Carry Trade Return Calculator
The formula
What the carry trade return tells you
Exactly what carry trade return earned: total return, the annualised CAGR that makes it comparable, and the split between price gain and income.
Calculation: Total return = (sell + income − buy) ÷ buy; CAGR = ((sell + income) ÷ buy)^(1/years) − 1. Enter your inputs and every substitution is shown below the result.
Reading the result
Compare with the boring alternative over the same window — the verdict bands anchor to long-run market returns; income-heavy gains are usually steadier than price-only ones.
Rules of thumb: Long-run real equity return sits near 6–7 % nominal CAGR plus inflation; bonds run 2–4 points lower.
Limitations and best practice
Ignoring the timing of income (reinvested vs spent) can overstate a CAGR by a few tenths; dividends spent as cash belong outside the ending value.
This calculator gives an estimate based on standard formulas; it is not professional financial, medical, legal or engineering advice. Verify anything you plan to act on with a qualified professional and your own records.
Frequently asked questions
Why does CAGR differ from average yearly return?
Are taxes included?
Source & methodology
Time-weighted return arithmetic per CFA Institute conventions.
How Carry Trade Return works — and what your result really means
You are comparing options that arrive in different shapes, and Carry Trade Return is the level playing field that makes them comparable. Carry Trade Return is the kind of number people argue about from memory. This page ends that argument with arithmetic you can watch happen: enter your figures, get Total return in real time, and see every substitution printed below.
It helps to separate the mechanics from the interpretation. The mechanics are fixed: Total return = (sell + income − buy) ÷ buy; CAGR = ((sell + income) ÷ buy)^(1/years) − 1. Anyone, anywhere, entering the same inputs will get the same -18.00%. The interpretation is where experience counts: whether -18.00% is good, normal or alarming depends on comparisons covered below, and that is the part most articles about Carry Trade Return never explain.
The number itself is the easy part. What takes judgement is knowing which inputs are facts in your situation and which are guesses wearing a decimal point — a distinction this page makes explicit for every field above.
What makes a calculation page trustworthy is that its copy is derived from its own arithmetic: here total return = -18.00%, recomputed every time a field changes, and the sensitivity section ranks the inputs that move the result — Buy price / invested first, at ≈50.6 % of the headline for a ten-percent error either way in that input. Read the sections in order and you will be able to reproduce every figure by hand.
How Carry Trade Return is computed, line by line
The engine implements a single stated model: Total return = (sell + income − buy) ÷ buy; CAGR = ((sell + income) ÷ buy)^(1/years) − 1. There is no hidden coefficient and no login-gated precision — the formula printed is the formula executed, which is also what makes the result citable.
Buy price / invested ($) (example value 22,750) is a plain measured quantity — the unit shown in the label is the unit the formula expects. Use the figure exactly as the source document states it, not a rounded memory of it — an omitted line is the classic silent error.
Sell price / value now ($) (example value 17,750) is a numeric input whose unit is fixed by the label; a wrong unit is a wrong answer wearing a plausible disguise. If your source quotes a figure before and after some deduction, decide which one the formula wants and be consistent for every field.
Holding period (years) (example value 7) is a quantity rather than a category — precision here is cheap and worth having. If the period is partial, decide whether you mean elapsed or planned time and keep that meaning across every field.
Income received over the hold ($) (example value 905) is a measured number in the unit named by the label; the formula does not convert for you. Keep every money input in the same currency; mixing systems quietly corrupts the comparison.
A fully worked Carry Trade Return example
Abstract formulas are hard to trust, so here is the complete substitution using the default inputs, written the way an examiner would want it. Starting figures: Buy price / invested ($), Sell price / value now ($), Holding period (years), Income received over the hold ($). The computed total return comes out at -18.00%, which the interpretation band labels “Negative over the hold — the annualised figure below sizes the bleed”.
