The Indian equity markets fell for the second consecutive day due to the RBI's surprise decision to raise interest rates by 50 basis points. The Sensex closed at 18,432, down 0.46% and the Nifty closed at 5,546, down 0.52%. In global markets, Wall Street fell 1-2% due to weak US economic data and debt ceiling talks. Domestically, several companies such as Dabur, GAIL and Lupin reported higher Q1 profits. The rupee closed at 44.06 vs the US dollar. Brent crude oil prices fell 0.69% while gold prices closed flat.