intraday

[in-truh-dey]

adjective

1. occurring during a single day.

Word History and Origins

Origin of intraday¹

First recorded in 1970–75; intra- + day

Example Sentences

Stocks have been on a knife’s edge in November, vulnerable to huge intraday swings, with traders both rushing to sell and sprinting back in to buy equities — sometimes on the same day.

Read more on MarketWatch

Bitcoin reached an intraday high of $89,212 before sliding 1.9% overnight, but remains up 6.6% from early Friday.

Read more on Barron's

Bitcoin hit its intraday high of $89,212 shortly before the closing bell, then slid 2.4% overnight.

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The Nasdaq Composite Index ended up 2.7%, its biggest intraday gain since the spring, as concerns about frothy valuations amid the artificial-intelligence boom eased further.

Read more on The Wall Street Journal

The S&P 500 is down only 4.6% from its intraday high last month, hardly an unusual move.

Read more on The Wall Street Journal