Cash-Secured Put Return Calculator
The formula
What the cash-secured put return tells you
Exactly what cash-secured put 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 Cash-Secured Put Return works — and what your result really means
Capital decisions deserve better than a gut feeling — this page gives you the arithmetic to defend one. There are plenty of pages about Cash-Secured Put Return; almost none of them show the working. This one does: the formula, every input, a fully computed example, and a sensitivity analysis calculated live from this engine’s own defaults.
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.
In Investing & Markets the same quantity is often quoted under two or three different conventions. The formula printed above fixes one convention and applies it consistently, which is what makes results from this page comparable with each other.
What makes a calculation page trustworthy is that its copy is derived from its own arithmetic: here total return = 449.61%, recomputed every time a field changes, and the sensitivity section ranks the inputs that move the result — Buy price / invested first, at ≈13.6 % 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.
Every input in Cash-Secured Put Return, and what it does to the answer
Here is the complete model this tool runs — Total return = (sell + income − buy) ÷ buy; CAGR = ((sell + income) ÷ buy)^(1/years) − 1 — with each input explained below. If a competitor’s page gives you a different answer from the same inputs, this is the text that settles which of you is right.
Buy price / invested ($) (example value 6,400) is a quantity rather than a category — precision here is cheap and worth having. Use the figure exactly as the source document states it, not a rounded memory of it — an omitted line is the classic silent error.
Sell price / value now ($) (example value 34,750) 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.
Holding period (years) (example value 5) is a numeric input whose unit is fixed by the label; a wrong unit is a wrong answer wearing a plausible disguise. Use the value as of today, not as of the last time you looked — time fields drift silently.
Income received over the hold ($) (example value 425) is a plain measured quantity — the unit shown in the label is the unit the formula expects. Keep every money input in the same currency; mixing systems quietly corrupts the comparison.
Cash-Secured Put Return with real numbers, step by step
Rather than describe the calculation, here it is end to end — every substitution in order, starting from the inputs above. Starting figures: Buy price / invested ($), Sell price / value now ($), Holding period (years), Income received over the hold ($). The endpoint of that chain is 449.61% of total return, sitting in the “Strong annualised gain — well above broad-market history” band.
- Ending value incl. income = $34,750.00 + $425.00 = $35,175.00
- Total return = (35,175.00 − 6,400.00) ÷ 6,400.00 = 449.61 %
- CAGR = (35,175.00 ÷ 6,400.00)^(1/5.0) − 1 = 40.61 % a year
Annualised (CAGR) — 40.61%. Read next to the headline, this is the figure that shows the shape of the trade-off.
Net profit — $28,775.00. Read next to the headline, this is the figure that shows the shape of the trade-off.
Value multiple — 5.50 ×. Compare it against the main result of 449.61% before drawing conclusions.
Income share of gain — 1.5%. Compare it against the main result of 449.61% before drawing conclusions.
Overwrite any input above and every line of this example updates with it — the substitution is live, not a screenshot of somebody else’s numbers.
The Cash-Secured Put Return corridor: your result across a realistic band
Single-point answers invite false confidence, so the same engine was run across a band around the input that matters most here. Each row is a full recalculation of Cash-Secured Put Return, not an interpolation.
| Buy price / invested setting | Total return |
|---|---|
| 80 % of the example value | 587.01% |
| 90 % of the example value | 510.68% |
| example inputs | 449.61% |
| 110 % of the example value | 399.64% |
| 120 % of the example value | 358.01% |
The corridor runs from 358.01% to 587.01% across that band — which is the range worth planning inside rather than the single 449.61% point estimate. Reproduce it in the form above by editing Buy price / invested alone; the substitution steps will follow your figures exactly.
Where Cash-Secured Put Return is fragile — and where it is not
Nobody should have to guess which input matters. The engine was re-run once per field below — ten percent up, ten percent down, everything else frozen — and the results ranked by how far they moved the total return. Read it as a map of where Cash-Secured Put Return is fragile — drawn for the example inputs, which is the map you want when deciding what to measure carefully.
