According to Tongbi Finance, on June 3, 2026, the Shanghai Composite Index rose by 0.22%, the Shenzhen Index rose by 0.73%, and the ChiNext rose by 1.65%. A total of 77 stocks, including Zhengzhou Coal Electricity, HKHC, HHWW, GED, Shaoneng Co., Ltd., and Moulding Technology, appeared on the leaderboard.
Among them:
Zhengzhou Coal Electricity (600121) rose by 10.06%, closing at 5.69 yuan, with a circulating market value of 6.933 billion yuan and a turnover rate of 23.96%. Reason for being on the leaderboard: it was one of the top five securities with a closing price increase deviation of 7% on a day with price fluctuation limits. The buying amount on the leaderboard was 171 million yuan, the selling amount was 155 million yuan, and the net buying amount was 16.039 million yuan. The top buying position was for the Shanghai Stock Connect, with a purchase of 54.7305 million yuan; the top selling position was also for the Shanghai Stock Connect, with a sale of 78.0131 million yuan.
HKHC (600162) rose by 4.36%, closing at 3.35 yuan, with a circulating market value of 10.949 billion yuan and a turnover rate of 14.65%. Reason for being on the leaderboard: it was one of the top five securities with a price fluctuation of 15% on a day with price fluctuation limits. The buying amount on the leaderboard was 203 million yuan, the selling amount was 182 million yuan, and the net buying amount was 20.9573 million yuan. The top buying position was for the Shanghai Stock Connect, with a purchase of 66.8834 million yuan; the top selling position was for Guotai Junan Securities Co., Ltd. headquarters, with a sale of 62.0085 million yuan.
HHWW (600172) rose by 8.20%, closing at 15.04 yuan, with a circulating market value of 19.195 billion yuan and a turnover rate of 26.19%. Reason for being on the leaderboard: it was one of the top five securities with a turnover rate of 20% on a day with price fluctuation limits. The buying amount on the leaderboard was 684 million yuan, the selling amount was 697 million yuan, and the net buying amount was -13.7455 million yuan. The top buying position was for the Shanghai Stock Connect, with a purchase of 242 million yuan; the top selling position was also for the Shanghai Stock Connect, with a sale of 290 million yuan.
Datang Telecom (600198) rose by 10.06%, closing at 8.86 yuan, with a circulating market value of 11.535 billion yuan and a turnover rate of 2.46%. Reason for being on the leaderboard: it was one of the top five securities with a closing price increase deviation of 7% on a day with price fluctuation limits. The buying amount on the leaderboard was 105 million yuan, the selling amount was 21.6738 million yuan, and the net buying amount was 83.2714 million yuan. The top buying position was for Huaxin Securities Co., Ltd. Shanghai Xuhui District Yunjin Road Securities Business Department, with a purchase of 49.9239 million yuan; the top selling position was for Guotai Junan Securities Co., Ltd. Ma'anshan Yushan West Road Securities Business Department, with a sale of 6.42 million yuan.
Xinke Materials (600255) rose by 10.03%, closing at 4.39 yuan, with a circulating market value of 7.929 billion yuan and a turnover rate of 3.13%. Reason for being on the leaderboard: it was a security whose closing price increase deviation accumulated to 20% over three consecutive trading days, excluding ST, *ST, and S securities. The buying amount on the leaderboard was 232 million yuan, the selling amount was 104 million yuan, and the net buying amount was 129 million yuan
The top buyer is the Xi'an Taihua Road Securities Business Department of Kaineng Securities Co., Ltd., with a purchase of 83.697 million yuan; the top seller is the Shanghai Stock Connect special account, with a sale of 43.6362 million yuan.
Guangdong Electric Power A (000539) rose by 2.96%, closing at 9.40 yuan, with a circulating market value of 25.817 billion yuan and a turnover rate of 18.14%. Reason for being listed: Top 5 securities with a daily amplitude reaching 15%. The buying amount on the Dragon and Tiger list was 374 million yuan, the selling amount was 629 million yuan, and the net buying amount was -254 million yuan. The top buyer is the Shenzhen Stock Connect special account, with a purchase of 126 million yuan; the top seller is the Shenzhen Stock Connect special account, with a sale of 230 million yuan.
Shaoneng Co., Ltd. (000601) rose by 3.45%, closing at 9.30 yuan, with a circulating market value of 9.761 billion yuan and a turnover rate of 30.42%. Reason for being listed: Top 5 securities with a daily turnover rate reaching 20%. The buying amount on the Dragon and Tiger list was 266 million yuan, the selling amount was 417 million yuan, and the net buying amount was -151 million yuan. The top buyer is the Shenzhen Stock Connect special account, with a purchase of 115 million yuan; the top seller is the Shenzhen Stock Connect special account, with a sale of 124 million yuan.
Mold Technology (000700) rose by 10.02%, closing at 16.58 yuan, with a circulating market value of 15.221 billion yuan and a turnover rate of 16.13%. Reason for being listed: Top 5 securities with a daily price increase deviation reaching 7%. The buying amount on the Dragon and Tiger list was 439 million yuan, the selling amount was 255 million yuan, and the net buying amount was 184 million yuan. The top buyer is the Shenzhen Stock Connect special account, with a purchase of 176 million yuan; the top seller is the Shenzhen Stock Connect special account, with a sale of 116 million yuan.
Jinlong Co., Ltd. (000712) fell by 10.01%, closing at 9.89 yuan, with a circulating market value of 8.859 billion yuan and a turnover rate of 5.15%. Reason for being listed: Top 5 securities with a daily price drop deviation reaching 7%. The buying amount on the Dragon and Tiger list was 35.2005 million yuan, the selling amount was 48.7577 million yuan, and the net buying amount was -13.5572 million yuan. The top buyer is the Dongguan Securities Co., Ltd. Dongguan Fenggang Securities Business Department, with a purchase of 14.6747 million yuan; the top seller is the Shenzhen Stock Connect special account, with a sale of 11.1719 million yuan.
JinKong Electric Power (000767) fell by 0.65%, closing at 6.07 yuan, with a circulating market value of 17.677 billion yuan and a turnover rate of 26.80%. Reason for being listed: Top 5 securities with a daily amplitude reaching 15%. The buying amount on the Dragon and Tiger list was 351 million yuan, the selling amount was 772 million yuan, and the net buying amount was -420 million yuan. The top buyer is the Shenzhen Stock Connect special account, with a purchase of 80.8941 million yuan; the top seller is the Shenzhen Stock Connect special account, with a sale of 397 million yuan

399006

399001

600172

600121

600162

000539

000001

On June 3, 2026, the Shanghai Composite Index rose by 0.22%, the Shenzhen Component Index rose by 0.73%, and the ChiNext Index rose by 1.65%. A total of 77 stocks from the Shanghai and Shenzhen markets appeared on the leaderboard, including Zhengzhou Coal Electricity, HKHC, and HHWW. Among them, Zhengzhou Coal Electricity rose by 10.06% with a net purchase of CNY 16.039 million; HKHC rose by 4.36% with a net purchase of CNY 20.9573 million; HHWW rose by 8.20% with a net sale of CNY 13.7455 million

同壁财经

ChiNext

Shenzhen Index

HHWW

HKHC

SSE Index

Datang Telecom

AXNMC

SHAONENG

JMPT

GOLDEN DRAGON

Jinkong Power

The Shanghai Composite Index rose by 0.22%, with 77 stocks on the Shanghai and Shenzhen markets making it to the leaderboard, including Zhengzhou Coal Electricity and Guangdong Electric Power A