CN Stock Market
May 11 19:11 CST
SSE3342.00-10.00-0.30%
SZSE10126.83-70.83-0.69%
CHINEXT2011.77-17.68-0.87%
STAR
Top Gainers Top Losers Ranking by Market Cap Ranking by Volumes Ranking by Turnover
No.SymbolStock NamePriceChg% ChgVolumeTurnoverMarket CapFloat CapSharesShs Float5D % Chg10D % Chg20D % Chg60D % Chg120D % Chg250D % Chg% Year-to-date
1688280Jing-Jin Electric Technologies7.98-0.92-10.34%77.24M639.72M4.71B4.15B590.22M520.54M+37.11%+70.88%+86.01%+56.78%+52.87%+81.36%+81.78%
2688347Hua Hong Semiconductor47.15-4.85-9.33%32.26M1.51B81.39B18.46B1.73B391.44M-8.27%-12.46%+13.72%-3.85%+3.69%+61.42%+1.46%
3688018Espressif Systems198.50-17.20-7.97%4.80M967.40M22.27B22.27B112.20M112.20M+2.13%+5.47%+13.56%-22.77%+53.34%+175.71%-8.94%
4688611Hangzhou Kelin Electric Co.Ltd48.40-4.17-7.93%3.44M170.41M5.30B5.30B109.56M109.56M+9.83%+15.76%+26.27%+29.65%+32.75%+128.61%+44.74%
5688225Asiainfo Security Technologies20.94-1.72-7.59%7.73M164.83M8.38B4.38B400.01M209.11M-3.50%-11.31%+9.52%-11.83%+9.58%+51.19%+14.99%
6688084Beijing Jingpintezhuang Science And Technology70.62-5.68-7.44%2.95M216.89M5.34B2.60B75.66M36.85M+18.89%+18.09%+26.74%+0.71%+22.35%+57.77%+25.44%
7688323Rayitek Hi-Tech Film12.90-1.03-7.39%4.42M57.80M2.32B2.32B180.00M180.00M-5.91%-2.12%+3.20%-14.11%-18.35%+5.65%+4.96%
8688678Freewon China21.53-1.67-7.20%15.46M334.73M5.58B5.58B259.27M259.27M+10.35%+17.52%+28.00%+15.44%+80.77%+103.22%+44.98%
9688215Zhejiang Risun Intelligent Technology29.75-2.25-7.03%2.42M74.01M1.55B1.55B52.05M52.05M+4.64%+15.27%+38.95%+15.31%+30.20%+62.77%+47.57%
10688306Ningbo PIA Automation Holding Corp.10.49-0.79-7.00%50.90M543.75M12.88B12.88B1.23B1.23B+3.66%+9.84%+14.77%+0.10%+64.42%+157.11%+35.35%
11688011Harbin Xinguang Optic-Electronics Technology19.14-1.42-6.91%5.47M106.64M1.91B1.91B100.00M100.00M+19.63%+19.92%+34.50%+12.39%-6.22%+18.51%+24.93%
12688226Wetown Electric Group29.03-2.13-6.84%4.52M132.94M5.45B4.58B187.65M157.65M-0.75%-1.36%-2.58%+1.68%+50.65%+96.99%+15.52%
13688530Omat Advanced Materials15.63-1.10-6.58%5.36M85.34M2.50B1.06B160.04M67.78M-1.88%-3.82%+5.89%-18.04%-14.96%+63.49%-15.60%
14688372Shanghai V-Test Semiconductor Tech.72.15-4.95-6.42%4.74M349.23M8.21B5.68B113.83M78.69M-5.83%-9.68%-0.24%-6.34%+9.65%+39.83%+23.29%
15688580Nanjing Vishee Medical Technology Co., Ltd47.05-3.15-6.27%5.89M281.46M4.51B4.51B95.77M95.77M+6.57%+18.22%+27.58%+57.10%+48.70%+49.47%+68.58%
16688507Shanghai Suochen Information Technology77.33-5.17-6.27%2.32M182.61M6.89B3.81B89.11M49.24M+0.10%+4.43%+11.47%+11.59%+1.24%+35.31%+41.37%