- Ending value incl. income = $17,750.00 + $905.00 = $18,655.00
- Total return = (18,655.00 − 22,750.00) ÷ 22,750.00 = -18.00 %
- CAGR = (18,655.00 ÷ 22,750.00)^(1/7.0) − 1 = -2.80 % a year
Annualised (CAGR) — -2.80%. If your inputs change, this is usually the first companion figure to move.
Net profit — $-4,095.00. This is the number experienced users quote when the headline alone would mislead.
Value multiple — 0.82 ×. Compare it against the main result of -18.00% before drawing conclusions.
Income share of gain — 0.0%. This is the number experienced users quote when the headline alone would mislead.
Keep this worked example open while you enter your own figures: matching the shape of the substitution is the fastest way to spot a unit or convention mistake.
Scenario table: Carry Trade Return at ±10 % and ±20 % of the key input
The honest version of any estimate is a corridor, and this one is cheap to produce: Carry Trade Return was recomputed at 5 points along the dominant input, with every other field left untouched.
| Buy price / invested setting | Total return |
|---|---|
| 80 % of the example value | 2.50% |
| 90 % of the example value | -8.89% |
| example inputs | -18.00% |
| 110 % of the example value | -25.45% |
| 120 % of the example value | -31.67% |
The corridor runs from -31.67% to 2.50% across that band — which is the range worth planning inside rather than the single -18.00% point estimate. Reproduce it in the form above by editing Buy price / invested alone; the substitution steps will follow your figures exactly.
Sensitivity: which inputs change Carry Trade Return the most
This list was computed for this specific engine just now: each numeric input was nudged ±10 % while every other field held its example value, and the total return was recalculated from scratch. Read it as a map of where Carry Trade Return is fragile — drawn for the example inputs, which is the map you want when deciding what to measure carefully.
- Nudge Buy price / invested by ±10 % and Carry Trade Return lands between -25.45% and -8.89% (sensitivity ≈50.6 %)
- Sell price / value now +10 % → Carry Trade Return = -10.20% · −10 % → -25.80% (the total return shifts ≈43.3 %)
- Income received over the hold +10 % → Carry Trade Return = -17.60% · −10 % → -18.40% (the total return shifts ≈2.2 %)
Buy price / invested is the dominant lever here: ten percent either way moves the result by about 50.6 %, from -25.45% to -8.89%. That is where a careless figure does the most damage, so check it against a source, and treat Sell price / value now as the second priority (≈43.3 % per ten percent). The remaining fields can sit at safe defaults without materially changing the answer — knowing which is which is what separates a careful calculation from an anxious one.
Reading the result: bands, zones and thresholds
The value above only becomes useful the moment you know what it is being measured against. The verdict attached to the default calculation — “Negative over the hold — the annualised figure below sizes the bleed” — is one band on a ladder your own figure may sit somewhere else on. Before treating the band as fact, note its width: ten percent either way on Buy price / invested already spans -25.45% to -8.89%. The practical reading rules: compare against your own history before comparing against other people; treat band boundaries as zones, not walls — one point on the wrong side of a threshold rarely changes a real outcome; and when a companion output contradicts the headline, believe the pair.
Related measures answer related questions, and the distinctions matter: Carry Trade Return is the quantity, Total return is this tool’s reading of it, and the decision that follows belongs to neither of them separately.
How people get Carry Trade Return wrong
Ignoring the timing of income (reinvested vs spent) can overstate a CAGR by a few tenths; dividends spent as cash belong outside the ending value. This calculator gives an estimate based on standard formulas; it is not professional financial, medical, legal or engineering advice. Verify anything you plan to act on with a qualified professional and your own records.
Reading Carry Trade Return as a promise rather than a conditional. Every number here is of the form “if these inputs, then this result”; when an input moves, the honest response is to recompute rather than to defend the old figure.
One mistake is specific to this engine: assuming every input matters equally. The computation above shows Buy price / invested dominating — a careful figure there beats false precision everywhere else.
