Return and Drawdown

A great final return doesn't mean the ride was smooth — always ask what happened along the way, not just where it ended up.

• Calculate the total return of a portfolio given its starting and ending value.
• Calculate the maximum drawdown of a portfolio given its peak and trough values.
• Explain why drawdown is measured from the peak rather than the starting value.
• Judge why a strong total return can still hide a severe decline that happened along the way.

A single ending number can trick you. If someone tells you their portfolio is up 30% this year, that sounds like a smooth, safe win. But that one number can't tell you if the ride was calm or terrifying — and that difference matters if you're the one who has to actually sit through it.

That's why professionals check two numbers, not one.

Total Return answers "where did I end up?" It compares only the starting value and the ending value: Total Return = (Ending Value − Starting Value) ÷ Starting Value

Once these are two different questions, one number can't predict the other.

Maximum Drawdown answers a completely different question: "what's the worst I would have felt along the way?" It's the biggest drop from a peak (the highest value reached) down to the trough (the lowest point after that peak, before a new high is made): Maximum Drawdown = (Peak − Trough) ÷ Peak

Notice the reference point is different for each. Return starts its measurement from the beginning of the period. Drawdown starts its measurement from the peak — wherever that peak happened to occur. This is the part people get wrong most often: drawdown isn't "how far below my original investment did I fall," it's "how far below my highest point did I fall." That's because drawdown is trying to capture what an investor actually lived through while holding the position, not some comparison to their entry price.

Here's the shift: once you accept these are two different questions, you stop expecting one number to predict the other. A portfolio can have a fantastic total return and still have suffered a brutal drawdown in the middle — the ending doesn't cancel out the dip, and the dip doesn't cancel out the ending. They're not opposing forces to balance. They're two separate lenses pointed at the same journey, and you need both readings to actually understand what happened.

Take a portfolio that starts the year at ₹10,00,000.

By mid-year, it climbs to a peak of ₹12,50,000 — a strong 25% gain from where it started. Then the market turns, and it falls to ₹9,50,000 before things stabilize. From there, it recovers and closes the year at ₹13,00,000.

First, find the maximum drawdown — the worst drop, measured from that ₹12,50,000 peak, not from the ₹10,00,000 starting point: (₹12,50,000 − ₹9,50,000) ÷ ₹12,50,000 = ₹3,00,000 ÷ ₹12,50,000 = 24%

So at its worst point, this portfolio was down 24% from its own high.

Now find the total return, measured from start to finish: (₹13,00,000 − ₹10,00,000) ÷ ₹10,00,000 = ₹3,00,000 ÷ ₹10,00,000 = 30%

Both numbers are true about the exact same portfolio. If someone only tells you "I made 30% this year," it sounds like a clean, confident year. It doesn't tell you that for a stretch of that same year, the value had fallen nearly a quarter from its peak — a stretch where the investor had no idea yet that a recovery was coming. A portfolio that had instead climbed steadily and quietly to that same 30%, with no sharp dip in between, would show an identical ending number but would have been a completely different experience to hold.

Point: Total return and maximum drawdown are two separate, both-true measurements of the same portfolio path — one tells you the destination, the other tells you the worst part of the journey, and a strong ending number does not guarantee a smooth ride.

• Assuming a strong positive total return means the investment was a smooth, low-risk ride the whole way through. — We're used to seeing one final scoreboard number — the return — and treating it as if it summarizes the entire story, since that's usually the only number reported. Fix: Always ask a second question after seeing a return figure: 'what was the maximum drawdown behind this number?' A good return and a rough ride can both be true at once.
• Measuring drawdown from the original starting value, the same way total return is measured. — Since return uses the starting value as its reference point, it feels natural to assume every performance measure works the same way. Fix: Remember drawdown always starts from the peak — the highest value reached — because it's measuring the worst loss actually felt while holding the investment, not a comparison to the original entry price.
• Treating return and drawdown as if they trade off against each other, so a high return should automatically mean a low drawdown. — Both are percentages describing the same portfolio, so it's tempting to assume they move on the same scale. Fix: Treat them as two separate, independent measurements — one about the destination, one about the worst part of the journey — and check both, since neither one predicts the other.

• Total Return measures where a portfolio ended up: (Ending − Starting) ÷ Starting.
• Maximum Drawdown measures the worst drop along the way: (Peak − Trough) ÷ Peak, always starting from the peak, not the starting value.
• A strong total return can fully hide a severe drawdown that happened in the middle of the same period.
• Return and drawdown answer different questions — one is never a substitute for the other, so a full picture needs both.
• Two portfolios can end at the exact same return and still be completely different experiences to actually hold.

Q1. What is the formula for Total Return?

• (Ending Value − Starting Value) ÷ Starting Value
• (Peak − Trough) ÷ Peak
• (Ending Value − Peak) ÷ Peak
• (Starting Value − Ending Value) ÷ Ending Value Answer: (Ending Value − Starting Value) ÷ Starting Value — Total Return compares only the starting and ending values of the period — it tells you where the portfolio ended up, not how it got there.

Q2. Maximum Drawdown is measured from the starting value of a portfolio, the same way Total Return is. Answer: False — Drawdown is measured from the peak — the highest value reached — because it's meant to capture the worst loss actually felt while holding the investment, not a comparison to the original entry price.

Q3. A portfolio reports a strong total return for the year. What does this number alone tell you?

• Only where the portfolio ended up compared to where it started — not how smooth or rough the path was
• That the portfolio never lost value at any point during the year
• That the maximum drawdown must have been small
• Both the ending result and the worst dip along the way Answer: Only where the portfolio ended up compared to where it started — not how smooth or rough the path was — Total return only compares the start and end points. A strong return can fully hide a severe decline that happened somewhere in the middle of the same period.

Q4. A portfolio starts the year at ₹8,00,000, rises to a peak of ₹10,00,000, falls to a trough of ₹7,00,000, and then recovers to end the year at ₹9,60,000. What is the maximum drawdown? Answer: 30% — Maximum Drawdown = (Peak − Trough) ÷ Peak = (₹10,00,000 − ₹7,00,000) ÷ ₹10,00,000 = ₹3,00,000 ÷ ₹10,00,000 = 30%. Notice the drawdown is measured from the ₹10,00,000 peak, not the ₹8,00,000 starting value.

Q5. A portfolio ends the year up 20%. An investor says: "A 20% gain means it was a smooth, low-stress year for this portfolio." Does a 20% total return tell you the ride was smooth? Reveal: Weak: yes, ending up 20% means it was a good, steady year. Strong: total return is measured start-to-end and can hide a severe drawdown along the way — a portfolio can gain 20% overall while still falling 30% from its peak mid-year; the ending number alone hides that stress.