Computer models to investors: Short everything (WSJ)

Trend-following algorithms turn bearish at swiftest pace since 2008 as machines steer more trades.

From the Wall Street Journal:

Investors have started to shake off last year’s steep losses, helping markets regain some ground in 2019. But the robots are still almost uniformly bearish.

Trend-following investment strategies—a computer-based way of trading that has become a major force in some markets—have gone from bullish to bearish to a degree not seen in a decade, according to an analysis of algorithms that buy or sell based on asset-price momentum.

Funds that use such strategies likely went from holding net long positions, or betting that prices would rise, in four major asset classes—stocks, bonds, currencies and commodities—in the third quarter of 2017, to being short, or wagering against, everything but bonds by 2019. And even their embrace of bonds is bearish, signaling a flight to haven assets…

Continue reading at the Wall Street Journal