Private company
S&P/TSX Composite Index
Canadian stock market index
The S&P/TSX Composite Index is the benchmark Canadian stock market index representing roughly 70% of the total market capitalization on the Toronto Stock Exchange (TSX). Having replaced the TSE 300 Composite Index on May 1, 2002, as of September 20, 2021, the S&P/TSX Composite Index comprises 237 of the 3,451 companies listed on the TSX. The index surpassed 30,000 points for the first time and reached an intraday high of 30,066 on September 23, 2025.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
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The S&P/TSX Composite Index is the benchmark Canadian stock market index representing roughly 70% of the total market capitalization on the Toronto Stock Exchange (TSX). Having replaced the TSE 300 Composite Index on May 1, 2002, as of September 20, 2021, the S&P/TSX Composite Index comprises 237 of the 3,451 companies listed on the TSX. The index surpassed 30,000 points for the first time and reached an intraday high of 30,066 on September 23, 2025.2
Acquisitions
- Succeeded TSE 300 index1
Timeline
- May 1, 2002Founded Founded1
Links
- WikipediaS&P/TSX Composite Index
- More imagesWikimedia Commons
- WikidataQ2204346
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2WikipediaS&P/TSX Composite Index on Wikipedia
- 3Wikimedia CommonsS&P/TSX Composite Index photo by Jashuah, CC BY-SA 3.0