李逸波(PMP)

------------------------------------股票入门：进入股市的资金准备     新股民进入股市要做好物质上和精神上的准备。首先要有一定的资金保障。股市中，对资金的下限有许多限制。要有一定数额的入市保证金，保证金的下限各券商可自行规定。保证金主要是为了防止发生信用交易、透支行为而导致的纠纷。还要考虑到股票交易中需要支付的佣金、手续费、印花税等，如果入市金额过少，单位成本

Apart from market order summary (UA1112), custom operator is also used in order queue (UA1111).In order queue, there are two level operations, the first level is for price level and the second level isfor the order queue in each price level. The concept of

In addition to techniques provided by FAST, another method for optimization is used by using INSERT/UPDATE/DELETE operations on market order summary message. >>>除了FAST提供的方法外,在委托摘要信息上,另外一个优化过的通过使用INSERT/UPDATE/DELETE方法也被使用. A market order summary m

15.6 FAST decode example>>>FAST解析例子Here is an example for decoding a fast message of UA1101: >>>解析UA1101 FAST消息的例子:Template of UA1101:

For message that uses FAST operator, the scope of operator is each STEP message.  Thus the dictionary2 for previous value should be reset after each FAST message.  There is only one global dictionary in IDC. It will be reset each time after every FAST mess

15.5 Transfer encoding>>>传输编码The stop-bit and presence map are used in transfer encoding. >>>停止位和presence map 在传输编码中被使用.15.5.1 Stop bit>>>停止位Stop bit is using the high order bit of each type to indicate whether this byte is the final byte for representing

15.4 Field Encoding >>>字段编码There are 3 types of field encoding operators used or will be used in FAST message. They are default operator, copy operator and incremental operator. >>>有三种类型的编码操作符正在使用或者将被使用在FAST消息中,分别是:默认操作符,拷贝操作符和增量操作符.15.4.1 Default operator

<br />14   Message Sequence <br />>>>消息序列<br />14.1   Connecting to Receiving Data from Vendor Data Engine <br />>>>连接到VDE接收数据<br />14.1.1    Successful Connection to VDE <br />>>>成功连接到VDE<br />VSS makes a connection to the real-time data port, 9129.      

3.1 主线图3.1.1 主线图形3.1.1.1 K线图（蜡烛图）K线图：K线图又称蜡烛图、阴阳线、棒线等。它是以每个交易日（或每个交易周期）的开盘价、最高价、最低价和收盘价绘制而成，K线的结构可分为上影线、下影线及中间实体三部分。上影线的顶部表示最高价，下影线的底部表示最低价，实体的上下边缘表示开盘价和收盘价。K线的绘制方法如下：若收盘价 > 开盘价，实体部分为红色，上下影线均为红色，称为阳