A market order is a buy or sell order to be executed immediately at current market prices. As long as there are willing sellers and buyers, market orders are filled. Market orders are therefore used when certainty of execution is a priority over price of execution. A limit order is an order to buy a security at no more than a specific price , or to sell a security at no less than a specific price. This gives the trader (customer) control over the price at which the trade is executed; however, the order may never be executed ("filled").Limit orders are used when the trader wishes to control price rather than certainty of execution. A day order or good for day order (GFD) (the most common) is a market or limit order that is in force from the time the order is submitted to the end of the day's trading session. A good-til-cancelled (GTC) order requires a specific cancelling order. It can persist indefinitely (although brokers may set some limits, for example, 90 days). 一般就是以上各两种最常用的了,要是这两种你也不懂,其他的类型更要慎用了。还是 建议你全面了解一些基础知识,其实每个人都或多或少需要用到这些东西的。
【在 b*****e 的大作中提到】 : 买一股省的fidelity问我为啥开了不用 : : 的。
s*g
19 楼
bless!
b*e
20 楼
你太好了,谢谢!
current price
【在 h**u 的大作中提到】 : A market order is a buy or sell order to be executed immediately at current : market prices. As long as there are willing sellers and buyers, market : orders are filled. Market orders are therefore used when certainty of : execution is a priority over price of execution. : A limit order is an order to buy a security at no more than a specific price : , or to sell a security at no less than a specific price. This gives the : trader (customer) control over the price at which the trade is executed; : however, the order may never be executed ("filled").Limit orders are used : when the trader wishes to control price rather than certainty of execution. : A day order or good for day order (GFD) (the most common) is a market or