Word.ws English Dictionary

October effect

October effect noun: a market anomaly caused by widespread psychological anticipation of stock market crashes in the month of October.

Noun

October effect (plural October effects)

  1. A market anomaly caused by widespread psychological anticipation of stock market crashes in the month of October.

Forms of October effect

pluralOctober effects

Questions about October effect

What does October effect mean?
October effect means a market anomaly caused by widespread psychological anticipation of stock market crashes in the month of October.
What part of speech is October effect?
October effect is a noun.
What is the plural of October effect?
The plural of October effect is October effects.

Words near October effect in the dictionary

  1. October 8 Jews
  2. October 8th Jew
  3. October 8th Jews
  4. October beer
  5. October beers
  6. October effect
  7. October effects
  8. October Revolution
  9. October Revolution Island
  10. October surprise
  11. October surprises

Source and license

Adapted from Wiktionary: October effect (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “October effect.” Word.ws, https://word.ws/october_effect. Based on Wiktionary, CC BY-SA 4.0.