US stocks rebound, yields fall as Fed's Powell soothes market
Dow Jones Average rises 0.13 per cent, S&P 500 adds 0.12 per cent and Nasdaq Composite slips 0.22 per cent

Dow Jones Average rises 0.13 per cent, S&P 500 adds 0.12 per cent and Nasdaq Composite slips 0.22 per cent