Calculators
Each calculator runs in your browser and shows its formula. Inputs start from 21DC's latest recorded data and can be overwritten.
- Effective yield
Stated rate × par ÷ price, with annual income on a holding. Prefilled from the latest close and declared rate.
- Coverage sensitivity
How many times an issuer's bitcoin and cash cover its debt and preferred at notional, across a range of bitcoin prices.
- UK income
Sterling income from a holding of a US preferred after the exchange rate and US withholding.