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002638

2.30000 CNY
0.02
0.88%
Last update Aug 1, 2:59 PM CST
Market closed
Day range
2.27000
2.32000
Previous close
2.28000
Open
2.27000
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Dongguan Kingsun Optoelectronic Co., Ltd.
2.30
0.02
0.88%

Historical data

Prices

Date Open High Low Close % Change Volume
Aug 01, 2025 2.27 2.32 2.27 2.30 1.32% 23075900
Jul 31, 2025 2.28 2.30 2.26 2.28 0 20777203
Jul 30, 2025 2.32 2.33 2.26 2.29 -1.29% 22071306
Jul 29, 2025 2.37 2.37 2.29 2.33 -1.69% 24963550
Jul 28, 2025 2.35 2.38 2.32 2.37 0.85% 27779200
Jul 25, 2025 2.38 2.39 2.32 2.34 -1.68% 17118700
Jul 24, 2025 2.30 2.36 2.30 2.36 2.61% 22468250
Jul 23, 2025 2.33 2.35 2.30 2.30 -1.29% 19368550
Jul 22, 2025 2.37 2.38 2.31 2.33 -1.69% 29712100
Jul 21, 2025 2.37 2.40 2.34 2.37 0 22907856
Jul 18, 2025 2.38 2.40 2.35 2.35 -1.26% 16181150
Jul 17, 2025 2.39 2.44 2.37 2.38 -0.42% 25170606
Jul 16, 2025 2.43 2.45 2.36 2.38 -2.06% 36181362
Jul 15, 2025 2.47 2.54 2.38 2.45 -0.81% 48160812
Jul 14, 2025 2.52 2.54 2.45 2.47 -1.98% 27344500
Jul 11, 2025 2.49 2.53 2.44 2.52 1.20% 30026900
Jul 10, 2025 2.47 2.51 2.44 2.48 0.40% 19667250
Jul 09, 2025 2.45 2.50 2.44 2.47 0.82% 26476200
Jul 08, 2025 2.44 2.46 2.41 2.45 0.41% 18365800
Jul 07, 2025 2.44 2.45 2.41 2.44 0 18271100
Jul 04, 2025 2.48 2.49 2.43 2.43 -2.02% 25519103
Jul 03, 2025 2.48 2.52 2.47 2.49 0.40% 20776400
Jul 02, 2025 2.56 2.57 2.46 2.48 -3.13% 33933200
Market closed

Exchange is currently closed (non-working day)
Main market opens in 1 day 13 hours 29 minutes

20:00
00:00
23:59

Trading Hours (Monday - Friday):

Main market
09:30 - 15:00
All times are displayed in the Asia/Shanghai timezone (CST, UTC+08:00).