2 Vanguard ETFs to Buy During the US Market Selloff - 24/7 Wall St. 2 Vanguard ETFs to Buy During the US Market Selloff By Tony DongPublished Apr 10, 9:15AM EDT Quick Read Stay invested, just adjust the risk. Market selloffs are often a reminder to reassess your allocation, not abandon it, and lower-volatility ETFs can help you stay in the market with less stress. Defensive sectors offer stability at a price. VDC provides exposure to high-quality, non-cyclical businesses with lower volatility, but investors ...