Invesco GARP S&P 500 ETF · S&P 500 · Consumer Staples Select. First Trust NASDAQ Clean Edge Green Energy Index. The first obvious ETF to buy when the market collapses is the Vanguard S&P 500 ETF (VOO -0.73%). This ETF tries to closely reflect the daily movements of the S&P 500 benchmark index.
For those looking for a more secure option, a Gold Investment Account may be a better choice. With the notable exception of the full-portfolio Invesco Balanced Multi-Asset Allocation (PSMB) ETF, all of the funds on our list can help complete an existing fund portfolio.