If Mario Draghi was at all troubled by the mostly negative reviews investors gave his last performance, he didn't show it during his first news conference of 2016. Offering a signal that further stimulus may be provided in March, Mr. Draghi fell back on phrasing he last employed in October, as if to underline the fact that as far as he is concerned, he still has it. And markets responded as intended, with share prices rising and the euro falling. Just as they always have. Except, of course, in December. Here are five takeaways from the comeback.
