KEY POINTS
  • "There could be a substantial correction in the markets," Mark Mobius, founding partner at Mobius Capital Partners, told CNBC Wednesday.
  • Mobius cited the long U.S. bull market, since 2009, as the reason for the correction.

The long bull run for stock markets could be due a correction, according to one prominent emerging markets investor.

"There could be a substantial correction in the markets," Mark Mobius, founding partner at Mobius Capital Partners, told CNBC's Joumanna Bercetche Wednesday.