random walk
noun
: a process (such as Brownian motion or genetic drift) consisting of a sequence of steps (such as movements or changes in gene frequency) each of whose characteristics (such as magnitude and direction) is determined by chance
Examples of random walk in a Sentence
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Generally, stock prices follow a pattern similar to a random walk, meaning that past movements have no reliable bearing on future direction.
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True Tamplin, Forbes.com, 10 Apr. 2025
Many aspiring entrepreneurs let emotion and passion take them on a random walk which few survive.
—Martin Zwilling, Forbes, 22 Feb. 2025
For instance, portfolios with a high equity allocation show a lower probability of going broke when mean reversion is considered, compared with random walk assessments.
—Larry Light, Forbes, 16 Dec. 2024
Light: How does the traditional random walk methodology differ from mean reversion regarding risk assessment?
—Larry Light, Forbes, 16 Dec. 2024
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True Tamplin, Forbes.com, 10 Apr. 2025
Many aspiring entrepreneurs let emotion and passion take them on a random walk which few survive.
—Martin Zwilling, Forbes, 22 Feb. 2025
For instance, portfolios with a high equity allocation show a lower probability of going broke when mean reversion is considered, compared with random walk assessments.
—Larry Light, Forbes, 16 Dec. 2024
Light: How does the traditional random walk methodology differ from mean reversion regarding risk assessment?
—Larry Light, Forbes, 16 Dec. 2024
See All Example Sentences for random walk
Cite this Entry
“Random walk.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/random%20walk. Accessed 22 May. 2025.
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