Altria ($MO) vs $VOO: High-Yield Dividend Stock or Broad S&P 500 Exposure? Different asset types: MO is a single high-dividend tobacco company, while VOO is a passively managed exchange-traded fund (ETF) tracking the S&P 500 Index across roughly 500 large-cap U.S. stocks. Return profile diverges: MO has delivered strong year-to-date gains driven by pricing power and its smoke-free transition, while VOO offers broad, diversified market exposure with roughly 13% year-to-date appreciation.