JP Morgan's top quant warns next crisis to have flash crashes and social unrest not seen in 50 years

They are very rapid, sharp declines in asset values with sharp increases in market volatility," Kolanovic, the bank's global head of macro quantitative and derivatives research, said in a recent interview. But those flash crashes occurred during a backdrop of a U.S. economic expansion; the new market hasn't been tested in the throes of a recession, he said. OPEN AND READ MORE

"If you have these liquidity-driven sharp sell-offs that come at the end of the cycle, or maybe even causes the end of the cycle, then I think you can have a much more significant asset price correction and even more significant increase in market volatility," Kolanovic said.