
VOO's low fee hides heavy concentration in just 7 mega-cap tech stocks, raising risk for investors.
Vanguard's S&P 500 ETF (VOO) is known for its very low fee of 0.03%, but the real cost lies in its heavy concentration in just a few mega-cap tech stocks like Apple, Microsoft, and NVIDIA. These seven stocks now make up nearly 29% of the fund, increa...
