Week Ending: 17 July 2026

China CN Technology Industry

Scientific & Technical Instruments

Week ending 17 July 2026 · Index 1413.67 · Weekly return -12.38%. Constituents are ranked by weekly return.

Index value 1413.67

Weekly return -12.38%

Constituents 70

Breadth 5 up / 64 down

Country 🇨🇳 China · CN

Sector Technology

Universe country-listed

Price basis Adjusted weekly close

Weekly return index

Index structure

Index Value with Trend Line, Activity Lines, Fair Value, and Trend Signal.

Index Value Trend Line Fair Value Activity Lines

Momentum

Rate of Change

30-week index momentum. Positive readings show expansion; negative readings show contraction.

Weekly summary

For the week ending 17 July 2026, Scientific & Technical Instruments declined 12.38% with 5 advancing, 64 declining, and 1 unchanged constituents.

Industry constituents

Ticker Company Exchange Open High Low Close Return

002766 Shenzhen Soling Industrial Co.,Ltd SHZ 3.55 3.94 3.30 3.94 10.36%

002829 Beijing StarNeto Technology Co., Ltd. SHZ 20.38 21.44 16.60 20.72 6.26%

002767 Hangzhou Innover Technology Co., Ltd. SHZ 18.20 18.80 16.68 18.43 1.26%

002870 Guangdong Senssun Weighing Apparatus Group Ltd. SHZ 37.60 41.30 36.19 38.04 0.63%

002980 Shenzhen Everbest Machinery Industry Co., Ltd. SHZ 96.40 112.35 85.10 96.63 0.21%

302132 AVIC Chengdu Aircraft Company Limited SHZ 72.18 72.18 72.18 72.18 0.00%

603508 Henan Thinker Automatic Equipment Co.,Ltd. SHH 22.03 22.40 21.51 21.95 -0.09%

002609 Shenzhen Jieshun Science and Technology Industry Co.,Ltd. SHZ 7.30 7.63 6.98 7.23 -1.36%

300248 Newcapec Electronics Co., Ltd. SHZ 7.67 7.83 7.07 7.47 -2.73%

300906 Jiangxi Everbright Measurement And Control Technology Co.,Ltd. SHZ 24.20 25.18 22.45 23.30 -3.12%

300349 Goldcard Smart Group Co., Ltd. SHZ 10.14 10.33 9.62 9.94 -3.21%

300466 Saimo Technology Co.,Ltd. SHZ 7.19 7.32 6.77 6.91 -3.63%

688522 Guangdong Naruida Technology Co., Ltd. SHH 21.58 22.15 18.93 20.88 -4.44%

300371 Huizhong Instrumentation Co., Ltd. SHZ 9.96 10.09 9.38 9.48 -4.53%

300880 Ningbo Jianan Electronics Co.,Ltd SHZ 19.95 21.10 18.89 19.06 -4.99%

300515 Hunan Sundy Science and Technology Co., Ltd SHZ 13.00 13.18 12.27 12.38 -5.21%

002658 Beijing SDL Technology Co.,Ltd. SHZ 7.25 7.25 6.79 6.90 -5.22%

300370 Sichuan Etrol Technologies Co., Ltd. SHZ 2.08 2.12 1.94 1.97 -5.29%

300036 Beijing SuperMap Software Co., Ltd. SHZ 11.25 11.38 10.38 10.59 -5.87%

600764 China Marine Information Electronics Company Limited SHH 18.35 18.38 16.83 17.15 -6.08%

688288 Hangzhou Hopechart IoT Technology Co.,Ltd SHH 17.76 17.77 16.11 16.42 -7.02%

300165 Jiangsu Skyray Instrument Co., Ltd. SHZ 5.04 5.33 4.65 4.72 -7.27%

300897 Hangzhou Seck Intelligent Technology Co., Ltd. SHZ 13.92 13.98 12.85 13.03 -7.39%

688528 Chengdu Qinchuan IoT Technology Co.Ltd. SHH 8.80 8.94 8.18 8.25 -7.61%

300203 Focused Photonics (Hangzhou), Inc. SHZ 12.55 12.73 11.12 11.61 -8.08%

300417 Nanhua Instruments Co., Ltd. SHZ 10.25 10.52 9.41 9.45 -8.16%

300627 Shanghai Huace Navigation Technology Ltd SHZ 28.20 28.30 26.52 26.54 -8.17%

300338 Kaiyuan Education Technology Group Co., Ltd. SHZ 2.88 2.98 2.61 2.66 -8.28%

002857 SMS Electric Co.,Ltd.Zhengzhou SHZ 15.58 15.81 14.11 14.38 -8.70%

300767 QuakeSafe Technologies Co., Ltd. SHZ 20.23 20.24 18.38 18.43 -9.12%

