Q: Thanks, Pat, for all the advice during this crazy market. It’s a timely question: what do you think of the Invesco S&P SmallCap Health Care ETF? Thanks again.

A: The Invesco S&P SmallCap Health Care ETF, $139.65, symbol PSCH on Nasdaq (Units outstanding: 2.4 million; Market cap: $335.2 million; www.invesco.com), invests in smaller U.S. firms involved in the health-care industry. They operate in areas such as biotechnology, pharmaceuticals, medical technology, medical supplies, and… Read More