For China’s stock investors and forecasters, 2018 has been a gloomy year marked by unwelcoming milestones.
The benchmark Shanghai Composite Index is 25 percent below where it started this year, making it the worst-performing major stock market in the world. The breakout of a trade war between the U.S. and China has wiped out $2.4 trillion this year, while a deleveraging drive has squeezed margin debt to just one-third of its peak in 2015.
