The Zhitong Finance App learned that on August 27, 2026, Zhi Spectrum (02513), Changfei Optical Fiber Cable (06869), and MINIMAX-W (00100) ranked in the top 3 of Shanghai-Hong Kong Stock Connect (southbound) turnover, with turnover of 4.279 billion yuan, 3.77 billion yuan, and 2,198 billion yuan respectively; Zhi Spectrum (02513), Changfei Optical Fiber Cable (06869), and Tencent Holdings (00700) ranked in the top 3 of Shenzhen-Hong Kong Stock Connect (Southbound) turnover, respectively, with turnover of RMB 16.27 billion and RMB 16.27 billion 15.77 billion yuan, $14.24 billion.

Shanghai Hong Kong Stock Connect (Southbound) Top Ten Active Trading Companies

Company name	Transaction amount	Net purchase amount
Genealogy (02513)	$42.79 billion	-5.37 billion yuan
Changfei optical fiber cable (06869)	$37.70 billion	-556.0.15 million yuan
MINIMAX-W (00100)	$21.98 billion	+6.21 billion yuan
Jiantao laminate board (01888)	$21.63 billion	-$1.15 billion
SMIC (00981)	$18.14 billion	+1.60 billion yuan
Zhaoyi Innovation (03986)	$15.96 billion	-$2.16 billion
Xiaomi Group-W (01810)	$13.80 billion	+6.46 billion yuan
Huahong Hongli (01347)	$13.17 billion	-1528.61 million yuan
Cambridge Technology (06166)	$13.00 billion	+907.461 million yuan
Alibaba-W (09988)	$12.28 billion	-6864.8 million yuan

Shenzhen-Hong Kong Stock Connect (Southbound) Top Ten Active Trading Companies

Company name	Transaction amount	Net purchase amount
Genealogy (02513)	$16.27 billion	-1913.15 million yuan
Changfei optical fiber cable (06869)	$15.77 billion	+789.38 million yuan
Tencent Holdings (00700)	$14.24 billion	+4.47 billion yuan
Alibaba-W (09988)	$10.98 billion	+53.6558 million yuan
Xiaomi Group-W (01810)	$10.58 billion	-1.54 billion
Jiantao laminate board (01888)	$10.02 billion	+51.031 million yuan
Huahong Hongli (01347)	$8.85 billion	+3.54 billion yuan
SMIC (00981)	$8.14 billion	+1.13 billion
Pharmaceutical Biology (02269)	$8.13 billion	-1.19 billion yuan
MINIMAX-W (00100)	6.63 billion yuan	+2.57 billion

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