U.S. stock futures pointed to modest gains at the open on Wednesday, following recent weakness in markets aggravated by oil’s massive decline.
Dow futures rose 40 points, indicating a gain of about 0.3% at the open. The S&P 500 and Nasdaq Composite were also slated to open higher, with gains of 0.3% and 0.6%, respectively. The West Texas Intermediate contract for June delivery rebounded in…