-
Currently, there are 10 companies listed on the stock market with valuations over $1 trillion.
-
Nvidia seems closest to hitting a $5 trillion mark, but I think Alphabet might surprise everyone and reach it this year as well.
-
While Alphabet has a lot of room for growth, its stock still appears to be undervalued.
-
Right now, the companies in this exclusive group, ordered by market cap, include: Nvidia, Apple, Alphabet (NASDAQ: Google; NASDAQ: GOOG), Microsoft, Amazon, Taiwan Semiconductor Manufacturing, Meta Platforms, Broadcom, Tesla, and Berkshire Hathaway.
Among these, Nvidia has actually reached the $5 trillion milestone before, just around late 2025. However, that valuation has dipped nearly 20% since its peak, but it seems to be bouncing back now, sitting comfortably at around $4.5 trillion.
So, while Nvidia may be on the brink of hitting $5 trillion again, I have a hunch Alphabet could join the club by year’s end.
It’s worth exploring the key factors that could influence Alphabet in 2026 and what it might take for the company to challenge Nvidia’s title as the world’s most valuable firm.
Interestingly, Alphabet’s profitability has surged faster than its revenue growth since the start of the AI boom. They’ve invested significantly—tens of billions really—into developing their AI capabilities, yet they’ve still managed to boost their profit margins.
Actually, it’s only been in the last year that Alphabet has shown it can hold its own against its major competitors. In 2025, they showcased their capability to compete with peers known as the “Magnificent Seven” across various sectors.
Their new line of consumer electronics, driven by their Gemini language model, seems promising.
Moreover, Google Cloud has been its fastest-growing segment through the initial three quarters of 2025, largely attributed to partnerships with significant clients like OpenAI, not to mention increasing interest from companies like Apple and Anthropic for Alphabet’s custom chips, known as Tensor Processing Units (TPUs).
Looking ahead, my prediction for 2026 is that Alphabet will discover more avenues to capitalize on their AI offerings and keep up the pressure against its major rivals.
As of early January, Alphabet’s market cap stands at $3.8 trillion. To hit the $5 trillion goal, their stock would need to increase by about 32%, which is roughly half of the substantial 65% rise seen in 2025.
Notably, several significant institutional investors were seen buying into Alphabet stocks during the third quarter—a sign that they’re possibly testing the waters of the company’s investment viability, though following these moves without your own analysis might not be the smartest approach.
Looking at Alphabet’s price-to-earnings ratio, which is around 31, you might sense the stock is overpriced, but it’s important to remember that this high ratio emerged quickly, especially considering its rise over the last six months.
Still, I believe that understanding its future P/E ratio will give a clearer picture. Alphabet seems set for consistent earnings growth, which, combined with an expanding profit margin, could reshape its perception in the market. Its integrated tech framework is probably one of the most undervalued resources in the AI arena. Keeping all this in perspective, I’d argue Alphabet is still being treated as a mature company rather than a growth entity.
Given everything considered, I genuinely think Alphabet could very well reach that $5 trillion valuation this year. For long-term investors, I see it as a strong opportunity.
Before making any decisions on Alphabet stock, keep the following in mind:
Our analysts have highlighted a selection of stocks they consider more promising than Alphabet, claiming they could yield impressive returns in the coming years.
It’s worth noting that these selections have yielded outstanding returns over time, and they advocate for careful thought before deciding on investments, especially in today’s market climate.
This discourse underscores that even seasoned investors should be diligent and not just follow trends blindly.
