- English (USA)
- English (UK)
- English (India)
- English (Canada)
- English (Australia)
- English (South Africa)
- English (Philippines)
- Deutsch
- Español (España)
- Español (México)
- Français
- Italiano
- Nederlands
- Polski
- Português (Portugal)
- Português (Brasil)
- Русский
- Türkçe
- العربية
- Ελληνικά
- Svenska
- Suomi
- עברית
- 日本語
- 한국어
- 简体中文
- 繁體中文
- Bahasa Indonesia
- Bahasa Melayu
- ไทย
- Tiếng Việt
- हिंदी
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 5.25.
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 5.25.
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
5.25
+0.04(+0.77%)
Closed·
Fair Value
An estimate of a Surfilter Network Tech's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
5.21
5.30
52 wk Range
2.84
9.00
300311 Scorecard
Full Analysis
Holds more cash than debt on its balance sheet
300311 is not included in our AI-picked strategies. See which stocks are.
Review Strategies
Fair Value
An estimate of a Surfilter Network Tech's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
5.215.30
52 wk Range
2.849.00
Key Statistics
Edit
Prev. Close
Open
Volume
Average Volume (3m)
1-Year Change
Fair Value
UnlockFair Value Upside
UnlockMarket Cap
Shares Outstanding
Revenue
Net Income
EPS
EPS Growth Forecast
UnlockNext Earnings Date
N/A
(N/A)
Dividends Payment Streak
UnlockP/E Ratio
Return on Assets
Return on Equity
Gross Profit Margin
Price/Book
EBITDA
EV/EBITDA
Beta
Book Value / Share
Prev. Close
Open
Volume
Average Volume (3m)
1-Year Change
Fair Value
UnlockFair Value Upside
UnlockMarket Cap
Shares Outstanding
Revenue
Net Income
EPS
EPS Growth Forecast
UnlockNext Earnings Date
N/A
(N/A)
Dividends Payment Streak
UnlockP/E Ratio
Return on Assets
Return on Equity
Gross Profit Margin
Price/Book
EBITDA
EV/EBITDA
Beta
Book Value / Share
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 Surfilter Network Tech's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Unlock PriceTechnical Analysis
Neutral
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
Sell
Technical Indicators
Strong Sell
Moving Averages
Neutral
Surfilter Network Technology Co Ltd Company Profile
Surfilter Network Technology Co., Ltd. provides network information security solutions in China and internationally. The company offers network security protection product, such as zero trust, data, and border security; security perception; secure access; and security audit. It also provides government regulated product, including critical infrastructure security supervision, important information system security supervision, wireless internet information security system, internet financial fraud prevention and combat, and internet content security supervision, as well as prevent and crack down on the black industry on the internet. In addition, the company offers network security level, network security attack ad defense drills, cloud security, video network security, and security operation management solutions. It serves enterprises, institutions, medical care, education, finance, operators, and other customers. Surfilter Network Technology Co., Ltd. was founded in 2000 and is headquartered in Shenzhen, China.
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 | −503.5x | −33.0x | 11.8x | |
PEG Ratio | −5.31 | 0.01 | 0.01 | |
Price/Book | 5.7x | 4.1x | 2.4x | |
Price / LTM Sales | 7.1x | 5.5x | 2.2x | |
Upside (Analyst Target) | - | 2.9% | 21.5% | |
Fair Value Upside | Unlock | −7.3% | 7.3% | Unlock |
Earnings
Latest Release
Apr 27, 2025
EPS / Forecast
-0.06 / --
Revenue / Forecast
50.87M / --
FAQ
What Stock Exchange Does Surfilter Network Tech Trade On?
Surfilter Network Tech is listed and trades on the Shenzhen Stock Exchange stock exchange.
What Is the Stock Symbol for Surfilter Network Tech?
The stock symbol for Surfilter Network Tech is "300311."
What Is the Surfilter Network Tech Market Cap?
As of today, Surfilter Network Tech market cap is 3.54B.
What Is Surfilter Network Tech's Earnings Per Share (TTM)?
The Surfilter Network Tech EPS (TTM) is -0.01.
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 Neutral.
How Many Times Has Surfilter Network Tech Stock Split?
Surfilter Network Tech has split 4 times.
How Many Employees Does Surfilter Network Tech Have?
Surfilter Network Tech has 913 employees.
What is the current trading status of Surfilter Network Tech (300311)?
As of 02 Aug 2025, Surfilter Network Tech (300311) is trading at a price of 5.25, with a previous close of 5.21. The stock has fluctuated within a day range of 5.21 to 5.30, while its 52-week range spans from 2.84 to 9.00.
Install Our App
Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all investors. Prices of cryptocurrencies are extremely volatile and may be affected by external factors such as financial, regulatory or political events. Trading on margin increases the financial risks.
Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
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.
It is prohibited to use, store, reproduce, display, modify, transmit or distribute the data contained in this website without the explicit prior written permission of Fusion Media and/or the data provider. All intellectual property rights are reserved by the providers and/or the exchange providing the data contained in this website.
Fusion Media may be compensated by the advertisers that appear on the website, based on your interaction with the advertisements or advertisers
Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
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.
It is prohibited to use, store, reproduce, display, modify, transmit or distribute the data contained in this website without the explicit prior written permission of Fusion Media and/or the data provider. All intellectual property rights are reserved by the providers and/or the exchange providing the data contained in this website.
Fusion Media may be compensated by the advertisers that appear on the website, based on your interaction with the advertisements or advertisers
© 2007-2025 - Fusion Media Limited. All Rights Reserved.