A surprising jump in the unemployment rate held traders in check.
Jobless claims report and tech gains help bring out the bulls.
Hoenig: A new exchange-traded fund shows that investing costs are going down, and not up.
Rates don't change, but market has volatile finish.
The offerings hint at a trend of low fees on broad-market funds.
Funds and equities finished mixed before the Fed's rate decision.
Fixed-income exchange-traded funds that focus on bonds are soaking up a lot of assets.
Volatile session ends with varied gains in late rally.
Market plunge zaps earlier gains; stocks and indexes reel.
Surprise GDP growth report gets stocks and ETFs surging.