New Delhi – Indian rupee strengthened by 43 paise to end at 73 rupees and 39 paise against USD supported by persistent foreign fund inflows and weak US currency.

Sustained foreign fund inflows, positive domestic equities and a weak US dollar further boosted the local unit said Forex traders

US dollar index, which gauges the greenback’s strength against a basket of six currencies, fell 0.72 per cent to 92.33.