Mumbai: The rupee appreciated 19 paise to 87.03 against the US dollar in early trade on Thursday, buoyed by a favourable macroeconomic data that also led to a buying rush in domestic equity markets. According to forex analysts, escalated tariff tensions worldwide continued to fuel the foreign capital outflow, but a weaker American currency index and lower level of crude oil prices added strength to the local unit. At the interbank foreign exchange, the rupee opened stronger at 87.13 and t