Indian stock market, March 28 -- The domestic equity market indices, Sensex and Nifty 50, are expected to open lower on Friday, tracking weakness in global markets, as fears of trade and tariff war dented investor sentiment.

Asian markets declined, while the US stock market ended lower overnight after US President Donald Trump's latest trade tariff announcement.

On Thursday, the Indian stock market resumed its upward trajectory, with the benchmark indices ending nearly half a percent higher each on March derivatives series expiry day.

The Sensex gained 317.93 points, or 0.41%, to close at 77,606.43, while the Nifty 50 settled 105.10 points, or 0.45%, higher at 23,591.95.

"Nifty 50 held onto its recovery gains amidst fluctuating sentim...