Morgan Stanley breaks down 3 reasons why stocks could be headed for a short-term correction as the market gets dragged higher by a few big winners

· The dominance of a few big-tech companies is driving the stock market to new highs but masking weaknesses that lie beneath the surface.  
· Mike Wilson, the chief US equity strategist at Morgan Stanley, penned three catalysts that could spur an "imminent" correction, and shared his recommendation for the sector to buy when...