The FIX protocol (Financial Information eXchange) is a series of messages for the electronic exchange of financial messages. Most large banks and investment banks use it to accept things like orders from external entities such as hedgefunds etc.
A FIX message is basically a tag/format string. Each tag is a number which cross-references to an entity. For example:
8=FIX.4.1
8 means FIX version.
There is an XML variation of the messages, called FixML, but last time I looked it wasn't extensively used.
FIX Protocol is a : free open source protocol used for electronic trading. tag value based protocol e.g. 8=FIX4.4 where tag 8 is Fix Version and FIX4.4 is value. Supported by most of the broker for equities and fixed income trading. base on TCP for transmitting FIX messages. provides mechanism for recovery and replay.
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FIX 协议（金融信息交换）是一系列用于金融消息电子交换的消息。 大多数大型银行和投资银行使用它来接受来自外部实体（如对冲基金等）的订单等内容。FIX
消息基本上是一个标签/格式字符串。 每个标签都是一个交叉引用实体的数字。 例如：
8表示FIX版本。
该消息有一个 XML 变体，称为 FixML，但上次我查看时它并未得到广泛使用。
The FIX protocol (Financial Information eXchange) is a series of messages for the electronic exchange of financial messages. Most large banks and investment banks use it to accept things like orders from external entities such as hedgefunds etc.
A FIX message is basically a tag/format string. Each tag is a number which cross-references to an entity. For example:
8 means FIX version.
There is an XML variation of the messages, called FixML, but last time I looked it wasn't extensively used.
FIX协议是金融机构之间应用程序通信的协议。 主要是证券交易所、经纪商、做市商、交易商。
http://en.wikipedia.org/wiki/FIX_protocol
花了 2 秒才找到使用 Wikipedia/谷歌。
您在这个问题上有一个 Java 标签，所以我认为您可能正在寻找 Java 中的 FIX 通信库...http:// /www.quickfixj.org/
FIX protocol is a protocol for application communication between financial institutions. Mainly stock exchanges, brokers, market-makers, dealers.
http://en.wikipedia.org/wiki/FIX_protocol
Took 2 seconds to find using Wikipedia/Google.
You have a Java tag on this question so I think you might be looking for a FIX communication library in Java...http://www.quickfixj.org/
FIX 协议是：
用于电子交易的免费开源协议。
基于标签值的协议，例如 8=FIX4.4，其中标签 8 是修复版本，FIX4.4 是值。
受到大多数股票和固定收益交易经纪商的支持。
基于TCP传输FIX消息。
提供恢复和重放的机制。
来源：
http://fixprotocol.org/what-is-fix.shtml
http://javarevisited.blogspot.com/2011/04 /fix-protocol-tutorial-for-beginners.html
FIX Protocol is a :
free open source protocol used for electronic trading.
tag value based protocol e.g. 8=FIX4.4 where tag 8 is Fix Version and FIX4.4 is value.
Supported by most of the broker for equities and fixed income trading.
base on TCP for transmitting FIX messages.
provides mechanism for recovery and replay.
Source:
http://fixprotocol.org/what-is-fix.shtml
http://javarevisited.blogspot.com/2011/04/fix-protocol-tutorial-for-beginners.html