Security & Protection Services

Week ending 29 May 2026 · Index 1178.85 · Weekly return -6.23%. Constituents are ranked by weekly return.

Country 🇨🇳 China · CN

Sector Industrials

Universe country-listed

Price basis Adjusted weekly close

Index chart

Index Value Trend Line Fair Value Activity Lines

For the week ending 29 May 2026, Security & Protection Services declined 6.23% with 1 advancing, 21 declining, and 0 unchanged constituents.

Ticker Company Exchange Open High Low Close Return

003004 Beijing Telesound Electronics Co., Ltd. SHZ 48.58 61.08 47.20 59.71 19.90%

300448 Haoyun Technologies Co.,Ltd. SHZ 7.90 8.50 7.71 7.79 -0.15%

300275 Chongqing Mas Sci.&Tech.Co.,Ltd. SHZ 11.66 11.66 9.58 9.63 -0.88%

300188 SDIC Intelligence Information Technology Co., Ltd. SHZ 11.50 12.15 11.05 11.33 -2.16%

300656 Shenzhen MinDe Electronics Technology Ltd. SHZ 32.49 36.90 31.10 31.33 -2.88%

300270 Joyware Electronics Co.,Ltd SHZ 13.70 13.98 12.54 12.87 -3.67%

002236 Zhejiang Dahua Technology Co., Ltd. SHZ 17.55 18.30 16.65 16.69 -4.60%

605268 Wangli Security & Surveillance Product Co., Ltd SHH 11.08 11.14 10.33 10.44 -5.35%

301042 Zhuhai Raysharp Technology Co.,Ltd. SHZ 101.92 102.30 95.55 95.88 -6.00%

300155 Guangdong Anjubao Digital Technology Co., Ltd. SHZ 5.05 5.15 4.65 4.73 -6.34%

300333 SinoSun Technology Co. Ltd. SHZ 11.45 12.25 10.20 10.35 -7.75%

301330 Zkteco Co., Ltd. SHZ 29.52 30.09 27.00 27.20 -7.83%

600654 China Security Co., Ltd. SHH 3.59 3.63 3.26 3.28 -8.38%

002835 Shenzhen TVT Digital Technology Co., Ltd. SHZ 14.61 14.79 13.20 13.25 -8.87%

002528 Shenzhen Infinova Limited SHZ 4.55 4.75 4.14 4.14 -9.21%

300449 Beijing Hanbang Technology Corp. SHZ 8.70 8.74 7.68 7.76 -10.29%

300078 Hangzhou Century Co., Ltd SHZ 3.67 3.74 3.29 3.31 -10.30%

301213 Sichuan Discovery Dream Science & Technology Co.,Ltd SHZ 75.38 77.75 64.22 65.00 -11.41%

300771 Shenzhen Zhilai Sci and Tech Co., Ltd. SHZ 13.20 13.47 11.58 11.65 -11.74%

603373 Anbang Save-Guard Group Co.,Ltd. SHH 49.65 52.30 43.79 43.79 -12.68%

002960 Jade Bird Fire Co., Ltd. SHZ 9.60 9.81 8.21 8.28 -13.12%

300902 Guoanda Co., Ltd. SHZ 18.11 19.00 15.41 15.55 -13.42%