#HTE

A string of Chinese stocks fell hard on Thursday after the arrest of Huawei’s chief financial officer Meng Wanzhou in Vancouver deepened concerns over US-China trade tensions.

The Hang Seng China Enterprises Index of Chinese companies listed in Hong Kong was off 2.76 percent as of 12:40 p.m. On the Mainland side, the CSI 300 index of the top 300 stocks trading in Shanghai and Shenzhen fell 2.1 percent. The US stock market is closed Wednesday to honor former US President George H.W. Bush.

The crash arrived after Canadian officials detained Meng, daughter of Huawei’s founder and chief executive officer Ren Zhengfei, on suspicion that Huawei has violated American sanctions on Iran. Meng is facing extradition to the US.

Shares of Huawei’s main rival ZTE nosedived nearly 6 percent in Hong Kong by midday. Meng’s news also hit the suppliers of employee-owned Huawei across the Asian stock markets. Among the worst performers is Shennan Circuit, which slipped nearly 10 percent in Shenzhen as of this writing.

Huawei and its main rival ZTE have been targets of the US government that worries about the alleged ties between the telecom equipment makers and the Chinese governemnt. The US’s ban on ZTE sparks concerns that Huawei will face a similar fate. In April, the US Department of Commerce announced a seven-year ban that would restrict American component makers from selling to ZTE, which in 2017 pleaded guilty to violating sanctions on Iran and North Korea.

Chinese stocks had been on a downward trend prior to Meng’s arrest as a result of rising US tarrifs over the last few months. In October, the Shanghai benchmark index dropped to a four-year low.