Britannica Money

notional value

finance
Written by
Doug Ashburn
Doug is a Chartered Alternative Investment Analyst who spent more than 20 years as a derivatives market maker and asset manager before “reincarnating” as a financial media professional a decade ago.
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In financial instruments, the notional value (also called the notional amount and the principal amount) is the total value—in dollars or another unit of currency—controlled by an instrument. Depending on the underlying asset or financial instrument, notional value may be used to assess its cost to acquire, calculate payments on the asset or instrument, and, if purchased and/or held in a margin account, notional value may be used to determine the instrument’s buying power.

Examples of notional value include:

Doug Ashburn