Traders work on the floor of the New York Stock Exchange (NYSE) in New York, U.S., January 31, 2018. Brendan McDermid | Reuters

Despite a generally sunny economic outlook stemming from strong earnings, a global recovery and low unemployment levels in developed markets, trouble may be lurking around the corner, according to one asset manager. That trouble is set to come in the form of a market crash that may be sooner rather than later, says Francesco Filia, the chief executive at Fasanara Capital who accurately predicted the dramatic market correction of early February. "The signposts of a potential market crash are coming in with increasing hubris," he said in a client note Monday.

Filia pointed to the increasing frequency of value-at-risk shocks, or swift market corrections, as an indication of fragility for global markets. The report cited as evidence the VIX volatility index spike in February, the Turkish lira's dramatic drop in recent months, and Italy's roller-coaster bond price moves, among other examples, as early warning signals for "system instability of the broader financial network." "If this view is right," he said, "a critical transition and a moment of final rupture for global markets may then loom ahead." This may seem contradictory, given the "sound fundamentals" of earnings and growth that have allowed the markets to rebound from recent market shake-ups. But the fund's report noted the worst market drops in history were preceded by lower-than-average volatility, stronger-than-average earnings, positive GDP (gross domestic product) growth and bullish sentiment — visible in 1929, 1987, 2000 and 2007. While the note's warnings are ominous and contradict many other more rosy outlooks for the current bull market, the London-based fund was on point in calling February's market correction weeks before it happened. Filia told CNBC in late January that stock valuations were in "bitcoin territory," "totally disconnected from fundamentals," and that markets were on the "edge of chaos." Roughly two weeks later, U.S. indexes dropped more than 10 percent and all major European indexes followed. The Dow plummeted more than 3,200 points in just two weeks, making a partial rebound later in the month.

'Elephants in a china shop'