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Black Monday

Stock market crash of Monday, March 9, 2020
Event stock_market_crash Q87407631
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Black Monday

Summary

Black Monday is a stock market crash[1]. It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Black Monday's instance of is recorded as stock market crash[3].
  • Black Monday's part of is recorded as 2020 stock market crash[4].
  • Black Monday's start time is recorded as +2020-03-09T00:00:00Z[5].
  • Black Monday's point in time is recorded as +2020-03-09T00:00:00Z[6].
  • Black Monday's has contributing factor is recorded as COVID-19 pandemic[7].
  • Black Monday's Google Knowledge Graph ID is recorded as /g/11j384_58h[8].
  • Black Monday's on focus list of Wikimedia project is recorded as WikiProject COVID-19[9].

Why It Matters

Black Monday has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Black Monday. Retrieved May 3, 2026, from https://4ort.xyz/entity/black-monday-q87407631
MLA “Black Monday.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/black-monday-q87407631.
BibTeX @misc{4ortxyz_black-monday-q87407631_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Black Monday}}, year = {2026}, url = {https://4ort.xyz/entity/black-monday-q87407631}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Black Monday — https://4ort.xyz/entity/black-monday-q87407631 (retrieved 2026-05-03)

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