TSX Today: What to Watch for in Stocks on Monday, December 30

Despite declining by 3.3% so far in December, the TSX Composite still trades with solid 18.3% year-to-date gains.

| More on:

After a three-day winning streak, Canadian stocks hit the brakes on Friday as some investors cashed in on recent gains amid continued uncertainty about the Federal Reserve’s policy direction heading into the new year. The S&P/TSX Composite Index concluded the volatile session with a minor 50-point decline at 24,796 but managed to notch a weekly gain of 0.8%.

Despite strong intraday gains in healthcare stocks, declines in many other key sectors, including technology and industrial, weighed on the index’s performance by the close.

tsx today

Top TSX Composite movers and active stocks

ATS, Granite REIT, TFI International, and Shopify were the worst-performing TSX stocks for the day, with each diving by at least 2.2%.

In contrast, shares of Onex (TSX:ONEX) climbed by nearly 3% to $113.54 per share, making it the session’s top-performing TSX stock. This jump in ONEX stock came after the Toronto-based investment and asset management firm told investors that it had completed its substantial issuer bid, repurchasing nearly 2.26 million shares at $117 each for a total of $264.15 million.

This buyback, in which Onex’s founder Gerald Schwartz maintained his 11.3% ownership stake, reduced the company’s outstanding shares by 3.05%, leaving about 71.7 million shares in circulation. While the buyback fell short of the $400 million initially authorized, it still boosted investor confidence. ONEX stock is now up about 23% on a year-to-date basis.

CAE and Parex Resources were also among the top gainers on the Toronto Stock Exchange as they climbed by at least 2% each.

According to the exchange’s daily trade volume data, Canadian Natural Resources, Suncor Energy, TC Energy, Canadian Imperial Bank of Commerce, and Veren were the five most active stocks.

TSX today

Most commodity prices, especially crude oil, natural gas, and base metals, showed gains early Monday morning, pointing to a slightly higher open for the resource-heavy main TSX index today.

While no major economic releases are due this morning, stocks may remain volatile as bulls and bears continue to battle for direction in the final trading days of the year.

Market movers on the TSX today

Fool contributor Jitendra Parashar has positions in Canadian Natural Resources and Shopify. The Motley Fool has positions in and recommends Shopify. The Motley Fool recommends ATS Corp., Canadian Natural Resources, Granite Real Estate Investment Trust, and Parex Resources. The Motley Fool has a disclosure policy.

More on Stock Market

a person watches stock market trades
Energy Stocks

Energy Stocks Could Be Canada’s Secret Weapon in 2026

Energy stocks like Enbridge, Suncor, and Canadian Natural Resources may be Canada’s secret weapon in 2026.

Read more »

3 colorful arrows racing straight up on a black background.
Stock Market

The TSX Dominated U.S. Stocks in 2025, and Here’s Why it Could Keep Winning

Despite surging at nearly double the rate of U.S. stocks in 2025, I think plenty of upside could still be…

Read more »

tsx today
Stock Market

TSX Today: What to Watch for in Stocks on Friday, February 27

A tech-fueled rally and upbeat earnings pushed the TSX to its third straight record close, while today’s direction remains tied…

Read more »

tsx today
Stock Market

TSX Today: What to Watch for in Stocks on Thursday, February 26

Renewed tech buying and strong economic signals pushed the TSX above 34,000 for the first time, with today’s focus on…

Read more »

tsx today
Stock Market

TSX Today: What to Watch for in Stocks on Wednesday, February 25

Upbeat U.S. confidence data, firm metals, and strong earnings pushed the TSX to a fresh high, with commodity momentum and…

Read more »

tsx today
Stock Market

TSX Today: What to Watch for in Stocks on Tuesday, February 24

The TSX couldn’t hold onto new highs as tariff concerns cooled enthusiasm, while investors look to earnings reports, commodity trends,…

Read more »

diversification is an important part of building a stable portfolio
Stocks for Beginners

Looking for a Market Defence? Canadian Dividend ETFs Are a One-Stop Solution

Looking for a market defence? Canadian dividend ETFs offer diversification, stability, and reliable income for investors.

Read more »

tsx today
Stock Market

TSX Today: What to Watch for in Stocks on Monday, February 23

A Supreme Court ruling against sweeping U.S. tariffs sent the TSX to a fresh record on Friday, while today’s session…

Read more »