Hong Kong stocks in the optical communications sector continued to decline, with Cambridge Technology (06166.HK) falling more than 7%, Yangtze Optical Fibre and Cable (06869.HK) falling more than 6%, and Hua Hong Semiconductor (01347.HK) and Huiju Te

2026-05-21

Hong Kong stocks in the optical communications sector continued to decline, with Cambridge Technology (06166.HK) falling more than 7%, Yangtze Optical Fibre and Cable (06869.HK) falling more than 6%, and Hua Hong Semiconductor (01347.HK) and Huiju Technology (01729.HK) following suit.

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2026-05-20

The Dow Jones Industrial Average opened 70.71 points higher, or 0.14%, at 49,434.59 on Wednesday, May 20. The S&P 500 opened 22.80 points higher, or 0.31%, at 7,376.41. The Nasdaq Composite opened 143.86 points higher, or 0.56%, at 26,014.57 on Wedne

2026-05-21

1. According to data from Zhaogang.com, as of the week ending May 20th, China's national construction material output was 4.9009 million tons, an increase of 233,100 tons from the previous week; total inventory was 11.3869 million tons, a decrease of