The subtlest error is answering the wrong question precisely. Confirm that total return is actually the quantity your decision needs — the arithmetic is flawless either way, which is what makes the mistake invisible.
Before you trust your Carry Trade Return: a short checklist
- Compare the result with one independent method or published benchmark.
- Re-run the calculation with a ±10 % stress on the two most sensitive inputs.
- Re-verify Buy price / invested against a source document — ten percent of error there moves the headline by ≈50.6 %.
- Check that every field the formula needs actually arrived from a document, not from recollection.
- Verify each input against its original source document, not memory.
- Run the ±10 % stress on the top two levers and check that your conclusion survives both.
A routine for decision-grade Carry Trade Return
The tool does the arithmetic; the routine below is what makes the arithmetic trustworthy. Five steps, a minute total — and afterwards you will know not just what the number is, but which assumption produced it.
Step 1 — one document, one pass. Open the statement, label or record that holds buy price / invested ($), sell price / value now ($), holding period (years), income received over the hold ($) and transcribe straight into the form. Transcription from a single source removes the mismatch errors that appear when figures are assembled from three different places. Compare the calculation to the rough guess you arrived with, and ask why they differ.
Step 2 — compute the version you would not be embarrassed by. If a stranger audited your inputs, which set would you hand over? Enter that set, read the result, and treat everything else as upside. Precision is a promise you make about your data; make sure your inputs can keep it.
Step 3 — change one input at a time. Nudge a single field by ten percent, watch the headline and its companions move, then undo it. Two or three fields will dominate — the sensitivity table above already ranks them for this engine. Comparisons are cheap: run the identical calculation for the alternative and look at the gap.
Step 4 — ask what would have to be true. Take the result you want and work backwards through the inputs until you find the assumption that produces it; then decide honestly whether that assumption is defensible. If the verdict changes with a ten-percent nudge, report the nudge alongside the number.
Step 5 — write the one-line memo. “Total return = -18.00% on this date, from these inputs.” That line is the entire deliverable; everything else on this page is how you earned the right to write it. When two sources disagree, it is almost never the arithmetic that differs.
Who actually uses Carry Trade Return — and when
Numbers earn their keep in conversations, and Carry Trade Return is no exception. In Finance & Banking discussions around Currency & International, this figure decides whether an option stays on the table: it converts an opinionated debate into an arithmetic one, and arithmetic is the only referee both sides accept. The test of a good estimate is not that it feels right but that it changes what you do.
The companion outputs — Annualised (CAGR) and Net profit — exist for the second stage of that screen: the headline sizes the prize, while the companions describe the trade-off you are accepting to get it. If a result feels obviously right, that is the moment to check the inputs hardest.
Treat Carry Trade Return like a smoke alarm rather than a painting — its value is in being tested periodically, not in being admired once. If the answer changes your behaviour, it deserves a second run with different assumptions.
Carry Trade Return — frequently asked questions
What affects Carry Trade Return the most?
Carry Trade Return is driven above all by Buy price / invested. Perturbing only that field by ten percent either way produced -25.45% against the -18.00% baseline — a ≈50.6 % response, while Sell price / value now manages ≈43.3 %.
Which matters more: sell price / value now or buy price / invested?
Buy price / invested, by a factor of about 1.2. Concretely: ten percent on Buy price / invested is worth ≈50.6 % of Carry Trade Return, the same nudge on Sell price / value now only ≈43.3 %. That ranking is re-computed for each page from that page’s own defaults.
What is a typical Carry Trade Return?
There is no honest universal average for Carry Trade Return, but there is a reference point: the defaults on this page produce -18.00% (Negative over the hold — the annualised figure below sizes the bleed). Replace the inputs with your own and compare — that comparison is the useful meaning of “typical”.
How do I calculate Carry Trade Return by hand?
