Stocks Slip Ahead of Powell Testimony and Jobs Report
- Stocks falling ahead of Fed Chair Powell's congressional testimony this week
- Dow down 100 points, S&P 500 down 0.4%, Nasdaq down 0.8%
- Investors apprehensive about potential hawkish signals from Powell
- Powell to testify before House and Senate committees on Wednesday and Thursday
- Nonfarm payrolls data on Friday also pivotal for predicting Fed's path on inflation