- UID
- 222297
- 帖子
- 431
- 主题
- 13
- 注册时间
- 2011-7-2
- 最后登录
- 2016-1-9
|
2#
发表于 2011-7-11 19:03
| 只看该作者
| If my memory is right, electronic communciations networks work on an auction-type system while crossing networks use order books to match trades at fixed times during the trading day. |
|
