Stock Market Glossary
Roll loss
Return drag that can arise when expiring futures contracts are regularly replaced.
In brief: Return drag that can arise when expiring futures contracts are regularly replaced.
Meaning in practice
Roll losses often arise when an investor replaces an expiring future with a more expensive later contract. They matter particularly in contango markets and can explain why commodity ETCs or futures strategies differ from spot-price moves.
Context for investors and traders
For traders, this term is most useful when preparing and executing an order. Its meaning depends on the venue, liquidity, time frame and order type. A single reading is not a reliable buy or sell decision.
How to use this in practice
Use the term first to describe the situation and add verifiable data: time frame, benchmark, costs and liquidity. Only then does it become an assessment that can be connected to an investment objective and risk budget.
What to keep in mind
Avoid false precision. Many market terms describe probabilities or historical patterns; they neither guarantee a return nor replace the review of a specific security.