Calculator Inputs
The page uses a single-column flow overall, while the calculator fields use a responsive 3-column, 2-column, and 1-column grid.
Example Data Table
Use these sample scenarios to test the calculator quickly.
| Scenario | Notional | Initial Price | Final Price | Dividends | Financing Rate | Days | Position | Approx. Net Settlement |
|---|---|---|---|---|---|---|---|---|
| Equity gain with income | $100,000 | $100.00 | $108.00 | $1,500 | 5.30% | 90 | Receive Total Return | $8,175.00 |
| Asset decline over six months | $250,000 | $50.00 | $47.00 | $1,000 | 6.00% | 180 | Receive Total Return | -$21,500.00 |
| Flat price with modest income | $500,000 | $200.00 | $200.00 | $6,000 | 4.50% | 120 | Receive Total Return | -$1,397.26 |
Formula Used
1) Reference Units
Reference Units = Notional Amount ÷ Initial Reference Price
2) Price Return Amount
Price Return Amount = Notional × ((Final Price - Initial Price) ÷ Initial Price)
3) Total Return Amount
Total Return Amount = Price Return Amount + Dividends / Income
4) Financing Amount
Financing Amount = Notional × (Floating Rate + Spread) × (Days ÷ Day Count Basis) + Upfront Fee
5) Net Settlement
For Receive Total Return = Total Return Amount - Financing Amount
For Pay Total Return = Financing Amount - Total Return Amount
6) Break-even Final Price
Break-even Final Price = Initial Price × [1 + ((Financing Amount - Dividends) ÷ Notional)]
This calculator is a practical educational estimator. Real contracts may include resets, collateral, fees, mark-to-market adjustments, tax effects, or different settlement conventions.
How to Use This Calculator
- Enter the notional amount for the swap exposure.
- Add the initial and final reference prices for the asset.
- Input dividends or other income earned during the period.
- Enter the floating benchmark rate and financing spread.
- Choose holding days and the appropriate day count basis.
- Add any upfront fee charged on the contract.
- Select whether you receive or pay total return.
- Set the scenario range and number of points for the chart.
- Press calculate to view the result summary, chart, and download options.
FAQs
1) What does this calculator measure?
It estimates the economic result of a total return swap by combining reference asset performance, dividends or income, financing costs, and position direction into one clear settlement figure.
2) What is a receive total return position?
A receive total return position benefits when the reference asset gains value or pays income. The calculator subtracts financing costs from that total return to estimate net settlement.
3) What is a pay total return position?
A pay total return position does the opposite. It generally benefits when financing inflows exceed the asset’s total return obligation across the chosen holding period.
4) Why do I need the day count basis?
The day count basis converts annual financing rates into period costs. Contracts often use 360 or 365-day conventions, and the chosen basis changes the financing amount slightly.
5) Does the calculator include collateral or margin?
No. This version focuses on return math, funding cost, and settlement direction. It does not model collateral posting, variation margin, haircuts, or counterparty credit adjustments.
6) What does the break-even final price show?
It shows the final reference price needed to offset financing cost after considering dividends or income. At that point, the modeled net settlement is approximately zero.
7) Why is there a scenario chart?
The chart helps you test sensitivity. Instead of seeing only one outcome, you can view how net settlement changes as the final reference price moves across a wider range.
8) Is this suitable for live trading decisions?
It is better used for planning, education, and quick comparisons. Live decisions should also consider contract terms, funding resets, legal definitions, taxes, collateral mechanics, and market data.