Definition of intraday
: occurring in the course of a single day the market showed wide intraday fluctuations
Recent Examples of intraday from the Web
The Dow closed at its high for the day, surpassing the intraday high of 11,252.27, which was set on July 19.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'intraday'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of intraday
Legal Definition of intraday
: occurring in the course of a single day the intraday financing practices of Government securities dealers — Federal Register
Learn More about intraday
Seen and Heard
What made you want to look up intraday? Please tell us where you read or heard it (including the quote, if possible).