KEY POINTS
  • Paul Gambles, co-founder of investment advisory firm MBMG Group, says investors should consider significantly building up their cash positions.
  • His comments come as market participants remain cautious given a flurry of risks on the horizon.
  • Ray Dalio, founder of the world's largest hedge fund, Bridgewater Associates, told CNBC's "Squawk Box" earlier this week that investors should not deal with market risk by hiding out in cash.

Financial markets appear vulnerable to what could be an extreme move in either direction, according to Paul Gambles, co-founder of investment advisory firm MBMG Group.

As a result, Gambles said investors should consider sitting on the sidelines and build up their cash positions significantly.