Question: is vtsax a good investment?
Answer: VTSAX is Vanguard's Admiral share class for the total stock market. The Admiral share class has the lowest cost (0.04% for VTSAX), but has a minimum investment of $3,000. ... There is no investment minimum with VTI, so it is an excellent option for Vanguard investors who do not have $3,000 to invest in VTSAX.