program trading

noun

: computerized trading of large blocks of stocks in one market and stock index futures in another so as to take advantage of price differentials between the markets

Examples of program trading in a Sentence

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Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Korean exchange activated a buyside sidecar on the Kospi after Kospi 200 futures rose 5%, with program trading halted for five minutes. — Yun Li, CNBC, 14 July 2026

Word History

First Known Use

1984, in the meaning defined above

Time Traveler
The first known use of program trading was in 1984

Rhymes for program trading

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Browse Nearby Words

program picture
program trading
progredien
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Cite this Entry

“Program trading.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/program%20trading. Accessed 16 Jul. 2026.

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