S&P/TSX Composite 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, the S&P/TSX Composite Index comprises 237 of the 3,451 companies listed on the TSX. The index reached an all-time closing high of 22,185.25 on April 1, 2024 and an intraday record high of 22,220.91 on March 28, 2024.

Eligibility
To be eligible for inclusion in the Composite Index:
 * Market capitalization: For eligibility any security must represent a minimum weight of 0.05% of the index. Moreover, the security must have a minimum weighted average price of at least C$1 over the past three months and over the last three trading days of the month-end prior to the exchange reviewing the index.
 * Liquidity: The trading volume in terms of dollar value and the number of transactions must exceed at least 0.025% of the sum of all eligible securities' trading volume. To ensure that no single company dominates trading, they are capped at a maximum of 15% for value, volume and transactions.
 * Domicile: Stocks must be listed on the Toronto Stock Exchange and be incorporated under Canadian laws.

Annual returns
The following table shows the annual development of the S&P/TSX Composite Index, which was calculated back to 1945.

List of companies
the S&P/TSX Composite Index comprised the following 225 companies:

Exchange-traded funds
There are currently no ETFs that match the S&P/TSX Composite Index; however, the iShares S&P/TSX Completion Index Fund combined with the iShares S&P/TSX 60 Index Fund  can give equivalent exposure. The iShares S&P/TSX Capped Composite Index Fund and BMO S&P/TSX Capped Composite Index Fund  match the diversity of the index but the relative weighting of each constituent is capped at 10%.

BlackRock also provides several iShares-brand ETFs which provide exposure to segments of the index; these include:
 * S&P/TSX Capped Energy Index Fund
 * S&P/TSX Capped Financial Services Index Fund
 * S&P/TSX Capped Technology Index Fund
 * S&P/TSX Capped Basic Materials Index Fund
 * S&P/TSX Capped REIT Index Fund