17688272Beijing Fjr Optoelectronic Technology22.98-1.50-6.13%2.89M67.22M1.75B1.75B76.00M76.00M+9.01%+3.65%+5.32%+6.98%+20.13%+64.26%+40.38%
18688691Brite Semiconductor55.24-3.59-6.10%3.16M176.72M6.63B3.95B120.00M71.47M-4.26%-10.06%-4.68%-31.80%+2.01%+12.41%-28.26%
19688297Avic(chengdu)Uas44.88-2.89-6.05%24.12M1.10B30.29B12.19B675.00M271.62M+16.33%+19.11%+29.82%+11.20%-11.91%+13.53%+11.42%
20688118Primeton Information Technologies, Inc.24.82-1.59-6.02%4.46M112.68M2.28B2.28B91.82M91.82M+11.30%+1.18%+15.50%-7.39%-0.12%+61.67%+18.02%
21688521Verisilicon Microelectronics (Shanghai) Co., Ltd.83.65-5.35-6.01%11.44M970.23M41.90B41.74B500.85M498.99M-9.48%-10.49%-3.42%+39.30%+88.53%+171.68%+59.55%
22688039Hangzhou Arcvideo Technology Co., Ltd.32.56-2.07-5.98%3.36M111.68M3.64B3.64B111.92M111.92M-1.51%+6.27%+20.68%-19.76%+12.43%+33.55%+20.28%
23688010Fujian Forecam Optics38.65-2.37-5.78%4.11M159.27M6.21B6.21B160.56M160.56M-5.85%-8.24%+12.09%-1.65%+39.03%+120.23%+35.61%
24688213Smartsens Technology93.22-5.66-5.72%5.92M559.48M37.46B30.11B401.84M323.04M-2.65%-1.87%+9.86%+9.05%+21.89%+102.37%+19.94%
25688475Hangzhou EZVIZ Network33.94-2.02-5.62%5.29M181.06M26.73B13.90B787.50M409.50M+2.04%+0.21%-3.14%-15.15%+1.40%+3.63%+12.42%
26688227Bingo Software36.49-2.16-5.59%1.75M64.73M4.13B2.34B113.06M64.10M+8.21%+5.43%+31.12%-14.84%+64.22%+175.19%+41.16%
27688255Hangzhou Kaierda Welding Robot36.18-2.14-5.58%5.42M198.16M3.97B3.97B109.86M109.86M+7.90%+20.56%+27.75%-11.06%+52.34%+88.57%+35.45%
28688369Beijing Seeyon Internet Software Corp.28.47-1.58-5.26%2.91M83.66M3.28B3.28B115.22M115.22M+2.78%-1.15%+8.66%-5.42%+23.68%+49.88%+41.85%
29688757Wintech Nano24.01-1.32-5.21%4.06M98.77M9.68B782.12M403.31M32.57M+3.36%-7.12%+9.79%+164.43%+164.43%+164.43%+164.43%
30688609Unionman Technology Co.,Ltd.10.93-0.60-5.20%47.02M532.56M5.47B5.47B500.00M500.00M+19.85%+16.40%+27.69%-6.18%-13.87%+10.63%+3.11%
31688159Shenzhen Neoway Technology54.68-3.00-5.20%10.74M596.27M5.03B5.01B91.99M91.68M+25.53%+47.15%+84.67%+39.85%+67.22%+33.95%+80.82%
32688627Shenzhen SEICHI Technologies72.18-3.94-5.18%1.62M118.50M6.79B5.15B94.01M71.41M-2.77%+4.29%+16.42%-20.60%-11.98%+24.84%-1.00%
33688275Hubei Wanrun New Energy Technology35.84-1.95-5.16%2.43M88.00M4.52B3.03B126.12M84.60M+2.96%+1.33%+5.72%-26.86%-26.10%-8.97%-25.84%
34688388Guangdong Jiayuan Technology17.19-0.93-5.13%17.60M302.72M7.33B7.33B426.24M426.24M-9.57%-10.05%+11.05%+13.02%+4.31%+24.43%+16.70%
35688045Shenzhen Kiwi Instruments32.51-1.75-5.11%1.99M65.34M2.27B1.23B69.84M37.70M-8.58%-11.66%+13.08%-8.01%-14.09%+32.80%+1.91%
