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1. vn. py releases version 2.2.0- Ronghang AMS Asset Management Platform

vn. py releases version 2.2.0- Ronghang AMS Asset Management Platform vn. py released version 2.2.0 on Thursday. The core content of this update is to optimize support for Ronghang AMS Asset Management Platform and add automatic compilation and installation function for Linux system (Ubuntu 20.04).

1. Ronghang AMS asset management platform supports optimization of vn. py 2.2.0 version, which adopts the latest version of Ronghang API for encapsulation and reconstruction, solving the compatibility issues of old versions repeatedly reported by users on community forums and Github. After refactoring, an independent Python encapsulation submodule vnpy.api.rohon for the Ronghang API has been added. Ronghang AMS Asset Management Platform is currently the highest market share asset management system in the domestic futures field. Its main user groups include asset management departments, brokerage business departments, risk subsidiaries of futures companies, fund companies (including public and private funds), MOM and FOF products, as well as commodity spot traders. For institutional investors, Ronghang provides the following rich asset management functions: unified management of multiple channels and accounts, and support for connecting various counter systems of various futures companies. Multi market joint risk control (securities, futures, options), including pre risk control (such as position exposure limits, order flow control), post risk control (such as margin occupancy limits, self trading management), and post risk control (such as maximum drawdown limits, VaR indicator calculation). Compliance process management, separation of t

rading business roles, including traders (executing specific trades according to established strategies), risk controllers (monitoring risks in real-time according to rules and having the authority to suspend trades), and administrators (creating roles and setting permissions, and handling emergency trades if necessary). Independent accounting of each traders performance, including real-time updated account information and automatic generation of daily closing reports.

Secondly, in addition to Windows system support, vn. py 2.2.0 version also adds support for Linux system (Ubuntu 20.04).

. Users only need to use the install.sh script provided in the Github repository to achieve fully automated compilation and installation.

III. Precautions for using Ronghang interface: The DLL files of Ronghang interface and CTP interface may have the same name, so please do not load them at the same time.

. The login information required to connect to the Ronghang interface is highly similar to CTP, but the broker code of the Ronghang interface is no longer in pure numerical form, but can contain strings of English and numbers. When applying for penetration authentication testing, VN. py connecting to Ronghang for transactions belongs to relay mode, not direct connection mode. There is a binding relationship between accounts and penetration authentication information in the Ronghang system, and each account needs to independently apply for penetration authentication testing.

Fourth, the MarketRadar module has added a conditional reminder notification function. Based on user-defined formulas for real-time calculation of indicator rules, the MarketRadar module has added real-time scanning and reminder notificati

Chart recorder | Bar chart in English | Rotameter flow meter

1. vn. py releases version 2.2.0- Ronghang AMS Asset Management Platform

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