Total return = (sell + income − buy) ÷ buy; CAGR = ((sell + income) ÷ buy)^(1/years) − 1 is the entire method. Work the inputs in that order — Ending value incl. income = $17,750.00 + $905.00 = $18,655.00 — and you will reach -18.00% on the default figures, the same number this tool prints.
What happens to Carry Trade Return if buy price / invested changes by 10 %?
The engine was re-run with that field moved by ten percent while everything else stayed fixed: the total return goes across -25.45% to -8.89%, a swing of roughly 50.6 % around the -18.00% baseline. That ratio is the practical definition of how much this input matters.
Is the Carry Trade Return result of -18.00% good or bad?
Good and bad are comparisons, so the honest test is three questions: where does your own Carry Trade Return sit against the -18.00% reference above, how far would a plausible input error move it (≈50.6 % per ten percent on Buy price / invested), and what does the alternative option compute to?
Does inflation change Carry Trade Return?
Any money figure that stretches over months is an inflation-sensitive number. A Carry Trade Return of -18.00% today is a different real value next year; divide by the inflation factor when comparing across time.
How do I calculate Carry Trade Return manually?
Write down the inputs, then follow the printed steps in order — Total return = (sell + income − buy) ÷ buy; CAGR = ((sell + income) ÷ buy)^(1/years) − 1. A spreadsheet replicates it with two or three cells. The manual route is worth doing once to build intuition; after that the calculator saves time and eliminates transcription slips.
Why does CAGR differ from average yearly return?
CAGR compounds — it is the single steady rate that turns the start into the end, while arithmetic averages flatter volatile paths.
Are taxes included?
No, this is the pre-tax picture; subtract tax drag on gains and income before comparing with a tax-sheltered alternative.
Does this Carry Trade Return tool store my numbers?
No. The entire calculation runs in your browser session; nothing entered above is transmitted or saved, which is the correct behaviour for sensitive Finance & Banking figures and the reason you can re-run this page as often as you like.
What the labels on this page mean
- Annualised (CAGR)
- -2.80% on the example inputs — a companion figure printed beside the headline of Carry Trade Return so that no result is read in isolation.
- Net profit
- $-4,095.00 on the example inputs — a companion figure printed beside the headline of Carry Trade Return so that no result is read in isolation.
- Value multiple
- 0.82 × in the default Carry Trade Return calculation — one of the secondary figures an experienced reader checks before trusting the primary number.
- Total return
- The primary output of this tool: -18.00% for the default inputs, computed exactly from Total return = (sell + income − buy) ÷ buy; CAGR = ((sell + income) ÷ buy)^(1/years) − 1.
- Worked example
- The step-by-step substitution printed above, so the arithmetic can be re-derived by hand or in a spreadsheet.
- Verdict band
- The interpretation attached to a result (“Negative over the hold — the annualised figure below sizes the bleed” on these inputs), which turns a bare number into a position on a scale.
- Sensitivity (±10 %)
- How far the Carry Trade Return moves when a single input is nudged ten percent either way; the ranked list on this page is computed live from this engine.
The provenance of this Carry Trade Return calculation
The model is published arithmetic implemented exactly as written: Total return = (sell + income − buy) ÷ buy; CAGR = ((sell + income) ÷ buy)^(1/years) − 1. Source of record: Time-weighted return arithmetic per CFA Institute conventions. Where a professional version of this calculation differs, it differs in inputs and jurisdiction-specific coefficients, not in the algebra — which is why re-checking your inputs beats hunting for a second calculator.
This page is an estimation aid, not professional advice. The design rule is simple: two people entering identical figures must get identical answers. The promise to the reader is narrow and testable: same inputs, same output, no silent rounding, and no figure presented without the formula that produced it.
Next steps after the calculation
Run the pessimistic case before the optimistic one; an opportunity that survives the pessimistic inputs is the only kind worth pursuing.
The audience here is investors and founders comparing opportunities on equal terms. Everything you need to defend the result — formula, substitution, sensitivity, source — is printed above, so the only remaining variable is the honesty of your inputs.