36688360Damon Technology Group26.25-1.40-5.06%9.83M259.62M4.95B4.57B188.39M174.07M+13.78%+33.79%+53.78%+14.13%+65.62%+141.14%+41.28%
37688535Jiangsu HHCK Advanced Materials68.80-3.61-4.99%2.59M180.71M5.55B3.61B80.70M52.46M-1.71%-3.28%+4.12%-26.57%-6.25%+8.18%-7.46%
38688102Shaanxi Sirui Advanced Materials11.86-0.62-4.97%16.59M200.70M8.63B8.63B727.34M727.34M+0.51%-3.18%+5.05%+26.17%+19.07%+59.98%+35.08%
39688630Circuit Fabology Microelectronics Equipment70.80-3.69-4.95%3.95M281.97M9.33B9.33B131.74M131.74M-2.21%-7.57%+17.59%+17.14%+4.58%+23.02%+22.66%
40688103Kunshan GLVAC Electronic Technology51.01-2.65-4.94%2.78M142.96M4.86B4.86B95.32M95.32M+2.20%+6.05%+15.67%+27.37%+8.62%+62.66%+25.42%
41688246Goodwill E-Health Info28.77-1.49-4.92%2.91M84.25M3.96B2.90B137.59M100.95M+0.74%-5.42%+4.05%-8.43%+1.95%+30.71%+16.01%
42688003Suzhou TZTEK Technology51.77-2.67-4.90%5.62M292.69M10.02B10.02B193.60M193.60M+5.24%+16.26%+25.96%+7.36%+34.43%+43.63%+19.56%
43688093Suzhou Shihua New Material Technology Co., Ltd.26.35-1.32-4.77%5.11M136.58M6.92B6.92B262.63M262.63M-0.23%+8.97%+41.43%+32.47%+28.14%+97.00%+31.55%
44688385Shanghai Fudan Microelectronics Group44.90-2.24-4.75%14.27M646.88M36.88B24.12B821.43M537.10M-6.26%-4.81%-1.28%+13.41%-1.66%+42.18%+16.96%
45688130Hangzhou SDIC Microelectronics Inc.26.10-1.29-4.71%1.73M45.67M2.43B786.30M93.13M30.13M+0.93%-6.12%+12.79%-2.90%-18.05%+25.11%-0.76%
46688220ASR Microelectronics83.90-4.13-4.69%10.03M846.68M35.10B30.24B418.30M360.41M-4.65%-3.68%+10.41%+8.88%+98.11%+130.49%+55.11%
47688522Naruida Technology70.36-3.44-4.66%4.45M317.24M15.24B6.09B216.53M86.54M-0.20%-2.26%+11.31%+20.67%+23.92%+77.61%+24.88%
48688981Semiconductor Manufacturing International Corporation85.83-4.15-4.61%58.30M5.03B685.42B170.66B7.99B1.99B-2.47%-4.64%+0.98%-17.35%-15.76%+108.07%-9.29%
49688333Xi'an Bright Laser Technologies64.80-3.12-4.59%5.00M325.57M17.61B17.61B271.77M271.77M+1.92%+4.50%+18.23%+20.87%+26.74%+15.72%+64.34%
50688593Shanghai New Vision Microelectronics17.46-0.84-4.59%3.45M61.00M8.02B5.57B459.53M319.01M-3.54%+8.58%+17.65%-16.86%-2.84%+85.72%-4.59%
No.SymbolStock Name
PriceChg% ChgVolumeTurnoverMarket CapFloat CapSharesShs Float5D % Chg10D % Chg20D % Chg60D % Chg120D % Chg250D % Chg% Year-to-date
WatchlistPaper Trade
1688280Jing-Jin Electric Technologies
7.98-0.92-10.34%77.24M639.72M4.71B4.15B590.22M520.54M+37.11%+70.88%+86.01%+56.78%+52.87%+81.36%+81.78%
1688385Shanghai Fudan Microelectronics Group
44.90-2.24-4.75%14.27M646.88M36.88B24.12B821.43M537.10M-6.26%-4.81%-1.28%+13.41%-1.66%+42.18%+16.96%
2688347Hua Hong Semiconductor
47.15-4.85-9.33%32.26M1.51B81.39B18.46B1.73B391.44M-8.27%-12.46%+13.72%-3.85%+3.69%+61.42%+1.46%
