Global industry · Week Ending 29 May 2026

Scientific & Technical Instruments

For the week ending 29 May 2026, Scientific & Technical Instruments declined 2.16% with 76 advancing, 129 declining, and 5 unchanged constituents.

Index value 1309.33

Weekly return -2.16%

Weekly return index

Index structure

Index Value Trend Line Fair Value Activity Lines

Momentum

Weekly industry momentum from the return index.

Latest week

Showing 121-150 of 210, sorted by weekly return.

Ticker Company Market Open High Low Close Return

KEYS Keysight Technologies, Inc. AT · VIE 301.90 308.10 285.05 285.05 -3.68%

MIND Mind Technology Inc US · NASDAQ 7.01 7.48 6.75 6.75 -3.71%

IKE ikeGPS Group Limited NZ · NZE 1.22 1.22 1.15 1.17 -3.72%

VNT Vontier Corp US · NYSE 29.24 29.74 28.31 28.38 -4.22%

002829 Beijing StarNeto Technology Co., Ltd. CN · SHZ 26.51 27.70 24.23 24.85 -4.24%

COHR Coherent Inc US · NYSE 383.33 393.52 343.51 361.47 -4.26%

FING-B Fingerprint Cards AB (publ) SE · STO 13.40 13.84 12.80 12.92 -4.30%

AMARC Asia Medical and Agricultural Laboratory and Research Center Public Company Limited TH · SET 3.64 3.66 3.32 3.34 -4.57%

NFO NFO Drives AB (publ) SE · STO 9.00 9.00 8.20 8.55 -5.00%

8511 Min Fu International Holding Limited HK · HKG 0.97 0.99 0.70 0.93 -5.10%

7721 TOKYO KEIKI INC. JP · JPX 6350.00 7050.00 5920.00 5920.00 -5.28%

688112 Siglent Technologies CO.,Ltd. CN · SHH 74.60 79.82 66.85 69.00 -5.51%

600764 China Marine Information Electronics Company Limited CN · SHH 21.65 21.79 20.38 20.45 -5.54%

CAT Catapult Sports Ltd AU · ASX 3.55 3.60 3.20 3.37 -5.60%

300767 QuakeSafe Technologies Co., Ltd. CN · SHZ 20.70 21.92 19.17 19.33 -5.62%

300370 Sichuan Etrol Technologies Co., Ltd. CN · SHZ 2.49 2.55 2.33 2.35 -5.62%

300627 Shanghai Huace Navigation Technology Ltd CN · SHZ 29.66 30.52 27.74 27.83 -5.82%

MLAB Mesa Laboratories Inc US · NASDAQ 108.73 108.85 81.30 102.02 -5.95%

002980 Shenzhen Everbest Machinery Industry Co., Ltd. CN · SHZ 121.23 133.55 106.16 109.22 -6.15%

6664 Optoelectronics Co., Ltd. JP · JPX 274.00 277.00 257.00 257.00 -6.20%

GENO GENERAL OCEANS ASA NO · OSL 24.60 24.95 22.75 23.05 -6.30%

300445 Beijing ConST Instruments Technology Inc. CN · SHZ 25.33 26.68 23.29 23.43 -6.32%

JDG Judges Scientific plc GB · LSE 4605.00 4700.00 4300.00 4400.00 -6.38%

SOTK Sono-Tek Corp US · NASDAQ 5.25 5.54 4.62 4.94 -6.62%

300552 Vanjee Technology Co., Ltd. CN · SHZ 29.51 32.60 27.65 27.94 -6.84%

GPX Gasporox AB (publ) SE · STO 8.25 8.70 7.65 8.10 -6.90%

002609 Shenzhen Jieshun Science and Technology Industry Co.,Ltd. CN · SHZ 8.49 8.49 7.75 7.77 -7.39%

300882 Zhejiang Wellsun Intelligent Technology Co.,Ltd. CN · SHZ 18.32 18.70 16.84 16.90 -7.60%

688115 Smartgiant Technology Co., Ltd. CN · SHH 59.32 61.25 53.88 55.00 -7.64%

002414 Wuhan Guide Infrared Co., Ltd. CN · SHZ 14.09 14.35 12.86 12.87 -7.74%