- Buy price / invested: ten percent up gives 399.64%, ten percent down gives 510.68% — ≈13.6 % of the total return either way
- Sell price / value now: ten percent up gives 503.91%, ten percent down gives 395.31% — ≈12.1 % of the total return either way
- Income received over the hold +10 % → Cash-Secured Put Return = 450.27% · −10 % → 448.95% (the total return shifts ≈0.1 %)
Buy price / invested is the dominant lever here: ten percent either way moves the result by about 13.6 %, from 399.64% to 510.68%. Spend your verification effort there first, and treat Sell price / value now as the second priority (≈12.1 % 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.
Interpreting the Cash-Secured Put Return verdict
A number on its own is trivia; a number against a range is intelligence. On the example inputs the band reads “Strong annualised gain — well above broad-market history”; your own figures place you on a different rung of the same ladder. How much of that band is luck? On Buy price / invested alone ten percent either way covers 399.64% to 510.68%. The practical reading rules: read the band as a starting hypothesis, then test it: change the two dominant inputs by ten percent and see whether the verdict survives. Verdicts that survive stress are the ones worth acting on.
The comparison worth making is not with somebody else’s Cash-Secured Put Return but with the version of your own situation measured last quarter — same formula, same conventions, different inputs.
Why Cash-Secured Put Return results go wrong — and how to prevent it
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.
Stopping at the first plausible answer. If the result surprises you, the productive question is which input would have to be wrong for the surprise to disappear — then go check that input.
This model has its own particular trap: Buy price / invested carries ≈13.6 % of the response per ten percent of error, so effort spent elsewhere is largely decorative.
Another is comparing across contexts: a Cash-Secured Put Return computed with one set of conventions should never be lined up against a figure computed with another. Check the inputs behind both before ranking them.
Six things to confirm before acting on Cash-Secured Put Return
- Note the date and the inputs beside the number so the figure can be audited later.
- Verify each input against its original source document, not memory.
- Check Buy price / invested before anything else: it is the measured dominant input, ≈13.6 % of Cash-Secured Put Return per ten percent.
- Compare the output against one published benchmark or a colleague’s independent estimate.
- Record the date and the inputs alongside the number so future-you knows what was assumed.
- Run the ±10 % stress on the top two levers and check that your conclusion survives both.
Step by step: getting a trustworthy Cash-Secured Put Return out of this tool
Using a calculator well sounds trivial, but the difference between a decision-grade figure and a throwaway one lives entirely in the routine. The routine for Cash-Secured Put Return takes a minute to learn and applies to every input above.
Step 1 — start from evidence. The inputs behind Cash-Secured Put Return are buy price / invested ($), sell price / value now ($), holding period (years), income received over the hold ($). Write them down with their source next to each one; if you cannot name where a figure came from, that is the input most likely to be wrong. If a result feels obviously right, that is the moment to check the inputs hardest.
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. Compare the calculation to the rough guess you arrived with, and ask why they differ.
Step 3 — isolate your variables. Change one field, observe, revert. The live sensitivity list does the ranking for the default inputs; verify it against your own, because dominance shifts when the starting point shifts. One decimal place more than your data supports is one decimal place of fiction.
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. Suspiciously tidy answers deserve the same scrutiny as untidy ones.
Step 5 — write the one-line memo. “Total return = 449.61% 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. The inputs are the part of the work that nobody else can do for you.
Where Cash-Secured Put Return matters in practice
Investing & Markets arguments end at arithmetic or they do not end. Cash-Secured Put Return is the arithmetic: 449.61% on the example inputs, reproducible by anyone who types the same numbers. Write the figure down before moving on; memory flatters whichever number you saw last.
Professionals in Options & Derivatives use this style of calculation as a screening filter before spending real money or effort: a quick Cash-Secured Put Return check eliminates weak options in minutes, and the survivors earn the deeper, slower analysis. Comparisons are cheap: run the identical calculation for the alternative and look at the gap.
Treat Cash-Secured Put Return like a smoke alarm rather than a painting — its value is in being tested periodically, not in being admired once. The input you reach for first is usually the one you measured longest ago.