3688018Espressif Systems
198.50-17.20-7.97%4.80M967.40M22.27B22.27B112.20M112.20M+2.13%+5.47%+13.56%-22.77%+53.34%+175.71%-8.94%
4688611Hangzhou Kelin Electric Co.Ltd
48.40-4.17-7.93%3.44M170.41M5.30B5.30B109.56M109.56M+9.83%+15.76%+26.27%+29.65%+32.75%+128.61%+44.74%
5688225Asiainfo Security Technologies
20.94-1.72-7.59%7.73M164.83M8.38B4.38B400.01M209.11M-3.50%-11.31%+9.52%-11.83%+9.58%+51.19%+14.99%
6688084Beijing Jingpintezhuang Science And Technology
70.62-5.68-7.44%2.95M216.89M5.34B2.60B75.66M36.85M+18.89%+18.09%+26.74%+0.71%+22.35%+57.77%+25.44%
7688323Rayitek Hi-Tech Film
12.90-1.03-7.39%4.42M57.80M2.32B2.32B180.00M180.00M-5.91%-2.12%+3.20%-14.11%-18.35%+5.65%+4.96%
8688678Freewon China
21.53-1.67-7.20%15.46M334.73M5.58B5.58B259.27M259.27M+10.35%+17.52%+28.00%+15.44%+80.77%+103.22%+44.98%
9688215Zhejiang Risun Intelligent Technology
29.75-2.25-7.03%2.42M74.01M1.55B1.55B52.05M52.05M+4.64%+15.27%+38.95%+15.31%+30.20%+62.77%+47.57%
10688306Ningbo PIA Automation Holding Corp.
10.49-0.79-7.00%50.90M543.75M12.88B12.88B1.23B1.23B+3.66%+9.84%+14.77%+0.10%+64.42%+157.11%+35.35%
11688011Harbin Xinguang Optic-Electronics Technology
19.14-1.42-6.91%5.47M106.64M1.91B1.91B100.00M100.00M+19.63%+19.92%+34.50%+12.39%-6.22%+18.51%+24.93%
12688226Wetown Electric Group
29.03-2.13-6.84%4.52M132.94M5.45B4.58B187.65M157.65M-0.75%-1.36%-2.58%+1.68%+50.65%+96.99%+15.52%
13688530Omat Advanced Materials
15.63-1.10-6.58%5.36M85.34M2.50B1.06B160.04M67.78M-1.88%-3.82%+5.89%-18.04%-14.96%+63.49%-15.60%
14688372Shanghai V-Test Semiconductor Tech.
72.15-4.95-6.42%4.74M349.23M8.21B5.68B113.83M78.69M-5.83%-9.68%-0.24%-6.34%+9.65%+39.83%+23.29%
15688580Nanjing Vishee Medical Technology Co., Ltd
47.05-3.15-6.27%5.89M281.46M4.51B4.51B95.77M95.77M+6.57%+18.22%+27.58%+57.10%+48.70%+49.47%+68.58%
16688507Shanghai Suochen Information Technology
77.33-5.17-6.27%2.32M182.61M6.89B3.81B89.11M49.24M+0.10%+4.43%+11.47%+11.59%+1.24%+35.31%+41.37%
17688272Beijing Fjr Optoelectronic Technology
22.98-1.50-6.13%2.89M67.22M1.75B1.75B76.00M76.00M+9.01%+3.65%+5.32%+6.98%+20.13%+64.26%+40.38%
18688691Brite Semiconductor
55.24-3.59-6.10%3.16M176.72M6.63B3.95B120.00M71.47M-4.26%-10.06%-4.68%-31.80%+2.01%+12.41%-28.26%
19688297Avic(chengdu)Uas
44.88-2.89-6.05%24.12M1.10B30.29B12.19B675.00M271.62M+16.33%+19.11%+29.82%+11.20%-11.91%+13.53%+11.42%
20688118Primeton Information Technologies, Inc.
24.82-1.59-6.02%4.46M112.68M2.28B2.28B91.82M91.82M+11.30%+1.18%+15.50%-7.39%-0.12%+61.67%+18.02%
21688521Verisilicon Microelectronics (Shanghai) Co., Ltd.
