Stock Market Glossary
Discount rate
Interest rate at which future cash flows are discounted to today's value.
In brief: Interest rate at which future cash flows are discounted to today's value.
Meaning in practice
The discount rate (e.g. WACC) becomes a key parameter in company valuation: even small changes significantly shift the fair value. Even more so with long-term growth stories.
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
In practice, the term should be linked to a specific trading plan: entry, exit, position size and costs belong together. In short time frames, spread, slippage and delayed execution can quickly outweigh the theoretical benefit of an observation.
What to keep in mind
Write down which observation confirms or invalidates your assumption before trading. This keeps the term a decision-making tool rather than a retrospective justification for risk already taken.