Here's everything you need to know before Thursday's opening bell

  1. Jamie Dimon and Warren Buffett wrote in the Wall Street Journal that the markets have become too focused on the short-term.
  2. Carl Icahn has built a small position in Allergan (AGN) .
  3. European Union antitrust authorities are reportedly preparing to fine Google (GOOGL) next month for abusing its dominance through the Android mobile operating system.
  4. Five Below (FIVE) topped analysts' first-quarter earnings expectations and issued better-than-expected guidance for its fiscal second quarter.
  5. U.S. stock futures pointed higher.