83.65-5.35-6.01%11.44M970.23M41.90B41.74B500.85M498.99M-9.48%-10.49%-3.42%+39.30%+88.53%+171.68%+59.55%
22688039Hangzhou Arcvideo Technology Co., Ltd.
32.56-2.07-5.98%3.36M111.68M3.64B3.64B111.92M111.92M-1.51%+6.27%+20.68%-19.76%+12.43%+33.55%+20.28%
23688010Fujian Forecam Optics
38.65-2.37-5.78%4.11M159.27M6.21B6.21B160.56M160.56M-5.85%-8.24%+12.09%-1.65%+39.03%+120.23%+35.61%
24688213Smartsens Technology
93.22-5.66-5.72%5.92M559.48M37.46B30.11B401.84M323.04M-2.65%-1.87%+9.86%+9.05%+21.89%+102.37%+19.94%
25688475Hangzhou EZVIZ Network
33.94-2.02-5.62%5.29M181.06M26.73B13.90B787.50M409.50M+2.04%+0.21%-3.14%-15.15%+1.40%+3.63%+12.42%
26688227Bingo Software
36.49-2.16-5.59%1.75M64.73M4.13B2.34B113.06M64.10M+8.21%+5.43%+31.12%-14.84%+64.22%+175.19%+41.16%
27688255Hangzhou Kaierda Welding Robot
36.18-2.14-5.58%5.42M198.16M3.97B3.97B109.86M109.86M+7.90%+20.56%+27.75%-11.06%+52.34%+88.57%+35.45%
28688369Beijing Seeyon Internet Software Corp.
28.47-1.58-5.26%2.91M83.66M3.28B3.28B115.22M115.22M+2.78%-1.15%+8.66%-5.42%+23.68%+49.88%+41.85%
29688757Wintech Nano
24.01-1.32-5.21%4.06M98.77M9.68B782.12M403.31M32.57M+3.36%-7.12%+9.79%+164.43%+164.43%+164.43%+164.43%
30688609Unionman Technology Co.,Ltd.
10.93-0.60-5.20%47.02M532.56M5.47B5.47B500.00M500.00M+19.85%+16.40%+27.69%-6.18%-13.87%+10.63%+3.11%
31688159Shenzhen Neoway Technology
54.68-3.00-5.20%10.74M596.27M5.03B5.01B91.99M91.68M+25.53%+47.15%+84.67%+39.85%+67.22%+33.95%+80.82%
32688627Shenzhen SEICHI Technologies
72.18-3.94-5.18%1.62M118.50M6.79B5.15B94.01M71.41M-2.77%+4.29%+16.42%-20.60%-11.98%+24.84%-1.00%
33688275Hubei Wanrun New Energy Technology
35.84-1.95-5.16%2.43M88.00M4.52B3.03B126.12M84.60M+2.96%+1.33%+5.72%-26.86%-26.10%-8.97%-25.84%
34688388Guangdong Jiayuan Technology
17.19-0.93-5.13%17.60M302.72M7.33B7.33B426.24M426.24M-9.57%-10.05%+11.05%+13.02%+4.31%+24.43%+16.70%
35688045Shenzhen Kiwi Instruments
32.51-1.75-5.11%1.99M65.34M2.27B1.23B69.84M37.70M-8.58%-11.66%+13.08%-8.01%-14.09%+32.80%+1.91%
36688360Damon Technology Group
26.25-1.40-5.06%9.83M259.62M4.95B4.57B188.39M174.07M+13.78%+33.79%+53.78%+14.13%+65.62%+141.14%+41.28%
37688535Jiangsu HHCK Advanced Materials
68.80-3.61-4.99%2.59M180.71M5.55B3.61B80.70M52.46M-1.71%-3.28%+4.12%-26.57%-6.25%+8.18%-7.46%
38688102Shaanxi Sirui Advanced Materials
11.86-0.62-4.97%16.59M200.70M8.63B8.63B727.34M727.34M+0.51%-3.18%+5.05%+26.17%+19.07%+59.98%+35.08%
39688630Circuit Fabology Microelectronics Equipment
70.80-3.69-4.95%3.95M281.97M9.33B9.33B131.74M131.74M-2.21%-7.57%+17.59%+17.14%+4.58%+23.02%+22.66%
40688103Kunshan GLVAC Electronic Technology
51.01-2.65-4.94%2.78M142.96M4.86B4.86B95.32M95.32M+2.20%+6.05%+15.67%+27.37%+8.62%+62.66%+25.42%
41688246Goodwill E-Health Info
28.77-1.49-4.92%2.91M84.25M3.96B2.90B137.59M100.95M+0.74%-5.42%+4.05%-8.43%+1.95%+30.71%+16.01%
42688003Suzhou TZTEK Technology
51.77-2.67-4.90%5.62M292.69M10.02B10.02B193.60M193.60M+5.24%+16.26%+25.96%+7.36%+34.43%+43.63%+19.56%
43688093Suzhou Shihua New Material Technology Co., Ltd.
