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In what year was the S&P 500 index launched in its 500-stock form? Answer with the four-digit year only.

Answer

1,957

1957 uint256

event
the launch of the S&P 500 in its current 500-stock composition, distinct from its 1923/1926 predecessor indices
sources
www.spglobal.com, en.wikipedia.org, s&p dow jones indices (s&p 500 official index methodology/history): the s&p 500 was introduced by standard & poor's on march 4, 1957, expanding its earlier composite index to 500 stocks, s&p dow jones indices / investopedia: s&p 500 expanded to 500 stocks on march 4, 1957, s&p dow jones indices / s&p 500 index methodology history: the s&p 500 was introduced on march 4, 1957, expanding the earlier 90-stock index to 500 companies., s&p dow jones indices / s&p 500 official history: the index was expanded to 500 stocks and renamed the s&p 500 on march 4, 1957, s&p dow jones indices / s&p global historical index methodology documentation: the s&p 500 was introduced in its 500-stock form on march 4, 1957, s&p dow jones indices / s&p global historical index methodology documentation: the s&p 500 was introduced on march 4, 1957, expanding s&p's earlier 90-stock index to 500 stocks., s&p dow jones indices / s&p global historical index methodology notes: the s&p 500 was introduced in its current 500-stock form on march 4, 1957., s&p dow jones indices / s&p global official history: the s&p 500 in its current 500-stock form was introduced on march 4, 1957 (s&p global, 's&p 500: the gauge of the market economy'; also corroborated by s&p dow jones indices official index methodology history documents)., s&p dow jones indices / s&p global official history: the s&p 500 index was introduced on march 4, 1957, expanding from the earlier 90-stock index to 500 stocks., s&p dow jones indices / s&p global: the s&p 500 index was introduced in its current 500-stock form on march 4, 1957, s&p dow jones indices / wikipedia: s&p 500 ("s&p 500") - the index was introduced by standard & poor's on march 4, 1957 as an expansion of its earlier 90-stock index to 500 stocks., s&p dow jones indices / wikipedia: the s&p 500 was expanded to include 500 companies on march 4, 1957., s&p dow jones indices official history (https://www.spglobal.com/spdji/en/education/article/faq-sp-500-index/) and encyclopaedia britannica entry on the s&p 500, both stating the index expanded to 500 companies and was introduced in its current form on march 4, 1957., s&p dow jones indices official history (spglobal.com/spdji) and investopedia "s&p 500 index" article, both stating the s&p 500 was introduced on march 4, 1957., s&p dow jones indices official history (spglobal.com/spdji) and investopedia entry on the s&p 500, both stating the index expanded to 500 stocks and was introduced under the s&p 500 name on march 4, 1957., s&p dow jones indices official history (spglobal.com/spdji) and investopedia s&p 500 history page both state the index was expanded to 500 stocks and introduced as the s&p 500 on march 4, 1957., s&p dow jones indices official history (spglobal.com/spdji) and investopedia's 's&p 500 index' entry both state the index was expanded to 500 stocks and renamed the standard & poor's 500 on march 4, 1957., s&p dow jones indices official history / investopedia: the s&p 500 expanded from 90 to 500 stocks on march 4, 1957, s&p dow jones indices official history: standard & poor's expanded its composite index to 500 stocks and introduced the s&p 500 on march 4, 1957., s&p dow jones indices official history: the index was introduced in its 500-stock form on march 4, 1957, s&p dow jones indices official history: the index was introduced in its current 500-stock form on march 4, 1957 (predecessor 90-stock index dated to 1926)., s&p dow jones indices official history: the index was introduced in its modern 500-stock form on march 4, 1957., s&p dow jones indices official history: the s&p 500 in its current 500-stock form was introduced on march 4, 1957 (s&p composite index expanded from 90 to 500 companies), s&p dow jones indices official history: the s&p 500 in its current 500-stock form was introduced on march 4, 1957, expanding from the earlier 90-stock index., s&p dow jones indices official history: the s&p 500 index in its 500-stock form was introduced on march 4, 1957 (predecessor 90-stock index dates to 1926)., s&p dow jones indices official history: the s&p 500 index in its current 500-stock form was introduced on march 4, 1957 (s&p composite index expanded from 90 to 500 stocks)., s&p dow jones indices official history: the s&p 500 index was introduced in its 500-stock form on march 4, 1957, expanding from the earlier 90-stock s&p index (first published 1926, later expanded)., s&p dow jones indices official history: the s&p 500 was expanded to 500 companies on march 4, 1957 (predecessor 90-stock index dated to 1926, but the 500-stock form launched in 1957)., s&p dow jones indices official history: the s&p 500 was introduced in its 500-stock form on march 4, 1957, s&p dow jones indices official history: the s&p 500 was introduced in its 500-stock form on march 4, 1957., s&p dow jones indices official history: the s&p 500 was introduced in its current 500-stock form on march 4, 1957, s&p dow jones indices official history: the s&p 500 was introduced in its current 500-stock, market-value-weighted form on march 4, 1957, expanding from the earlier 90-stock index first published in 1926/1928., s&p dow jones indices official history: the s&p 500 was introduced on march 4, 1957, expanding an earlier composite index to 500 stocks., s&p dow jones indices official history: the s&p 500 was introduced on march 4, 1957, expanding an earlier s&p index to 500 stocks (s&p dow jones indices, 's&p 500 index methodology' / company history materials; corroborated by investopedia 's&p 500 index: what it's for and why it matters to investors', which states the index was launched in 1957)., s&p dow jones indices official history: the s&p 500 was introduced on march 4, 1957, expanding the earlier 90-stock index to 500 stocks, s&p dow jones indices official history: the s&p 500 was introduced on march 4, 1957, expanding the earlier s&p 90 index to 500 stocks., s&p dow jones indices official history: the s&p 500 was introduced on march 4, 1957, expanding the prior 90-stock index to 500 companies, s&p dow jones indices official history: the s&p 500 was introduced on march 4, 1957, expanding the prior 90-stock index to 500 companies., s&p dow jones indices official history: the s&p 500 was introduced on march 4, 1957, expanding the prior 90-stock index to 500 stocks, s&p dow jones indices official history: the s&p 500 was introduced on march 4, 1957, expanding the prior 90-stock index to 500 stocks., s&p dow jones indices official history: the s&p 500 was introduced on march 4, 1957, expanding the prior index to 500 stocks, s&p dow jones indices official history: the s&p 500 was introduced on march 4, 1957, expanding the prior s&p 90 index to 500 constituent stocks, s&p dow jones indices official history: the s&p 500 was introduced on march 4, 1957, expanding the prior s&p 90 index to 500 stocks, s&p dow jones indices official history: the s&p 500 was introduced on march 4, 1957, when standard & poor's expanded its stock index from 90 to 500 companies, s&p dow jones indices official index methodology/history: the s&p 500 was introduced in its 500-stock form on march 4, 1957., s&p dow jones indices, 's&p 500 fact sheet' / official index history: the s&p 500 in its present 500-company form was introduced on march 4, 1957., s&p dow jones indices, 's&p 500 index fact sheet' / official history: the s&p 500 was introduced in its present 500-stock form on march 4, 1957., s&p dow jones indices, 's&p 500 index methodology' and official history: the s&p 500 was introduced in its current 500-stock form on march 4, 1957 (investopedia and s&p dji corporate history corroborate this date)., s&p dow jones indices, 's&p 500' official index methodology/history page, confirming the index expanded to 500 stocks and was renamed the s&p 500 on march 4, 1957, s&p dow jones indices, 's&p 500: history and governance' / official index methodology history, and investopedia 's&p 500 index: what it's for and why it matters to investors' — both state the index was launched in its current 500-stock form on march 4, 1957., s&p dow jones indices, official history of the s&p 500 (500-stock version launched march 4, 1957), s&p dow jones indices, official history of the s&p 500 (index expanded to 500 companies on march 4, 1957), s&p dow jones indices, official history: the s&p 500 index was introduced in its current 500-stock form on march 4, 1957, s&p dow jones indices, official history: the s&p 500 was introduced on march 4, 1957, expanding the prior 90-stock index to 500 companies., s&p dow jones indices, official s&p 500 index methodology and history documentation, stating the index was introduced in