We examine several measures of uncertainty to make five points. First, equity market traders and executives at nonfinancial firms have shared similar assessments about one-year-ahead uncertainty since the pandemic struck. Both the one-year VIX and our survey-based measure of firm-level...

The paper documents important differences in payment for order flow (PFOF), spreads, and price improvement across asset classes. In stocks, we show that PFOF is small. While many retail trades are executed off-exchange, we find that they receive meaningful price improvement, particularly when...