3 Surprising Stocks Hitting New Highs Last Week

A wireless carrier, a video chip specialist, and a decking materials maker all hit fresh highs over the past few trading days.

| More on:

Investors were gobbling up stocks last week, and that was enough to lift more than 530 companies trading on the three major U.S. exchanges to new 52-week highs. If you want a piece of the market’s top stocks, a good place to start is with the ones hitting new high-water marks. Some of the winners make sense, but others may come as a surprise.

Ambarella (NASDAQ: AMBA), AT&T (NYSE: T), and Trex (NYSE: TREX) are three of the names hitting their highest stock price levels in more than a year. Let’s dive in to see what’s driving the winning streaks at the three market winners.

Ambarella

There was a time when it seemed as if Ambarella could do no wrong. The provider of low-power, high-def video compression and image processing solutions was riding some of the hottest trends in the tech universe, cashing in on the popularity of GoPro (NASDAQ: GPRO), drones, home surveillance gear, and just about anything that needed a camera. We then saw a few of those trends fade, and Ambarella paid the price.

This is now the fourth year in a row in which revenue is declining at Ambarella, but investors are getting optimistic. Ambarella announced earlier this month that it expects to finally post year-over-year growth on its top line for the current quarter. It has another hot trend it’s riding these days — computer vision — and the stock is at its highest point in nearly three years.

AT&T

The giant wireless carrier may seem like an odd fit to be cracking through the ceiling of its 52-week trading range. It continues to shed DIRECTV subscribers. The Time Warner deal has helped provide some solid content and revenue diversification, but it may seem like a distraction as AT&T itself continues to struggle outside its mobile business.

But everything changes when activists are at the door. The stock moved higher after Eliot Management, armed with a $3.2 billion stake in AT&T, put out a plan for change at the wireless giant. Eliot Management is calling AT&T out for some of its biggest acquisitions and general mismanagement, and it’s urging AT&T to make sure it leads the charge in the 5G movement.

Trex

Summer’s coming to a close, and with it the outdoor season that Trex lives for. Trex is the top dog when it comes wood-alternative decking, a market that may not seem like a hot niche, with the economy getting iffy and the housing market feeling as if it’s topping out. You don’t want to invest in expanding your home’s living space if you think real estate prices are moving lower.

Trex comforted investors this summer when it followed up in-line quarterly results with an upbeat outlook for the current quarter. The $205 million to $210 million Trex is targeting for the third quarter would be 25% revenue growth at the midpoint, its headiest top-line burst in more than a year. The current quarter should also end the streak of four consecutive quarters of decelerating revenue growth, a pretty important thing since its top-line results were flat last time out.

Rick Munarriz owns shares of AT&T. The Motley Fool owns shares of and recommends Ambarella and Trex. The Motley Fool has a disclosure policy.

More on Tech Stocks

voice-recognition-talking-to-a-smartphone
Tech Stocks

Outlook for Telus Stock in 2026

Down almost 50% from all-time highs, Telus is a TSX dividend stock that offers you a yield of over 9%…

Read more »

3 colorful arrows racing straight up on a black background.
Tech Stocks

This Canadian Stock Could Rule Them All in 2026

Constellation Software’s pullback could be a rare chance to buy a proven Canadian compounder before its next growth leg.

Read more »

The letters AI glowing on a circuit board processor.
Tech Stocks

The Best Canadian AI Stocks to Buy for 2026

Celestica and CMG are two AI-powered Canadian tech stocks that are poised to deliver market-beating returns to shareholders.

Read more »

AI image of a face with chips
Tech Stocks

Outlook for Kraken Robotics Stock in 2026

The stock is already up 36% in 2026. Could the new $35M deal signal a massive year ahead for Kraken…

Read more »

Young adult concentrates on laptop screen
Tech Stocks

Where Will Constellation Software Stock Be in 5 Years?

Down 35% from all-time highs, Constellation Software is a TSX tech stock that offers significant upside potential to investors.

Read more »

top canadian stocks january 2026
Tech Stocks

Just Released: 5 Top Motley Fool Stocks to Buy in January 2026

Stock Advisor Canada is kicking off 2026 with our newest collection of top stocks to buy this month.

Read more »

hot air balloon in a blue sky
Tech Stocks

1 Soaring Stock I’d Buy Now With No Hesitation

Looking for a soaring stock with real momentum? Shopify’s growth, profitability, and AI expansion make it a compelling buy right…

Read more »

visualization of a digital brain
Tech Stocks

2 Top Canadian AI Stocks to Buy in January

Canadian AI stocks such as Docebo and Kinaxis offer significant upside potential to shareholders in January 2026.

Read more »