Global industry · Week Ending 17 July 2026

Scientific & Technical Instruments

For the week ending 17 July 2026, Scientific & Technical Instruments declined 5.71% with 41 advancing, 152 declining, and 14 unchanged constituents.

Index value 1412.68

Weekly return -5.71%

Weekly return index

Index structure

Index Value Trend Line Fair Value Activity Lines

Momentum

Weekly industry momentum from the return index.

Latest week

Showing 151-180 of 207, sorted by weekly return.

Ticker Company Market Open High Low Close Return

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

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

6777 santec Holdings Corporation JP · JPX 20720.00 22210.00 17680.00 18630.00 -10.39%

6824 New Cosmos Electric Co.,Ltd. JP · JPX 5120.00 5320.00 4640.00 4765.00 -10.43%

NTG Nordic Technology Group AS NO · OSL 1.70 2.00 1.50 1.60 -10.61%

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

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

105840 Woojin Inc. KR · KSC 15450.00 15910.00 12990.00 13700.00 -11.10%

6721 Wintest Corp. JP · JPX 89.00 91.00 77.00 78.00 -11.36%

COTN Comet Holding AG CH · EBS 392.00 407.00 342.40 352.00 -11.51%

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

MKSI MKS Instruments Inc US · NASDAQ 352.51 374.12 307.10 324.69 -11.91%

7760 IMV Corporation JP · JPX 2634.00 2649.00 2190.00 2282.00 -12.43%

AIMD Ainos Inc US · NASDAQ 1.83 1.99 1.56 1.65 -12.70%

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

ARAI Arrive AI Inc. US · NASDAQ 0.41 0.42 0.36 0.36 -13.57%

6754 Anritsu Corporation JP · JPX 4231.00 4265.00 3533.00 3654.00 -14.27%

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

COHR Coherent Inc US · NYSE 314.00 322.84 255.14 277.60 -14.45%

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

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

COHR COHERENT CORP MX · MEX 5465.56 5575.78 4574.45 4863.58 -14.67%

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

255A Gltechno Holdings, Inc. JP · JPX 6090.00 6140.00 5030.00 5260.00 -15.02%

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

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

ASTC Astrotech Corp US · NASDAQ 9.29 9.29 7.10 7.73 -16.52%

WRAP Wrap Technologies Inc US · NASDAQ 2.44 2.53 1.98 2.05 -16.67%

X2M X2M Connect Limited AU · ASX 0.01 0.01 0.00 0.01 -16.67%

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