VIG Vs. VOO: Best Time To Buy VIG In 10 Years

The article asserts that the Vanguard Dividend Appreciation ETF (VIG) offers a more compelling risk/reward profile than the Vanguard S&P 500 ETF (VOO) amid an expensive equity market, reiterating a buy rating for VIG and hold for VOO. This assessment is based on VIG's yield spread over VOO nearing a 10-year high at 0.51%, coupled with VOO's heightened valuation risk due to rising Treasury rates (10-year at 4.5%) and the S&P 500 CAPE yield spread at 2002 lows. Furthermore, VIG demonstrates superior dividend growth (8.4% vs. 6.9% for VOO) and a more favorable growth-adjusted valuation (PEG ratio of ~3.03x vs. ~4x for VOO), despite a lower P/E.

Analysis

The Vanguard Dividend Appreciation ETF (VIG) currently presents a more compelling relative value proposition compared to the Vanguard S&P 500 ETF (VOO). This is primarily evidenced by the yield spread between the two funds, which at 0.51% is near a 10-year high and significantly above its long-term average of 0.188%. Concurrently, VOO's valuation risk has increased due to rising interest rates, with the 10-year Treasury yield at approximately 4.5%. This has compressed the S&P 500 CAPE yield spread to its tightest level since 2002, suggesting the broad market offers minimal excess return over risk-free assets. Fundamentally, VIG demonstrates superior growth, with its dividend payouts increasing 8.4% year-over-year in the first half of 2025, compared to 6.9% for VOO. Despite this stronger growth, VIG trades at a 7% valuation discount to VOO on a P/E basis (25.5x vs 27.2x), resulting in a substantially more attractive PEG ratio of approximately 3.03x versus VOO's nearly 4x. While VIG offers better diversification by capping individual holdings at 4%, its higher turnover rate of 13% compared to VOO's 2% is a key structural difference that could lead to higher transaction costs.

Key Decisions for Investors

• Investors may consider overweighting dividend growth exposure via VIG relative to broad-market S&P 500 funds like VOO, capitalizing on VIG's superior dividend growth and more attractive valuation.
• Exercise caution with broad-market index funds such as VOO, as the equity risk premium is at its lowest point in over two decades, indicating a historically high valuation relative to risk-free rates.
• Monitor the yield spread between VIG and VOO; a contraction from the current 10-year high of 0.51% could signal that the relative value opportunity is diminishing.
• Factor in VIG's higher portfolio turnover of 13% when considering an allocation, as this may lead to greater trading frictions and potential tax consequences compared to VOO's 2% turnover.