Why Shares of Alphabet Stock Climbed 14% Last Month

Source Motley_fool

Key Points

  • Alphabet got a favorable antitrust ruling in September.

  • The company's new image generator is leading to millions of app downloads.

  • Alphabet stock is still not expensive at current prices.

  • 10 stocks we like better than Alphabet ›

Shares of Alphabet (NASDAQ: GOOG) climbed 14% higher in September, according to data from S&P Global Market Intelligence. The parent company of Google, YouTube, and Google Cloud was helped by an antitrust ruling and new artificial intelligence (AI) services it launched last month. As one of the megacap technology stocks, Alphabet stock is up close to 50% in the last year and increasingly seen as a winner in the AI boom.

Here's why the stock climbed to new all-time highs yet again in September.

Where to invest $1,000 right now? Our analyst team just revealed what they believe are the 10 best stocks to buy right now. Continue »

New AI tools and an antitrust ruling

In early September, Alphabet received an update on its antitrust case with Google Search. A judge gave out remedies for the company after determining it was a monopoly in the search engine space. However, with the rise of new AI tools like ChatGPT, the judge's remedies were not harsh on Google, allowing it to keep its Google Chrome browser and Android operating system under the same corporate umbrella. Alphabet shares jumped on the news that its ecosystem of consumer internet services was not going to be broken up.

In other news, Alphabet released a new image generator called "Nano Banana" through its Gemini AI tool. The image creator has gone viral, sending the Gemini App to the top of the App Store rankings, surpassing ChatGPT in the process. This trend indicates that Alphabet is catching up to ChatGPT in customer usage, leading the way in consumer AI innovations.

App Store rankings will not directly impact Alphabet's revenue, but it should stem the tide of users adopting ChatGPT en masse compared to Alphabet products. In recent years, some investors have left Alphabet for dead because of fears over ChatGPT usage. Now, those fears may be proving to be overblown.

A court gavel hitting a table with cartoon lightning bolts shooting out of the side.

Image source: Getty Images.

Is Alphabet stock a buy?

Alphabet stock had a lot of risks eliminated last month, both from antitrust court cases and its competition in AI. Now, the stock is closing in on a market cap of around $3 trillion.

Despite its soaring stock price, Alphabet does not look overly expensive right now. Its price-to-earnings ratio (P/E) sits at 26, which is lower than most of the AI technology players, even though Alphabet has all the tools and assets to dominate the AI race. It has the best data (Google Search, YouTube, Gmail) to train on and top-of-the-line infrastructure through its Google Cloud division.

The stock may be soaring to all-time highs, but don't think you've missed the boat in owning shares of Alphabet. Buy this stock and hold on for the long haul.

Should you invest $1,000 in Alphabet right now?

Before you buy stock in Alphabet, consider this:

The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Alphabet wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.

Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $646,567!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,143,710!*

Now, it’s worth noting Stock Advisor’s total average return is 1,072% — a market-crushing outperformance compared to 191% for the S&P 500. Don’t miss out on the latest top 10 list, available when you join Stock Advisor.

See the 10 stocks »

*Stock Advisor returns as of September 29, 2025

Brett Schafer has positions in Alphabet. The Motley Fool has positions in and recommends Alphabet. The Motley Fool has a disclosure policy.

Disclaimer: For information purposes only. Past performance is not indicative of future results.
placeholder
Bitcoin drops below $110K ahead of $22B options expiry; altcoins tumbleBitcoin fell below the $110,000 mark on Friday, heading for a steep weekly loss as nearly $22 billion in cryptocurrency options were set to expire. The drop also comes as traders await key U.S. inflation data that could influence the Federal Reserve’s policy outlook.
Author  Mitrade
Sept 26, Fri
Bitcoin fell below the $110,000 mark on Friday, heading for a steep weekly loss as nearly $22 billion in cryptocurrency options were set to expire. The drop also comes as traders await key U.S. inflation data that could influence the Federal Reserve’s policy outlook.
placeholder
Tesla set to beat Q3 delivery estimates on robust U.S. and China demand, says RBCTesla (NASDAQ: TSLA) is on track to exceed market expectations for third-quarter deliveries, driven by stronger sales momentum in both the United States and China, according to RBC Capital Markets. The firm projects 456,000 vehicle deliveries for Q3, compared with consensus forecasts of 440,000 (Visible Alpha) and 448,000 (FactSet).
Author  Mitrade
Sept 26, Fri
Tesla (NASDAQ: TSLA) is on track to exceed market expectations for third-quarter deliveries, driven by stronger sales momentum in both the United States and China, according to RBC Capital Markets. The firm projects 456,000 vehicle deliveries for Q3, compared with consensus forecasts of 440,000 (Visible Alpha) and 448,000 (FactSet).
placeholder
Dollar Weakens and Stocks Stall as Gold Rises Ahead of Fed DecisionOn Wednesday, global markets saw the dollar weaken, shares dip slightly, and gold rise to new highs as investors prepared for the Federal Reserve’s anticipated interest rate cut later in the day.
Author  Mitrade
Sept 17, Wed
On Wednesday, global markets saw the dollar weaken, shares dip slightly, and gold rise to new highs as investors prepared for the Federal Reserve’s anticipated interest rate cut later in the day.
placeholder
Key Challenges Ahead for US-China TikTok Ownership DealA newly announced framework agreement between the United States and China aims to shift TikTok’s ownership to U.S. control, raising numerous questions and challenges.
Author  Mitrade
Sept 17, Wed
A newly announced framework agreement between the United States and China aims to shift TikTok’s ownership to U.S. control, raising numerous questions and challenges.
placeholder
Oil Prices Rise Following Attacks on Russian Energy Infrastructure Oil prices climbed further on Monday as markets reacted to Ukrainian drone strikes targeting Russian refinery infrastructure, raising concerns over potential disruptions to Russia’s crude and fuel exports.
Author  Mitrade
Sept 15, Mon
Oil prices climbed further on Monday as markets reacted to Ukrainian drone strikes targeting Russian refinery infrastructure, raising concerns over potential disruptions to Russia’s crude and fuel exports.
goTop
quote