The maker of solar-power components saw its stock downgraded after Trump’s executive order enforcing a phaseout of tax credits.

Shares of US solar companies fell after President Donald Trump called for new rules that would limit access to tax incentives for renewable energy projects that had already been pared back by a $3.4 trillion budget bill.

Solar, renewable energy stocks tumble after President Trump issues executive order to end green energy subsidies.

Gulf equities ended mixed on Tuesday, with investors exercising caution over U.S. trade policies after President Donald Trump announced steep import levies on several trading partners and pushed the tariff deadline to August 1.

US equities fell at the open as concerns about trade returned with President Donald Trump planning to deliver tariff warnings later on Monday.

Stock markets were mixed Monday with US indices retreating from records as President Donald Trump's aggressive trade policy came back to the forefront, reviving worries about trade wars and inflation.