Stock futures edge up after Wall St. hits record high

By Yashaswini Swamynathan
(Reuters) – U.S. stock index futures were slightly higher on Friday, a day after Wall Street hit record high on President Donald Trump’s promise to unveil a tax reform plan in the coming weeks.
Trump called the tax plan as “phenomenal”, but offered no specifics other than citing the need to lower tax burden on businesses.
The news helped reignite a post-election rally, which had stalled in recent weeks on concerns over Trump’s protectionis