Is What’s Inside VOO Worth The Price On The Label?

The Vanguard S&P 500 ETF (VOO) currently trades at a price-to-earnings ratio of 27.2, a level about 11% above its five-year average. That premium forces a sharp question for any investor: with the 10-year US Treasury yielding a risk-free 4.5%, is what you’re getting inside this fund worth the price you have to pay for it?

A Clear Premium To Its Past

On the surface, you are paying up. Today’s valuation of 27.2 times trailing earnings is closer to the high end of its recent range (27.4) than the low (20.8). Compared to the fund’s five-year average P/E of 24.4, it’s a noticeable step-up. For an index fund, which simply buys the basket of stocks in the S&P 500 Index, this isn’t about a star manager’s insight. It’s a direct reflection of the market’s current price for the 500 largest American corporations. The price tag is, without question, richer than it has been for much of the last half-decade.

Is The Growth Engine Earning Its Keep?

The justification for that higher price lies in the engine room. The fund’s forward price-to-earnings ratio, based on what analysts expect the holdings to earn next year, is a much more modest 20.5. The gap between the trailing 27.2 and the forward 20.5 exists for one reason: growth. Consensus estimates imply the aggregate earnings of the fund’s holdings will grow about 14% over the coming year. This forecast is rooted in a powerful track record: the fund’s largest holdings have grown their earnings per share about 51% over the past year. Because this is a market-cap-weighted fund, a few names drive the entire picture. The five largest holdings make up 27.0% of the fund, with companies like Nvidia (at 7.9% of assets) and Apple (at 6.5%) having an outsized impact on the fund’s overall performance and valuation.

The Thin Cushion For Error

Here is the counterweight. The aggregate earnings yield of the fund’s holdings is 3.7%. This is the inverse of the P/E ratio and represents the earnings you get for every dollar you invest. As a measure of your potential return, it currently sits below the 4.5% yield on a 10-year US Treasury. This leaves a very thin margin for error. If the brisk earnings growth priced into that forward multiple fails to arrive, the appeal of owning stocks diminishes quickly compared to the certainty of a government bond. The market is pricing in a lot of good news, and the risk-free alternative is strong.

What An Owner Should Weigh

So, is today’s price justified? The data suggests you are paying a premium that is largely, but not entirely, earned by strong underlying growth. The forward multiple of 20.5 seems reasonable, but only if the 14% earnings growth materializes. The most significant risk is the opportunity cost, with the fund’s earnings yield trailing the risk-free rate. When you buy an index fund like VOO, you are accepting this trade-off across all 505 positions. You get the titans and the stragglers at one blended price. For investors who find that price too rich or the risk premium too thin, the alternative is a more selective, quality-screened approach. The key figure to watch is that forward P/E; if it fails to come down as earnings season progresses, it’s a sign the growth needed to justify today’s price may be slowing.

How Do You Know You Picked The Right Fund?

VOO is paying up for fast-growing holdings. The real question is whether every fund charging a premium has earned it. An ETF gives you instant, diversified exposure to an idea, which is exactly why so many investors start there. The trouble is that a good idea bought at the wrong price makes a mediocre investment, and few ETF buyers ever check how their fund’s valuation and risk stack up against the alternatives. Our ETF Valuation and Performance Scorecard does that across the whole equity universe at once, ranking every fund by risk-adjusted return and then showing what each one costs versus its own history. And for the part of a portfolio where you would rather a system did the choosing, the Trefis High Quality (HQ) Portfolio holds 30 individually screened names, re-balanced by rule, with a track record of outpacing a benchmark that combines all major indices – the S&P 500, S&P Mid-cap, and Russell 2000.