Mumbai, July 15 -- The Nasdaq is up 33.86 points or 0.2% at 20,619.38, the Dow is down 10.50 points or less than a tenth of a% at 44,361.01 and the S&P 500 1.51 points or less than a tenth of a% at 6,258.24.

Wall Street trading remains choppy despite President Trump's threat to impose 30% tariffs on EU and Mexican imports starting August 1st. Trump argued that the U.S. has been exploited in trade for decades, costing trillions. In response, the EU has extended its suspension of countermeasures to allow time for negotiations. Traders remain cautious ahead of key upcoming economic reports.

Oil service stocks significantly moved downwards with the Philadelphia Oil Service Index plunging by 3.0%. Oil producer, steel and housing stocks too s...