A Description of Equity Swap Product and Valuation

An equity swap is an OTC contract between two parties to exchange a set of cash flows in the future. Normally one party pays the return based on capital gains and dividends realized on an equity security and the other party pays the return based on a floating interest rate plus a spread.

An equity swap can be used to transfer both the credit risk and the market risk of an underlying asset. Equity swaps can be also used to avoid transaction costs (including Tax), to avoid locally based dividend taxes, limitations on leverage (notably the US margin regime) or to get around rules governing the particular type of investment that an institution can hold. Equity swaps can make investment barriers vanish and help an investor create leverage.