According to the CCTIME APP, the Hang Seng Index fell by 2.12% in early trading to 20,288 points; the Hang Seng Tech Index fell by 1.52%.

Car dealers actively layout new energy, Zhengtongauto (01728) rose by 44%, Zhongsheng Hldg (00881) rose by over 20%. Recently, a blogger posted on Weibo that Zhongsheng Group fully embraces new energy, obtaining authorization for 50 (some say 48) Huawei HI cars. Currently, increasing investment in the new energy automobile sector may become one of the ways for many dealers to break the deadlock.

The concept sectors of independent controllable + domestic substitution are sought after by the market, semiconductor stocks collectively rise, Hua Hong Semi (01347) rose by 9.39%, Semiconductor Manufacturing International Corporation (00981) rose by 5.43%.

ZTE (00763) A-shares hit the limit up with H-shares surging over 10%, the company is expected to benefit in the medium to long term from the development of domestic computing power industry.

Medidata Technology (02158) rose by over 13.29% again, recently signed a smart hospital service contract, aiming to build a medical big data sharing and open platform.

West China Cement (02233) rose by 7.26%, it is reported that Ethiopia has canceled the cement price limit, overseas is the core increment for the company.

Several brokerages have lowered the deposit interest rates of margin accounts, with institutions stating that the market is expected to return to calm. China-affiliated brokerage stocks fell across the board in early trading, with citic sec (06030) down 4.95%; csc (06066) down 2.71%.

ASMPT (00522) fell by over 5%, facing challenges in the short term for SMT and mainstream packaging tools, with fourth quarter guidance indicating a revenue decline.

Sands China (01928) fell nearly 1.92% intraday, with institutions pointing out that the peak impact of the negative effects of Londoner's refurbishment project is approaching.