The Indian rupee on Friday strengthened further against the US dollar to appreciate up to Rs 83.48 per dollar during the day, before settling at 83.57 per dollar—a two-month high. The local currency witnessed its highest weekly gain in the current calendar year. The domestic unit appreciated by 0.4 per cent against the dollar during the week.

Rupee strengthens against US dollar, supported by domestic equity market, lower crude oil prices, and Fed rate cut.