Dow climbs 45 points
Citigroup cuts rating on the global financial sector
Loonie edges closer to parity with U.S. greenback
U.S. weekly energy report on deck
Canadian dollar jumps by more than half a cent on higher commodity prices
Oil, metal prices climb higher
Energy stocks shed 1.3% as oil futures drop
Warning from Moody’s sparks concerns about sovereign debt
Inflation report on deck
Strength in base metals helps index reach highest close since September 2008