A Shares Quote
Last Updated: 2026/05/18 09:32
SH
 603177 TUNA ENV [ Water conservancy, environment and public facility management industry
7
4
26
 ]
Last 11.450
Open 11.360 Change +0.050
Day High 11.500 %Change +0.44
Day Low 11.360 Limit Up 12.540
Prev. Close 11.400 Limit Down 10.260
Volume 145.900K Turnover 1.670M
P/E -- Free Float Market Cap 2.328B
1-M High 12.940 1-M Low 11.310
52-W High 17.550 52-W Low 8.160
10-SMA 11.854 20-SMA 11.782
50-SMA 11.728 250-SMA 10.978
1-M %Change -0.61 3-M %Change -2.55
6-M %Change -10.34 1-Y %Change +39.29
Volume Ratio 2.55 Board Lot / Currency 100 / CNY
%Rate Ratio* -29.29 Spread 0.01|0.01
%Turnover Rate 0.07 Admission Fee 1,145.000
Bid Ask
11.450 11.480
 35%
65% 
Price Volume Price Volume
11.45070011.480800
11.44040011.490500
11.4304.200K11.50010.700K
11.4101.200K11.510100
11.40050011.520700
Total 7.000K 12.800K
Latest Transaction*
Time Volume Price
09:312K11.430
09:313.2K11.450
09:314.5K11.440
09:311.9K11.450
09:3180011.450
 Northbound Quota (CNY)
Daily Quota Balance Available
Industry Comparison More
N
Code 		Name Last Change %Change Turnover Volume P/E
N
603588		 GEOENVIRON ENG13.030-0.260-1.96%97.808M7.516M23.65
N
601330		 DYNAGREEN ENV9.470+0.120+1.28%56.156M5.995M21.52
N
600133		 EASTLAKE HITECH9.490+0.240+2.59%38.817M4.120M36.64
N
603315		 FU-AN HEAVY IND18.710-0.240-1.27%35.001M1.880M116.94
N
600475		 HUAGUANG ENV18.540-0.430-2.27%34.545M1.856M45.53
Smiley face Real time quote last updated: 2026/05/18 09:32
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
Terms and Conditions
Risk Disclosure:
The prices of securities may fluctuate, sometimes dramatically. The price of a security may move up or down, and may become valueless. It is as likely that losses will be incurred rather than profit made as a result of buying and selling securities. The information is for reference only, it does not constitute any offer, solicitation, recommendation, comment or any guarantee to the purchase or sale of any investment product or service. Customers should not make any investment decisions based on this information alone.
Disclaimer:
This information is provided by ET Net Limited ("ET Net") and/or its third party information providers (the "Sources") and is strictly for reference only. It is not intended to provide any financial or professional advice and any person should not rely upon the same as such. You should obtain relevant and specific professional advice before making any investment decision. Before making an investment decision, you should consider, with the assistance of your professional securities adviser, whether the information is appropriate in light of your particular investment needs, objectives and financial circumstances. ET Net and the Sources endeavor to ensure the accuracy and reliability of the information provided. Notwithstanding the aforesaid, ET Net, the Sources and Bank of China (Hong Kong) Limited do not guarantee or make any representation, warranty or undertaking as to the accuracy, reliability, completeness or timeliness of this information, and accept no responsibility or liability whatsoever (whether in tort or contract or otherwise) for any loss or damage howsoever arising from or in reliance upon the whole or any part of such information.