Nuveen's Bob Doll on Stocks: 'Can't Keep a Good Thing Down'

The video discusses the resilience of the stock market despite initial setbacks, highlighting the influx of money from the Fed and strong earnings reports. It touches on the impact of political events like GameStop and anticipates a positive economic outlook. Concerns about stock valuations are addressed, with predictions that interest rates and inflation will rise slightly, affecting PE ratios.

What does the phrase 'Can't keep a good thing down' suggest in the context of the stock market?

What does the speaker imply about the stock market despite concerns over valuations?