Shenzhen Stock Exchange (SZSE): top gainers and losers today
On the 19 Oct 2026 close, 1,120 stocks rose, 1,595 fell and 86 were unchanged on the Shenzhen Stock Exchange (SZSE) (40% advancing). The SZSE market is also called Shenzhen. The biggest gainer was Hangzhou Zhengqiang Corporation Limited (301119) at +20.01%, the biggest loser was Jiangsu Jingxue Insulation (301010) at −11.24%, and the most traded stock by value was Shandong Zhongji Electrical Equipment Co Ltd (300308). Prices are in CNY. Stocks under 1 CNY, very thin trading and moves above 60% (usually data glitches or corporate actions) are left out.
Top gainers on the SZSE today
Top losers on the SZSE today
300338 Most active stocks on the SZSE by traded value
300308 
300502 
300750 
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002415 SZSE gainers and losers: common questions
Which stocks are the top gainers on the SZSE today?
At the 19 Oct 2026 close the biggest gainers on the Shenzhen Stock Exchange (SZSE) were Hangzhou Zhengqiang Corporation Limited (301119) +20.01%, Guangzhou Frontop Digital Creative Technology Co. Ltd. A (301313) +20.00%, Comptech Composites Corp (301591) +19.99%.
Which stocks are the top losers on the SZSE today?
At the 19 Oct 2026 close the biggest losers were Jiangsu Jingxue Insulation (301010) −11.24%, Changsha Kaiyuan Instruments (300338) −10.36%, Baiyang Aquatic Group Inc (002696) −10.04%.
How many stocks rose or fell on the SZSE?
Of the 2,801 stocks with a usable price move on 19 Oct 2026, 1,120 rose, 1,595 fell and 86 were unchanged (40% advancing).
How often is this list updated, and what is left out?
It is rebuilt after each market close from end-of-day prices, so it is not live. Stocks priced under 1 CNY, stocks that barely trade and moves above 60% (usually data glitches or corporate actions such as splits) are left out.
Gainers and losers by market
End-of-day data in the market's own currency. Educational only, not financial advice.