October effect in English

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{
  "forms": [
    {
      "form": "October effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "October effect (plural October effects)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
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          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Finance",
          "orig": "en:Finance",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A market anomaly caused by widespread psychological anticipation of stock market crashes in the month of October."
      ],
      "id": "en-October_effect-en-noun-1IavCg-U",
      "links": [
        [
          "finance",
          "finance#Noun"
        ],
        [
          "market",
          "market"
        ],
        [
          "anomaly",
          "anomaly"
        ],
        [
          "widespread",
          "widespread"
        ],
        [
          "psychological",
          "psychological"
        ],
        [
          "anticipation",
          "anticipation"
        ],
        [
          "stock market",
          "stock market"
        ],
        [
          "crash",
          "crash"
        ]
      ],
      "raw_glosses": [
        "(finance) A market anomaly caused by widespread psychological anticipation of stock market crashes in the month of October."
      ],
      "topics": [
        "business",
        "finance"
      ]
    }
  ],
  "word": "October effect"
}

[Show JSON for raw wiktextract data ▼] [Hide JSON for raw wiktextract data ▲]

{
  "forms": [
    {
      "form": "October effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "October effect (plural October effects)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Finance"
      ],
      "glosses": [
        "A market anomaly caused by widespread psychological anticipation of stock market crashes in the month of October."
      ],
      "links": [
        [
          "finance",
          "finance#Noun"
        ],
        [
          "market",
          "market"
        ],
        [
          "anomaly",
          "anomaly"
        ],
        [
          "widespread",
          "widespread"
        ],
        [
          "psychological",
          "psychological"
        ],
        [
          "anticipation",
          "anticipation"
        ],
        [
          "stock market",
          "stock market"
        ],
        [
          "crash",
          "crash"
        ]
      ],
      "raw_glosses": [
        "(finance) A market anomaly caused by widespread psychological anticipation of stock market crashes in the month of October."
      ],
      "topics": [
        "business",
        "finance"
      ]
    }
  ],
  "word": "October effect"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-02-08 from the enwiktionary dump dated 2026-02-01 using wiktextract (f492ef9 and 9905b1f). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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"October effect" meaning in English

Noun

Inflected forms