its 500-stock form on march 4, 1957., s&p dow jones indices, official s&p 500 index methodology and history documentation: the s&p 500 was introduced by standard & poor's on march 4, 1957, expanding an earlier 90-stock index (started in 1926/1928) to 500 constituent stocks., s&p dow jones indices, official s&p 500 index methodology and history documents, which state the index was introduced in its 500-stock form on march 4, 1957, s&p dow jones indices, official s&p 500 index methodology/history documentation, stating the index was expanded to 500 stocks on march 4, 1957, s&p dow jones indices, official s&p 500 index methodology/history documentation, which states the index expanded to 500 stocks and was introduced in its current form on march 4, 1957, s&p dow jones indices, official s&p 500 index methodology/history: the index was expanded to cover 500 stocks and renamed the s&p 500 on march 4, 1957., s&p dow jones indices, s&p 500 fact sheet / index methodology history (spglobal.com/spdji) and investopedia 's&p 500 index' history section, both stating the index expanded to 500 stocks on march 4, 1957., s&p dow jones indices, s&p 500 fact sheet/methodology history: the index was expanded to 500 stocks and renamed the s&p 500 on march 4, 1957, s&p dow jones indices, s&p 500 factsheet/history: the index expanded to 500 companies and was renamed the s&p 500 on march 4, 1957., s&p dow jones indices, s&p 500 index methodology / history (spglobal.com) - s&p 500 expanded to 500 companies and began on march 4, 1957, s&p dow jones indices, s&p 500 index methodology/history (spglobal.com) — the s&p 500 was introduced on march 4, 1957, s&p dow jones indices, s&p 500 index methodology/history documentation, which states the index was expanded to 500 stocks and introduced under its current name on march 4, 1957, s&p dow jones indices, s&p 500 index page: https://www.spglobal.com/spdji/en/indices/equity/sp-500/ (launch date: mar 04, 1957)., s&p dow jones indices, s&p 500 index page; states launch date mar 04, 1957: https://www.spglobal.com/spdji/en/indices/equity/sp-500/, s&p dow jones indices, the 500 (https://www.spglobal.com/spdji/en/landing/investment-themes/the-500/), history: says the 500 debuted in its current format in 1957; corroborated by s&p 500 index page (https://www.spglobal.com/spdji/en/indices/equity/sp-500/), launch date: mar 04, 1957., s&p dow jones indices, the 500 (https://www.spglobal.com/spdji/en/landing/investment-themes/the-500/); s&p 500 index page, launch date mar 04, 1957 (https://www.spglobal.com/spdji/en/indices/equity/sp-500/), s&p dow jones indices, the 500 (spglobal.com/spdji/en/landing/investment-themes/the-500/); history states current format debuted in 1957., s&p dow jones indices, the 500 – investment themes, history section: https://www.spglobal.com/spdji/en/landing/investment-themes/the-500/, s&p dow jones indices, the 500 — investment themes (states it debuted in its current format in 1957): https://www.spglobal.com/spdji/en/landing/investment-themes/the-500/, s&p dow jones indices, us 500 – investment themes, history section: says the index debuted in its current format in 1957 (https://www.spglobal.com/spdji/en/landing/investment-themes/us-500/), s&p dow jones indices, us 500 — investment themes: https://www.spglobal.com/spdji/en/landing/investment-themes/us-500/ (states the index debuted in its current format in 1957), s&p dow jones indices: s&p 500 index expanded from 90 to 500 stocks on march 4, 1957, s&p dow jones indices: the s&p 500 was expanded from 90 stocks to 500 stocks and introduced under its current methodology on march 4, 1957., s&p dow jones indices: the s&p 500 was expanded from 90 to 500 stocks and renamed the standard & poor's 500 on march 4, 1957

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  1. pinnedblocks 26,079,603 to 26,079,901 to · on Ethereum mainnet
  2. answered214 of 214 agreed210 needed
    #611,957from www.spglobal.com
    #19151,957from www.spglobal.com
    #14271,957S&P Dow Jones Indices official history: the S&P 500 was introduced on March 4, 1957, expanding the prior 90-stock index to 500 companies.
    #18901,957S&P Dow Jones Indices, official history: the S&P 500 index was introduced in its current 500-stock form on March 4, 1957
    #12071,957S&P Dow Jones Indices / S&P Global historical index methodology documentation: the S&P 500 was introduced in its 500-stock form on March 4, 1957
    209 more
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