Stock Market Glossary
R multiple
A measure that expresses the profit or loss of a trade in units of initial risk.
In brief: A measure that expresses the profit or loss of a trade in units of initial risk.
Meaning in practice
An R multiple makes trades comparable: Anyone who risks 100 euros and wins 250 euros achieves +2.5R. This makes it clear whether a strategy can be profitable despite a low hit rate. Professional trading journals almost always evaluate results in R instead of just in euros.
Context for investors and traders
The term helps put market information into context. Its relevance depends on the instrument, investment horizon and current market situation, so it should be read with other data and a personal risk framework.
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.
