Rupee remains flat at 63.76 per dollar in early trade

The Indian rupee opened flat at 63.76 per dollar on Friday against previous close of 63.77.Pramit Brahmbhatt of Veracity said, "Rupee is expected to open flat with a positive bias. Correction in crude and gold is supporting the currency. Rupee is expected to trade in the range of 63.50-64.20/dollar."The dollar retreated against major currencies in choppy trading in a week that has seen the greenback on a generally firmer trend, as investors balanced their positions ahead of the crucial US nonfarm payrolls report.