Vanguard 500 is still a solid option.
The fund, though still among the largest in the fund industry, has been surpassed in popularity by other options that include more mid- and small-cap exposure, such as Vanguard Total Stock Market Index VTSMX. Its low expense ratio also has been undercut by exchange-traded funds and traditional open-end rivals, such as the Schwab S&P 500 SWPPX, which slashed its fees to 0.
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