A Shares Quote
Last Updated: 2026/07/22 11:49
SH
N
 688079 MDK OPTO ELEC [ Manufacturing industry
552
34
919
]
Last 15.630
Open 14.870 Change +0.380
Day High 15.980 %Change +2.49
Day Low 14.870 Limit Up 18.300
Prev. Close 15.250 Limit Down 12.200
Volume 12.354M Turnover 191.686M
P/E -- Free Float Market Cap 6.171B
1-M High 32.330 1-M Low 12.150
52-W High 33.850 52-W Low 10.220
10-SMA 19.081 20-SMA 23.234
50-SMA 23.835 250-SMA 14.786
1-M %Change -46.96 3-M %Change -4.64
6-M %Change +23.27 1-Y %Change +45.53
Volume Ratio 1.22 Board Lot / Currency 1 / CNY
%Rate Ratio* 26.64 Spread 0.01|0.01
%Turnover Rate 3.05 Admission Fee 15.630
Bid Ask
15.620 15.630
Sell
Buy
 63%
37% 
Price Volume Price Volume
15.6202.000K15.630820
15.61016.347K15.6501.000K
15.60015.726K15.660900
15.59060015.6701.000K
15.57060015.68016.712K
Total 35.273K 20.432K
Latest Transaction*
Time Volume Price
11:2970015.630
11:291.062K15.620
11:2969915.620
11:2989815.630
11:2912.788K15.620
 Northbound Quota (CNY)
Daily Quota Balance Available
Industry Comparison More
N
Code
Name Last Change %Change Turnover Volume P/E
N
603986
GIGADEVICE497.860+22.330+4.70%23.470B47.721M200.75
N
600584
JCET89.790+5.100+6.02%15.387B176.083M103.21
N
688008
MONTAGE TECH238.400+18.800+8.56%13.828B60.716M121.02
N
688347
HUA HONG GRACE401.340+3.560+0.89%10.060B25.507M1,824.27
N
600487
HENGTONG OPTIC58.810-1.150-1.92%9.429B161.655M53.46
Smiley face Real time quote last updated: 2026/07/22 11:49
N
/
N
 : Eligible Stock for SH-HK Northbound trade (For all investors/ For institutional professional investors only)
N
 : Eligible Stock for SH-HK Ex-Northbound trade (sell only)
N
/
N
 : Eligible Stock for SZ-HK Northbound trade (For all investors/ For institutional professional investors only)
N
 : Eligible Stock for SZ-HK Ex-Northbound trade (sell only)
* Data is calculated by ET Net Limited, for reference only.
Information provided by: etnet
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