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Surfilter Network Technology Co Ltd (300311)
Surfilter Network Technology Co Ltd stock price live, this page displays SZ 300311 stock exchange data. View the 300311 premarket stock price ahead of the market session or assess the after hours quote. Monitor the latest movements within the Surfilter Network Technology Co Ltd real time stock price chart below.
What Is the Surfilter Network Technology Co Ltd Stock Price Today?
The Surfilter Network Technology Co Ltd stock price today is 6,20.
What Is the Stock Symbol for Surfilter Network Technology Co Ltd?
The stock symbol for Surfilter Network Technology Co Ltd is "300311."
What Stock Exchange Does Surfilter Network Technology Co Ltd Trade On?
Surfilter Network Technology Co Ltd is listed and trades on the Shenzhen stock exchange.
Is Surfilter Network Technology Co Ltd a Good Stock to Buy?
Determining whether Surfilter Network Technology Co Ltd—or any stock—is a good buy requires comprehensive analysis. To evaluate its potential, users can sign up to InvestingPro, where they can assess stock price fair value and other essential metrics.
You can find more details by visiting the additional pages to view historical data, charts, latest news, analysis or visit the forum to view opinions on the 300311 quote. (ISIN: CNE100001D54)
What Is the Surfilter Network Technology Co Ltd Stock Price Today?
The Surfilter Network Technology Co Ltd stock price today is 6,20.
What Is the Stock Symbol for Surfilter Network Technology Co Ltd?
The stock symbol for Surfilter Network Technology Co Ltd is "300311."
What Stock Exchange Does Surfilter Network Technology Co Ltd Trade On?
Surfilter Network Technology Co Ltd is listed and trades on the Shenzhen stock exchange.
Is Surfilter Network Technology Co Ltd a Good Stock to Buy?
Determining whether Surfilter Network Technology Co Ltd—or any stock—is a good buy requires comprehensive analysis. To evaluate its potential, users can sign up to InvestingPro, where they can assess stock price fair value and other essential metrics.
You can find more details by visiting the additional pages to view historical data, charts, latest news, analysis or visit the forum to view opinions on the 300311 quote. (ISIN: CNE100001D54)
Shenzhen
Currency in CNY
6.20
-0.05(-0.80%)
Closed·
Fair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
5.97
6.28
52 wk Range
4.19
7.16
300311 is not included in our AI-picked strategies. See which stocks are.
Fair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
5.976.28
52 wk Range
4.197.16
Key Statistics
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1-Year Change
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Return on Assets
Return on Equity
Gross Profit Margin
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EBITDA
EV/EBITDA
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Book Value / Share
Prev. Close
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Average Volume (3m)
1-Year Change
Fair Value
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Shares Outstanding
Revenue
Net Income
EPS
EPS Growth Forecast
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(N/A)
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Return on Equity
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300311 Scorecard
Company’s Health
Assesses a company's financial position by analysing its market value, financial ratios, industry benchmarks, and competitors.
UnlockFair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Unlock PriceTechnical Analysis
Strong Buy
Analysts Sentiment
Currently not supported.
Members' Sentiments
Bearish
Bullish
ProTips
Tips that distill complex financial data into concise, actionable investment insights.
Impressive gross profit margins
Technical Analysis
Summary
Strong Sell
Sell
Neutral
Buy
Strong Buy
Strong Buy
Technical Indicators
Strong Buy
Moving Averages
Strong Buy
Earnings
Latest Release
Aug 24, 2026
EPS / Forecast
-0,03 / --
Revenue / Forecast
77,31M / --
Compare 300311 to Peers and Sector
Metrics to compare | 300311 | Sector Sector - Average of metrics from a broad group of related Technology sector companies | Relationship Relationship300311PeersSector | |
|---|---|---|---|---|
P/E Ratio | 94.2x | −19.1x | 12.0x | |
PEG Ratio | 0.20 | 0.02 | 0.01 | |
Price/Book | 6.6x | 4.2x | 2.4x | |
Price / LTM Sales | 8.2x | 5.0x | 2.3x | |
Upside (Analyst Target) | - | 16.3% | 34.0% | |
Fair Value Upside | Unlock | −12.2% | 6.8% | Unlock |
Surfilter Network Technology Co., Ltd. provides network information security solutions in China and internationally. The company offers Intranet Security; border security services, such as Firewall System, anti-virus gateway system, video firewall, intrusion prevention and detection system, threat protection gateway, delivery systems, and security isolation and information exchange systems; and network security situation awareness and website security monitoring systems. It also provides operation and maintenance security audit systems; security audit systems, including network security audit systems, log management integrated audit systems, database auditing systems, and wireless internet information security system; and public opinion security systems. In addition, the company offers enterprise mobility management, digital forensic, cybercrime, investigation, and cyber range system solutions, as well as solutions for Medical, Communication, Education, Government, medical, communication, and education industry. The company was founded in 2000 and is headquartered in Shenzhen, China.
Ownership
Ownership Overview
Top Holders
FAQ
What Is the Surfilter (300311) Stock Price Today?
The Surfilter stock price today is 6,20 CNY.
What Stock Exchange Does Surfilter Trade On?
Surfilter is listed and trades on the Shenzhen Stock Exchange.
What Is the Stock Symbol for Surfilter?
The stock symbol for Surfilter is "300311."
What Is the Surfilter Market Cap?
As of today, Surfilter market cap is 4,18B CNY.
What Is Surfilter's Earnings Per Share (TTM)?
The Surfilter EPS (TTM) is 0,07.
From a Technical Analysis Perspective, Is 300311 a Buy or Sell?
Based on moving averages and other technical indicators, the daily buy/sell signal is Strong Buy.
How Many Times Has Surfilter Stock Split?
Surfilter has split 4 times.
How Many Employees Does Surfilter Have?
Surfilter has 863 employees.
What is the current trading status of Surfilter (300311)?
As of Oct 13, 2026, Surfilter (300311) is trading at a price of 6,20 CNY, with a previous close of 6,25 CNY. The stock has fluctuated within a day range of 5,97 CNY to 6,28 CNY, while its 52-week range spans from 4,19 CNY to 7,16 CNY.
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Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.
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