Basisriskin

Basisriskin is a term used in finance and economics to describe the risk that the hedging instrument used to offset a particular risk will not perfectly correlate with the asset or liability it is intended to hedge. This imperfect correlation means that the hedge will not fully eliminate the exposure, leaving some residual risk. For example, if a company uses futures contracts to hedge against fluctuations in the price of a commodity, basis risk arises if the price of the specific commodity being hedged moves differently from the price of the commodity underlying the futures contract. Similarly, if a financial institution uses an interest rate swap to hedge against changes in interest rates, basis risk can occur if the benchmark rates used for the swap and the hedged asset or liability are not identical or do not move in perfect lockstep. The size of the basis risk depends on the degree of correlation between the hedging instrument and the hedged item. Effective risk management strategies aim to minimize basis risk by carefully selecting hedging instruments that have a high correlation with the exposure being managed.