北京 巴黎 机票:急求working pressure limit@telescoping of tescep.section1里的tescep是什么意思？？

Stop and stop limit orders
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Stop and stop limit orders are orders that have "triggers" -- they execute only when the stock reaches a certain price. These orders are most commonly used to protect a gain on a profitable long or short position, which is why they're frequently referred to as "stop loss" orders.

When you place a stop order, you're placing an order that will turn into a market order when your stock reaches the stop price.

For example, let's say a stock you own is trading at 55 and you place a stop sell order at 50. If or when the stock goes down to 50, your order will turn into a market order and fill at whatever the current price is when your turn comes up for execution. This could be at 50, or higher, or lower.

On the other hand, a stop limit order turns into a limit order at the stop price. For instance, in the above example, if you place a stop limit sell order at 50, and the stock moves down to 50, your shares would sell at 50 or above -- but not below the stop limit price. So if the stock went to 50, and then below before your order filled, it would remain an open limit order.

Another way to differentiate stop and stop limit orders is to remember that stop orders guarantee execution (if the stock reaches or moves past your stop price), but not the price; stop limit orders guarantee price, but not execution.

For stop limit orders, the price must be entered in decimal format. Fractions are not accepted. Listed stocks (NYSE/AMEX) can be priced in multiples of .01. Stop and stop limit orders cannot be placed on over-the-counter stocks (NASDAQ/OTCBB).

Buy stop/stop limit orders are set at a price above the current market price. Sell stop/stop limit orders are set at a price below the current market price.

该回答在2006-03-22 22:31:40由回答者修改过