published Jan 24th 2017, 11:44 am, by Nir Kaissar (Bloomberg Gadfly) —President Trump has embraced Twitter as his bully pulpit, a 140-character instantaneous broadcast of his pronouncements and denouncements, including about companies that he thinks deserve his praise or ire. Some big banks and hedge funds are apparently using computer

©2016 Bloomberg News O1H3K36JTSE8 (Bloomberg) — Apple Inc.’s shares have taken a beating, falling 11 percent since the last earnings report in October on concerns that iPhone sales may have suddenly dropped off. Results due Tuesday will give investors a closer look at whether that slump was justified—or a long-awaited signal that the stock is poised