Vanguard S&P 500 ETF: A Smart Buy for Long-Term Investors Right Now

By David Dierking – Feb 22, 2026 at 9:20AM ESTKey PointsThe Vanguard S&P 500 ETF has delivered big returns for investors over the past several years.Concerns are growing about tech concentration, valuations, and a slowing economic growth trajectory.Long-term wealth creation is driven by earnings growth. That makes the S&P 500 an ideal holding for investors.These 10 Stocks Could Mint the Next Wave of Millionaires ›NYSEMKT: VOOVanguard S&P 500 ETFToday's Changeangle-down(0.71%) $4.49Current Price$634.02Price as of February 20, 2026 at 4:00 PM ETRegardless of short-term valuation or economic growth concerns, the S&P 500 remains one of the best long-term wealth creation tools.The Vanguard S&P 500 ETF (VOO +0.71%) is the biggest ETF in the world and for good reason. It provides simple, easy, and ultra-cheap exposure to all the biggest companies in the U.S. stock market. For anyone who wants to keep investing simple, avoid the temptation of stock picking, and just "own the market," this ETF does a great job. But over-concentration has become a concern. For more than a decade, the index's allocation to tech stocks has continued to grow. Today, the sector accounts for 33% of the S&P 500 (^GSPC +0.69%), one of the largest single-sector allocations for the index in decades. Much of that is invested in the "Magnificent Seven" stocks, a handful of mega-cap names that have become very influential (and profitable) over the years. But short-term concerns aside, owning the S&P 500 and this Vanguard ETF still makes a lot of sense from a long-term wealth-building perspective. Image source: Getty Images. What the Vanguard S&P 500 ETF owns and why that matters The tech heaviness of the S&P 500 is already well documented. The rest of the index is fairly growth-tilted too, but there are meaningful exposures elsewhere. The current largest sector allocations are Technology (33%), Communication Services (11%), Consumer Discretionary (10%), Healthcare (9%), and Industrials (9%). Barring a crash in the tech sector, the S&P 500 will be heavily influenced by that group and the Magnificent Seven stocks for the foreseeable future. That could be worrisome in the short term if valuation concerns and a momentum slowdown come to pass. ExpandNYSEMKT: VOOVanguard S&P 500 ETFToday's Change(0.71%) $4.49Current Price$634.02Key Data PointsDay's Range$627.03 - $634.5852wk Range$442.80 - $641.81Volume7.5M Over the long term, however, this is still an advantageous sector allocation. Most of the growth and development in the U.S. economy will come from these areas of the market. The initial boom period in the artificial intelligence (AI) revolution may be nearing an end, but AI adoption is still in the early innings. That's a trend you still want exposure to if your holding period is decades. Outside of the tech overweight at the top, the rest of the index is pretty balanced. You have four major sectors in that 9% to 11% allocation range. And those represent a nice mix of growth, cyclical, and defensive areas of the market. Long-term investors should seek to have exposure to many areas of the U.S. economy. Owning the Vanguard S&P 500 ETF is still one of the best ways to do that. The economic backdrop still favors large caps There's still value in owning small caps to some degree in a diversified portfolio. But it has been clear over time that the better earnings growth and quality profile come from larger companies. Currently, about 40% of companies in the Russell 2000 index are unprofitable. In the S&P 500, that number is in the single digits. More speculative companies can help juice returns in the short term. Long-term wealth creation, however, will be driven by earnings. That consideration makes the S&P 500 a solid long-term holding regardless of short-term valuation concerns.Read NextFeb 22, 2026 •By Dave Kovaleski2 ETFs Robinhood Retail Investors Favor Over Palantir, Alphabet, Meta, and Netflix SharesFeb 21, 2026 •By Katie BrockmanIf You'd Invested $5,000 in the Vanguard S&P 500 ETF 15 Years Ago, Here's What You'd Have TodayFeb 20, 2026 •By David DierkingWhich Is the Better Vanguard ETF to Buy? MGK vs. VOOFeb 17, 2026 •By Anthony Di PizioShould You Buy the Vanguard S&P 500 ETF With the Stock Market Near a Record High? History Offers a Clear AnswerFeb 16, 2026 •By Leo Sun1 Boring ETF That Could Turn $100 Per Month Into $20,500Feb 16, 2026 •By Katie BrockmanIs the Vanguard S&P 500 ETF Really a Good Investment Right Now?

The Answer Might Surprise You.Stocks MentionedVanguard S&P 500 ETFNYSEMKT: VOO$634.02 (+0.71%) $+4.49S&P 500 IndexSNPINDEX: ^GSPC$6909.51 (+0.69%) $+47.62*Average returns of all recommendations since inception. Cost basis and return based on previous market day close.