MUMBAI, DEC 20   :    The rupee on Wednesday rose four paise to 83.14 in the opening session on the sale of US dollar by bankers and exporters, dealers at the Foreign Exchange said.

The local unit improved owing to a weak dollar against other world currencies and a strong opening in the equity market.

The rupee recorded intraday highs and lows at 83.12 and 83.18, respectively, the dealer added.(UNI)