300177 Hi-Target Navigation Tech Co.,Ltd SHZ 6.18 6.27 5.65 5.66 -9.15%

002175 Guangxi Oriental Intelligent Manufacturing Technology Co., Ltd. SHZ 2.76 2.87 2.50 2.52 -9.35%

603421 Qingdao Topscomm Communication Inc. SHH 5.96 6.05 5.27 5.35 -10.08%

002414 Wuhan Guide Infrared Co., Ltd. SHZ 14.35 14.50 12.61 13.15 -10.18%

300882 Zhejiang Wellsun Intelligent Technology Co.,Ltd. SHZ 15.00 15.10 13.37 13.60 -10.70%

002383 Beijing UniStrong Science&Technology Co.,Ltd. SHZ 7.10 7.14 6.33 6.37 -10.78%

300552 Vanjee Technology Co., Ltd. SHZ 21.89 21.89 19.23 19.30 -11.55%

300807 Zhengzhou Tiamaes Technology Co., Ltd. SHZ 38.20 38.55 33.21 33.41 -13.15%

688115 Smartgiant Technology Co., Ltd. SHH 54.13 57.80 45.71 47.00 -14.40%

300445 Beijing ConST Instruments Technology Inc. SHZ 20.06 20.33 17.08 17.15 -14.51%

300007 Hanwei Electronics Group Corporation SHZ 37.90 38.25 32.63 32.71 -14.62%

301050 Chengdu RML Technology Co., Ltd. SHZ 34.30 34.50 29.32 29.35 -14.93%

300354 DongHua Testing Technology Co. , Ltd. SHZ 36.00 36.69 29.16 29.59 -15.21%

300410 Guangdong Zhengye Technology Co.,Ltd. SHZ 8.39 8.55 7.08 7.10 -16.17%

002151 Beijing BDStar Navigation Co., Ltd. SHZ 32.16 32.20 26.90 27.09 -16.93%

300862 Anhui Landun Photoelectron Co., Ltd. SHZ 18.67 18.93 15.54 15.59 -17.29%

002380 Nanjing Sciyon Wisdom Technology Group Co., Ltd. SHZ 31.66 31.76 26.24 26.32 -17.41%

688600 Anhui Wanyi Science and Technology Co.,Ltd. SHH 28.50 29.27 23.31 23.45 -17.95%

688622 Guangzhou Hexin Instrument Co.,Ltd. SHH 112.64 112.80 90.32 91.25 -19.48%

688112 Siglent Technologies CO.,Ltd. SHH 68.68 69.69 55.02 55.53 -19.55%

688056 Beijing Labtech Instruments Co., Ltd. SHH 51.77 52.28 40.84 41.70 -19.62%

300516 Hubei Jiuzhiyang Infrared System Co., Ltd SHZ 33.14 33.18 26.51 26.71 -20.05%

300572 Shenzhen Anche Technologies Co., Ltd. SHZ 22.97 23.24 18.21 18.32 -20.10%

300567 Wuhan Jingce Electronics Group Co., Ltd. SHZ 297.10 297.10 233.28 237.02 -20.22%

002413 Beijing LeiKe Defense Technology Co., Ltd. SHZ 9.49 9.51 7.51 7.60 -21.00%

603297 Ningbo Yongxin Optics Co.,Ltd SHH 119.93 120.22 94.00 94.23 -22.03%

300747 Wuhan Raycus Fiber Laser Technologies Co., Ltd. SHZ 40.76 40.76 31.22 31.35 -23.11%

688282 Beijing Navigation Control Technology Co.,Ltd. SHH 65.51 65.55 48.30 49.45 -23.11%

300416 Suzhou Sushi Testing Group Co.,Ltd. SHZ 18.31 18.40 13.94 14.24 -23.19%

688337 Rigol Technologies Co., Ltd. SHH 53.06 54.43 41.30 41.49 -23.98%

688628 Uni-Trend Technology (China) Co., Ltd. SHH 85.88 89.35 65.01 65.59 -25.16%

688272 Beijing Fjr Optoelectronic Technology Co., Ltd. SHH 34.16 35.89 26.54 26.71 -25.33%

300455 Beijing Aerospace Shenzhou Intelligent Equipment Technology Co., Ltd. SHZ 22.71 22.76 17.21 17.22 -25.45%

688502 MLOptic Corp. SHH 608.00 650.71 451.21 454.90 -25.66%

688531 Unicomp Technology Group Co., Ltd. SHH 170.00 178.99 131.45 132.32 -26.02%

300590 Queclink Wireless Solutions Co., Ltd. SHZ 14.81 15.58 10.73 10.76 -28.17%

002338 Changchun UP Optotech Co.,Ltd. SHZ 54.55 54.55 39.13 39.26 -28.53%

300480 GL Tech Co.,Ltd SHZ 37.90 38.80 26.31 26.45 -31.78%

301228 SEP Analytical (Shanghai) Co., Ltd. SHZ 73.71 74.57 46.30 46.30 -37.52%

300065 Beijing Highlander Digital Technology Co., Ltd. SHZ 28.00 29.29 16.89 16.99 -40.99%