26.35-1.32-4.77%5.11M136.58M6.92B6.92B262.63M262.63M-0.23%+8.97%+41.43%+32.47%+28.14%+97.00%+31.55%
44688385Shanghai Fudan Microelectronics Group
44.90-2.24-4.75%14.27M646.88M36.88B24.12B821.43M537.10M-6.26%-4.81%-1.28%+13.41%-1.66%+42.18%+16.96%
45688130Hangzhou SDIC Microelectronics Inc.
26.10-1.29-4.71%1.73M45.67M2.43B786.30M93.13M30.13M+0.93%-6.12%+12.79%-2.90%-18.05%+25.11%-0.76%
46688220ASR Microelectronics
83.90-4.13-4.69%10.03M846.68M35.10B30.24B418.30M360.41M-4.65%-3.68%+10.41%+8.88%+98.11%+130.49%+55.11%
47688522Naruida Technology
70.36-3.44-4.66%4.45M317.24M15.24B6.09B216.53M86.54M-0.20%-2.26%+11.31%+20.67%+23.92%+77.61%+24.88%
48688981Semiconductor Manufacturing International Corporation
85.83-4.15-4.61%58.30M5.03B685.42B170.66B7.99B1.99B-2.47%-4.64%+0.98%-17.35%-15.76%+108.07%-9.29%
49688333Xi'an Bright Laser Technologies
64.80-3.12-4.59%5.00M325.57M17.61B17.61B271.77M271.77M+1.92%+4.50%+18.23%+20.87%+26.74%+15.72%+64.34%
50688593Shanghai New Vision Microelectronics
17.46-0.84-4.59%3.45M61.00M8.02B5.57B459.53M319.01M-3.54%+8.58%+17.65%-16.86%-2.84%+85.72%-4.59%

Market Insights

Warren Buffett Portfolio Warren Buffett Portfolio

Buffett's holdings are the latest portfolio from Berkshire Hathaway. Regarded as a top investor, his trades often signal the market and influence the industry. Buffett's holdings are the latest portfolio from Berkshire Hathaway. Regarded as a top investor, his trades often signal the market and influence the industry.

No. Symbol 5D % Chg
Sample Name
Sample Code
 +6.70%
Sample Name
Sample Code
 +4.35%
Sample Name
Sample Code
 +4.22%
4
Occidental Petroleum
OXY
+3.82%
5
Louisiana-Pacific
LPX
+3.51%
Unlock Now

Discussing

Berkshire 2025 highlights: Stepping aside as CEO, trade and market volatility
$Berkshire Hathaway-A (BRK.A.US)$ held its highly anticipated annual shareholders meeting Saturday. Here are some key takeaways from the eve Show More
Berkshire's 2025 Annual Shareholders Meeting

Investment Course

How to Buy Stocks for Beginners
Learn stock market basics and confidently start investing with our beginner-friendly guide to buying stocks. Start your investment journey today!
What Is Options Trading and How to Trade Options
Options trading is carried out by all kinds of investors within individual investment portfolios. Learn how you can put options to work within your own portfolio.
What To Know About Margin Accounts
Discover the essentials of margin accounts, including their benefits, risks, and how to use them effectively in your trading strategy.
Cash Accounts - Covering the Basics
Discover the essentials of cash accounts. Learn what cash accounts are, how they function, their potential benefits, and the differences between cash and margin accounts.
Understanding Fractional Shares: A Beginner's Guide
Discover the basics of fractional shares, how they work, and the process for buying and selling them.

- No more -