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

Female raising hands enjoying vacation, standing on background of blue cloudless sky.
Tech Stocks

If You Were Waiting for Tech Stocks to Go on Sale, Now’s Your Chance

Tech stocks, like Constellation Software (TSX:CSU), might be terrific bargains amid volatility.

Read more »

visualization of a digital brain
Tech Stocks

The AI Stocks I’m Seriously Considering After the Tech Wreck

Shopify (TSX:SHOP) stock is a seriously impressive stock that just had a great Black Friday.

Read more »

Engineers walk through a facility.
Tech Stocks

TFSA Investors: How to Invest $7,000 in 2026?

TFSA investors should consider investing in diversified index funds and undervalued growth stocks to derive inflation-beating returns.

Read more »

gift is bigger than the other
Tech Stocks

1 Oversold TSX Tech Stock to Buy and Hold in December 2025

Down almost 55% from its 52-week high, CMG is a TSX tech stock that offers significant upside potential in December…

Read more »

Business success of growth metaverse finance and investment profit graph concept or development analysis progress chart on financial market achievement strategy background with increase hand diagram
Dividend Stocks

This Under-the-Radar Tech Stock Can Be Canada’s Next Unicorn

This under-the-radar Canadian power-tech supplier rides AI data centres and electrification, and could quietly compound into a unicorn.

Read more »

investor looks at volatility chart
Tech Stocks

This Soaring Canadian AI Stock Still Trades at a 33% Discount in December 2025

Down 14% from all-time highs, Celestica is an AI stock that trades at a discount to consensus price targets in…

Read more »

data center server racks glow with light
Tech Stocks

Why AI Infrastructure Could Be Canada’s Hidden Asset Boom

Canada’s clean power and land could make it the backbone of AI’s growth, and Hut 8 offers an infrastructure-first way…

Read more »

A person's hand cupped open with a hologram of an AI chatbot above saying Hi, can I help you
Tech Stocks

Shopify Made a Transformative Deal With OpenAI: Is the Stock a Buy?

Shopify (TSX:SHOP) is an AI winner and shares might be too cheap to pass up given the growth catalysts in…

Read more »