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Investing
Term 209 of 1038
1 min readTwo voicesInvesting

Correction.

A drop of 10% or more from a recent market high. Less severe than a bear market's 20% decline.
Verified May 2026 · Source: Federal Reserve Bank of St. Louis (FRED)
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Correction
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In plain English

A correction is a stock market decline of 10% to 19.99% from a recent peak. It is less severe than a bear market (a 20% or greater drop) and more meaningful than the day-to-day noise of normal volatility. Corrections happen on average roughly once every two years in the S&P 500. Most resolve within a few months; a minority deepen into full bear markets.

Most useful ages
22 to 65

01Why it matters

Corrections are routine, not crises. Treating one like a crisis (panic-selling, abandoning a plan) tends to lock in losses that would have recovered. The investor who stays put through a correction usually looks back a year later and sees the dip as a non-event in their long-term chart.

02The math, step by step

In early 2018, the S&P 500 fell about 10% from its January peak in a few weeks, qualifying as a correction. By that summer the index had fully recovered. A more painful case: late 2018 saw a 19.8% drawdown, technically still a correction (barely), that recovered within four months.

03What this is NOT

Do not confuse with a bear market

A correction is 10% to 19.99% from a recent high. A bear market is 20% or more. Both are measured by closing prices on a major index, usually the S&P 500.

04Receipts

Every figure on this page is sourced to a primary document. Tap to open the original.

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Plain-English answers from our glossary. Receipts included. Never advice.

Educational tool. Answers come only from ClearMoneySchool's published glossary and are not advice. Why we never give advice

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Last reviewed May 22, 2026 · Reviewer Joseph Citizen, Founder