U.S. stock futures were fluctuating on Wednesday after Tuesday’s lower close. Futures of major benchmark indices were mixed.<br /><br />Investors interpreted the latest batch of corporate earnings as solid but not spectacular, offering a convenient excuse to take profits after strong year-to-date rallies.<br /><br />President Donald Trump‘s legal authority to impose his most sweeping duties faces a key test at the Supreme Court today. Justices will hear arguments in a case whose decision could have significant reverberations for the global economy.
