<div id="readability-page-1" class="page">Alphabet's (GOOG -0.23%) (GOOGL -0.09%) ascent to becoming a $3 trillion behemoth has undoubtedly made many long-term investors rich in the past couple of decades. The gains aren't letting up; shares have surged 45% just in the past three months (as of Sept. 26). This top tech stock now trades at an all-time high. Here's one reason why you should still buy Alphabet shares with $10,000 in 2025. <div><img src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-b3A9cmVzaXplJnVybD1odHRwczovL2cuZm9vbGNkbi5jb20vZWRpdG9yaWFsL2ltYWdlcy84MzUyNDUvZGlub3NhdXItc2tlbGV0b24td2l0aC1nb29nbGUtbG9nby1oYW5kaW5nLWZyb20tbW91dGhfYWxwaGFiZXRfZ29vZ2xlLmpwZyZ3PTcwMA?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" width="700" height="420" original-src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-b3A9cmVzaXplJnVybD1odHRwczovL2cuZm9vbGNkbi5jb20vZWRpdG9yaWFsL2ltYWdlcy84MzUyNDUvZGlub3NhdXItc2tlbGV0b24td2l0aC1nb29nbGUtbG9nby1oYW5kaW5nLWZyb20tbW91dGhfYWxwaGFiZXRfZ29vZ2xlLmpwZyZ3PTcwMA"/>Image source: Alphabet. </div> <h2>Don't overthink it</h2> Investors shouldn't overthink the situation. The market is presenting investors with the opportunity to buy one of the world's elite businesses at a reasonable valuation. The stock currently trades at a forward price-to-earnings ratio of 23.3. For comparison's sake, this is slightly more expensive than the S&amp;P 500 index's multiple of 21.8. <h2>Alphabet's best qualities</h2> Alphabet is a high-quality company, so the premium to the overall market is more than justified. It has a leadership position in the artificial intelligence (AI) race. Alphabet is involved in AI research, while also developing its own AI chips, operating a thriving cloud computing platform that serves AI tools and services, and running insanely popular AI-powered user-facing apps. The business has a wide economic moat, underscored by network effects and its ability to collect and leverage data. And it's incredibly profitable, posting a stellar operating margin of 32% in the second quarter (ended June 30). Investors should seriously consider buying $10,000 worth of Alphabet stock in 2025. It should be a lucrative bet over the next five years. </div>

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Alphabet's stock has surged 45% in the past three months, trading at an all-time high. With a forward price-to-earnings ratio of 23.3, slightly above the S&P 500's 21.8, the stock is seen as a reasonable investment. Alphabet's leadership in AI, strong profitability with a 32% operating margin, and its wide economic moat make it a compelling buy for investors considering a $10,000 investment in 2025.

- Alphabet's shares have surged 45% in the past three months, reaching an all-time high, making it a $3 trillion company.  
- The stock trades at a forward price-to-earnings ratio of 23.3, slightly above the S&P 500's 21.8, reflecting its high-quality status and leadership in the AI sector.  
- With a strong economic moat and a 32% operating margin, investing $10,000 in Alphabet stock in 2025 is considered a lucrative opportunity for long-term gains.  

1 Reason Why You Should Buy Alphabet Stock With $10,000 in 2025