python trading system

Latency refers to the tick to trade. You can allow a few core functions to be implemented with Cython or direct C. Reply content:I'm not familiar with Python, but I can offer some ideas. First do a basic test, take two times of system time, precision in nanoseconds, see how the delay. Let's take a look at a plain C code: #include uint64_t nanotime(const struct timespec *ts){ return (ts->

#!/usr/bin/env python#--*--coding:utf-8--*--function Body of #safe_floatdefsafe_float (obj):'safe version of float ()' Try: retval=float (obj)except(Valueerror,typeerror), Diag:retval=Str (DIAG)returnretvaldefMain ():'handles all the data processing'Log= Open ('Cardlog.txt','W') #记录logTry: Ccfile= Open ('Carddata.txt','R') exceptIoerror,e:log.write ('no Txns this month\n') Log.close ()returnTxns=ccfile.readlines () ccfile.close () Total= 0.00Log

Micro-disk system, micro-disk construction, micro-disk source code, micro-trading system construction, micro-trading source, micro-trading system, the company's micro-trading

Digital assets trading system platform development, foreign currency trading system developmentWhat transaction modes do digital asset trading platforms have?1. Free off-site transactionsFree OTC transactions are divided into C2C transactions and OTC transactions. What are t

How do I connect python to a trading software? How do I set the position of closing positions? Thank you so much! Reply content:I know what you mean, you just want to find a software or broker interface to upload trading instructions, your previous data capture and analysis may have been written by Python, so poor this

How to connect python with trading software? How do I set the position for warehouse creation and liquidation? Thank you very much! How to connect python with trading software? How do I set the position for warehouse creation and liquidation? Thank you very much! Reply: I understand what you mean. You just want to find

, to reduce latencyIn summary, the extensive use of C + + in trading systems is both historical and inseparable from its own characteristics. With the development of information technology, C + + will play an increasingly important role in the financial trading market. If you want to work together to shape the future of the derivatives trading market, welcome to

Turtle Trading System The Source Turtle trading system is relatively early trading system, is also a world-famous mechanical trading system,

In the quantitative analysis, sometimes use the stock trading day information, which can be obtained from the official website of SSE or SZSE, download the file from the official website is not a very good method, if you can download through the Python interface, you can put into the program, and Baostock Interface (official website:/http www.baostock.com) just provides this function (the following code is

A successful trader is inseparable from a successful transaction system. A complete daily transaction system should include the following elements: 1. Warehouse opening method. Intraday transactions are short in time and quick in effect. Therefore, warehouse opening is very different from trend trading. It is better to use the inverted pyramid encryption method a

In the quantitative analysis, sometimes use the stock trading day information, which can be obtained from the official website of SSE or SZSE, download the file from the official website is not a very good method, if you can download through the Python interface, you can put into the program, and Baostock Interface (official website:/http www.baostock.com) just provides this function (the following code is

Original link: http://geek.csdn.net/news/detail/94850This is a good example of Docker landing, many places in the text can learn, the following is an excerpt:Why containerizedFor the traditional vertical industry, Docker is also a technology that came out of the last few years, the technology concept is very advanced, so the use of Docker container technology for US needs a comprehensive assessment, but why should we do it? First of all, from the industry status, the securities industry on the o

2012-2013 years, also in the Beijing second hand system work, the contact with the "Network advertising trading platform" this project. Although not personally involved in the development of this project, but since the understanding of the existence of this project, it is very interested.First know, is to understand the work of colleagues and classmates, see what other people are doing projects.At this time

Tags: tar accepts IMG role class emergency domestic chaos service: "Localization" replaces the spring domestic database to help civil aviation core trading system At the beginning of March 22, 2016 8:20, due to system failure, Haneda, Osaka and Fukuoka and other areas of the airport will not be able to check in Japan's domestic flights problems. As a result, some

The source is the campus second-hand trading system application with the service side, is also an Android and Javaweb-based campus second-hand trading system, including a full set of Android client, Javaweb server, MySQL database, can be basic list display posts, display post details, user registration login, favorite

In accordance with the relevant policy provisions, domestic Bitcoin trading will be closed by the end of September 2017, but in recent years the historical data on Bitcoin trading may have significant value for future research on economics, finance and quantitative trading strategies, so this article is mainly about how to use

The February 29 News reported that South Korea's only stock exchange, the Korean Exchange (KRX), will create an over-the-counter (OTC) platform using block-chain technology. The trading system developed by the Korean Exchange, which uses the underlying bitcoin and other digital currency codes, is at an early stage of development, The Korea Times reported. The exchange's representative told the media that th

Https://mp.weixin.qq.com/s/pxNRzWs3sZmbr-K18FvnrA Background Each system has its core metrics. For example, in the field of receipts: The first important part of the system is to ensure the accuracy of the entry, the second important is to ensure the single efficiency. Clearing the settlement system the first important thing is to ensure accurate money, the sec

Recently did not log on the game a few years ago to see, found someone shouting high-priced, this is a liar, such a liar still want to deceive me? I came to see this tease is how to deceive, the results found that this person gave a said is 5173 platform trading site, called me directly to fill in the information and then filled out then he will go to buy, and then carefully looked at the platform, get the source code after looking at ~ hehe, the loop

:1, the virtual money escrow to the platform, charged a certain amount of interest. But mainly for the mainstream bitcoin.2, in the market low selling high selling, to earn the difference.3. Join the digging Army, dig the mine, and then sell the money.4, open the digital currency trading platform, charge the handling fee. The profit models for digital currencies such as Bitcoin, Swiss currency, and Wright coins are basicallyCloud Dream Network Technol