解释一下股票买卖里的几个术语的准确含义是什么

billchenceo

Price:  Limit,Market To Limit  ,  Validity: Day Only   ,Good Till Cancelled   ,Specified Expiry Date   。谢谢

黑山老妖

买卖价格通常有两种：
1. limit - 固定价格。就是说买的时候定一个价格，比如说每股$1，只要有人卖得价格小于等于$1并且没有人排在你前面就会成交。卖的时候就是反过来。
2. market - 市场价。不用排队。如果是买进的时候下这种单子就是从市场上最低的价格卖单开始买进一直到order全部成交。卖出也是同样道理但是是从最大价格的买单开始。
LZ的market to limit比较奇怪。按字面来看就是limit。但是具体有什么差别要看broker的解释。是哪个broker啊？


Validity就是有效期：
Day only。当天有效，过了今天就自动撤销。
Good till cancelled。有效至撤销。
Specified expiry date。有效至预约日期。

[ 本帖最后由 黑山老妖 于 2009-8-19 12:44 编辑 ]

billchenceo

是belldirect.没用过，今天是第一笔交易，今天早上卖了一笔，但是没有见settle.这个market to limit和其他broker的market 有点不同。

A 'limit' order is where a maximum price is set on a buy order or a minimum price is set on a sell order. If the market does not reach the set limit price, the order will not trade. Limit orders can be placed at any time, but can only be executed when the market is open.


A 'market to limit' order is placed at the best opposing offer when buying shares, or the best opposing bid when selling shares. If there are insufficient shares in the market to complete your order, the remaining balance of your order will remain on the market at the best opposing bid/ask price until more buyers or sellers come in at that price.
For volatile stocks where prices are moving quickly, your 'market to limit' order may transact at a different price to the current quote that you see in the security. A 'market to limit order can only be placed when the market is open for trading.


这个是他的解释

黑山老妖

这个market to limit的感觉就是market order。

someeric

from what was written above, i think it is refering to the market depth at the moment.

for example:

there is 1000 shares for sale at $1.00 and 1000 shares for sale at $0.98 and so on

You put a buy order to buy 1200 shares.

if you use "market price", you will buy 1000 shares at $0.98 and 200 shares at $1.00

but using "market to limit", you will buy 1000 shares at $0.98 and the other 200 shares will not be traded, until someone else is willing to sell for $0.98.


Again, just my understanding...