Black Friday (1869)

Black Friday - gold panic on 24 September 1869 caused by the efforts of two investors, Jay Gould and his partner James Fisk (the Gold Ring), to corner the gold market on the New York Gold Exchange. Article "Black Friday (1869)" in Portuguese Wikipedia has 25.4 points for quality (as of November 1, 2023). The article contains 15 references and 2 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "Black Friday (1869)", its content was written by 3 registered users of Portuguese Wikipedia and edited by 209 registered Wikipedia users in all languages.

The article is cited 1 times in Portuguese Wikipedia and cited 867 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #2783 in September 2023
• Global: #8575 in September 2003

The highest popularity rank from 2008:

• Local (Portuguese): #295096 in September 2023
• Global: #46452 in September 2016

There are 9 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	English (en) Black Friday (1869)		79.0683
2	Portuguese (pt) Black Friday (1869)		25.42
3	Italian (it) Venerdì nero (1869)		17.7826
4	Spanish (es) Viernes Negro (1869)		14.1101
5	Chinese (zh) 黑色星期五 (1869年)		7.7408
6	French (fr) Scandale Fisk-Gould		7.5736
7	Russian (ru) Чёрная пятница (1869)		2.5895
8	Ukrainian (uk) Чорна п'ятниця (1869)		2.4923
9	Armenian (hy) Սև ուրբաթ (1869)		1.9066

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Black Friday (1869)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Black Friday (1869)		1 095 569
2	Russian (ru) Чёрная пятница (1869)		63 040
3	Spanish (es) Viernes Negro (1869)		45 119
4	Chinese (zh) 黑色星期五 (1869年)		34 337
5	French (fr) Scandale Fisk-Gould		13 857
6	Armenian (hy) Սև ուրբաթ (1869)		2 253
7	Italian (it) Venerdì nero (1869)		142
8	Portuguese (pt) Black Friday (1869)		73
9	Ukrainian (uk) Чорна п'ятниця (1869)		63

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Black Friday (1869)" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) Black Friday (1869)		3 225
2	Spanish (es) Viernes Negro (1869)		406
3	Russian (ru) Чёрная пятница (1869)		272
4	Chinese (zh) 黑色星期五 (1869年)		197
5	French (fr) Scandale Fisk-Gould		69
6	Armenian (hy) Սև ուրբաթ (1869)		67
7	Italian (it) Venerdì nero (1869)		41
8	Portuguese (pt) Black Friday (1869)		15
9	Ukrainian (uk) Чорна п'ятниця (1869)		11

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Black Friday (1869)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Black Friday (1869)		145
2	Russian (ru) Чёрная пятница (1869)		18
3	Chinese (zh) 黑色星期五 (1869年)		17
4	French (fr) Scandale Fisk-Gould		14
5	Spanish (es) Viernes Negro (1869)		5
6	Armenian (hy) Սև ուրբաթ (1869)		3
7	Italian (it) Venerdì nero (1869)		3
8	Portuguese (pt) Black Friday (1869)		3
9	Ukrainian (uk) Чорна п'ятниця (1869)		1

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Black Friday (1869)" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	English (en) Black Friday (1869)		1
2	French (fr) Scandale Fisk-Gould		1
3	Italian (it) Venerdì nero (1869)		1
4	Spanish (es) Viernes Negro (1869)		0
5	Armenian (hy) Սև ուրբաթ (1869)		0
6	Portuguese (pt) Black Friday (1869)		0
7	Russian (ru) Чёрная пятница (1869)		0
8	Ukrainian (uk) Чорна п'ятниця (1869)		0
9	Chinese (zh) 黑色星期五 (1869年)		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Black Friday (1869)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Black Friday (1869)		718
2	Russian (ru) Чёрная пятница (1869)		45
3	Chinese (zh) 黑色星期五 (1869年)		37
4	Italian (it) Venerdì nero (1869)		36
5	French (fr) Scandale Fisk-Gould		17
6	Spanish (es) Viernes Negro (1869)		11
7	Armenian (hy) Սև ուրբաթ (1869)		2
8	Portuguese (pt) Black Friday (1869)		1
9	Ukrainian (uk) Чорна п'ятниця (1869)		0

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#	Language	Value
en	English Black Friday (1869)
es	Spanish Viernes Negro (1869)
fr	French Scandale Fisk-Gould
hy	Armenian Սև ուրբաթ (1869)
it	Italian Venerdì nero (1869)
pt	Portuguese Black Friday (1869)
ru	Russian Чёрная пятница (1869)
uk	Ukrainian Чорна п'ятниця (1869)
zh	Chinese 黑色星期五 (1869年)

Best Rank

Portuguese: #295096 09.2023

Global: #46452 09.2016

Best Rank

Portuguese: #2783 09.2023

Global: #8575 09.2003

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information