Mixed indications of a slow recovery keep most names in tight range.
Better-than-expected manufacturing and profit reports boost ETFs.
Better-than-expected earnings and data help ETFs notch gains.
ETFs post broad-based gain as the Dow breaks 9000.
Oil prices fall below $63 a barrel, hurting energy and oil ETFs.
Falling oil prices hurt energy; Samsung outlook lifts South Korea ETF.
Crude oil gains help lift some ETFs in a mostly positive trading session.
In flat trading day, gold and oil gain, while natural gas loses ground.
Decent economic data and Capitol Hill testimony spark small rally.
Crude's fall means natural resources ETFs are session's biggest losers.