobody controls. What is left is the real return, and it is the only version that answers the question you actually care about — whether this money will buy more later than it does today.
- Nominal return
- The headline figure, after costs and tax
- Inflation
- The rate at which the same basket of goods gets dearer
Example: A 12% nominal return with 6% inflation is not 6% of extra buying power — it is (1.12 ÷ 1.06) − 1, a little under 5.7%. Subtracting the two is close enough for mental arithmetic, and dividing is what is actually happening.
₹1,00,000 invested six years ago is now worth ₹2,00,000. Which statement is correct?
Do dost, dono ne ₹1 lakh lagaya, dono ka ₹2 lakh ho gaya. Absolute return dono ka 100% — barabar lagta hai. Par ek ko 6 saal lage aur doosre ko 12. Saal ke hisaab se pehla 12% CAGR, doosra sirf 6%. Isiliye jab koi "itna return mila" bole, pehla sawaal yeh hai — kitne saal mein?
- Absolute return ignores time; CAGR expresses the same outcome as a steady annual rate.
- A CAGR hides the path, and a 50% fall needs a 100% gain to undo.
- Point-to-point returns depend heavily on the start date — rolling returns show the whole distribution.
- Index levels exclude dividends; compare a fund against the total return version or the comparison is unfair.
- For money invested at different times, XIRR is the honest figure — and inflation, tax and costs still come out of it.
Mark it done to track your progress through the curriculum.
Common questions
Short, direct answers to what people ask about this topic.
- what is CAGR and how is it different from absolute return
- CAGR (Compound Annual Growth Rate) is the steady yearly rate at which an investment would have grown to reach its final value, accounting for compounding over the holding period. Absolute return is just the total percentage gain start to finish, ignoring time — so 50% over five years is a 50% absolute return but only about 8.4% CAGR. CAGR is the honest way to compare investments held for different lengths of time.
- the annualised compounded return of an investment is called
- CAGR — the Compound Annual Growth Rate. It smooths the total growth of an investment into a single per-year rate as if it had compounded evenly, which lets you compare a three-year investment with a ten-year one on a like-for-like basis. It says nothing about the ups and downs along the way, only the start and end points.
- what is total return versus price return
- Total return counts both the change in price and the income the investment paid out — dividends for a stock — reinvested along the way, whereas price return counts only the change in the quoted price. Total return is always the fuller picture, because ignoring reinvested dividends understates how much an equity investment actually earned over the long run.
- what is real return
- Real return is your return after subtracting inflation — what your money actually gained in purchasing power, not just in rupee terms. If an investment returns 10% in a year when inflation is 6%, the real return is roughly 4%. It matters because a “safe” return below the inflation rate quietly loses you buying power every year.
- what are rolling returns
- Rolling returns measure an investment’s return over many overlapping periods of the same length — for example every possible one-year or five-year window in its history — rather than a single lucky or unlucky stretch. They give a far more honest view of consistency than a single point-to-point number, which can flatter or damn a fund depending on the exact dates chosen.