People also ask about Cash-Secured Put Return
What affects Cash-Secured Put Return the most?
Measured on this engine, Buy price / invested is the dominant lever: moving it ±10 % shifts the total return across 399.64% to 510.68% — about 13.6 % of the headline, with Sell price / value now next at ≈12.1 %. The ranked list in the sensitivity section is computed live, not asserted from a template.
Which matters more: sell price / value now or buy price / invested?
For Cash-Secured Put Return, Buy price / invested wins the head-to-head (≈13.6 % against ≈12.1 % per ten-percent change). Knowing which input dominates is the difference between careful work and merely slow work.
What is a typical Cash-Secured Put Return?
With the example inputs on this page the result is 449.61%, labelled “Strong annualised gain — well above broad-market history”. “Typical” varies with situation, which is why every result here ships with its verdict band and its sensitivity list: they turn one figure into a range you can locate yourself inside.
How do I calculate Cash-Secured Put Return by hand?
Three steps: write the formula (Total return = (sell + income − buy) ÷ buy; CAGR = ((sell + income) ÷ buy)^(1/years) − 1), insert your values, and simplify. The worked example section shows exactly that chain for the default inputs; replicating it once on paper teaches you more about Cash-Secured Put Return than any number of calculator runs.
What happens to Cash-Secured Put Return if buy price / invested changes by 10 %?
Try it in the form above and the printed substitution will follow you; the pre-computed answer for the defaults is 399.64% to 510.68% across the ten-percent probe, i.e. ≈13.6 % sensitivity on the total return.
Is the Cash-Secured Put Return result of 449.61% good or bad?
Neither, on its own — the label “Strong annualised gain — well above broad-market history” is the band this figure falls in for the example inputs, and your own inputs will place you elsewhere on the same ladder. Judge the number against your history and your alternatives, and remember that a ten-percent error in Buy price / invested alone moves it by ≈13.6 %.
How do I calculate Cash-Secured Put 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.
How often should I check Cash-Secured Put Return?
Whenever an input changes by more than a few percent, and otherwise on the rhythm of your decisions — before a purchase, a review, a renewal. Cash-Secured Put Return is a snapshot, not a subscription; stale snapshots are the most common silent error in Investing & Markets planning.
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.
Is my data private on this page?
Yes — computation happens locally in your browser, with no account, no tracking of your inputs and nothing sent to a server. The printed formula is the whole story of what happens to your figures.
The vocabulary of Cash-Secured Put Return
- Annualised (CAGR)
- 40.61% in the default Cash-Secured Put Return calculation — one of the secondary figures an experienced reader checks before trusting the primary number.
- Net profit
- $28,775.00 in the default Cash-Secured Put Return calculation — one of the secondary figures an experienced reader checks before trusting the primary number.
- Value multiple
- 5.50 × for the Cash-Secured Put Return worked case; it sits next to the main result because it carries context the headline leaves out.
- Total return
- The primary output of this tool: 449.61% 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 plain-language label — here “Strong annualised gain — well above broad-market history” — mapping the computed figure onto experience-based ranges for Investing & Markets.
- Sensitivity (±10 %)
- How far the Cash-Secured Put Return moves when a single input is nudged ten percent either way; the ranked list on this page is computed live from this engine.
Where the Cash-Secured Put Return model comes from
Everything above runs on one stated formula, applied without hidden coefficients: 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.
Treat the output as a precise answer to the question you typed: exact arithmetic, transparent formula, published source, no hidden rounding. Nothing is smoothed, weighted or adjusted behind the scenes; where judgement enters, this page says so and names the input responsible.
Turning this Cash-Secured Put Return into a decision
Run the pessimistic case before the optimistic one; an opportunity that survives the pessimistic inputs is the only kind worth pursuing.
Whoever you are (investors and founders comparing opportunities on equal terms), the next step is the same: replace the example inputs with your own, note the date, and re-run whenever a figure moves. In Investing & Markets, a dated figure is a trend, and an undated one is a rumour.