C********k
发帖数: 560 | 1 1. why did it existed? how does it work? why do people trade when market is closed?
2. why did some broker allow after hour and pre-market trading, others doesn
't allow? what is the risky part?
3.how long would after-hour extended to? (ARRY is still being traded, it is 8pm now and @$3.95 now ) How early does pre-market trading open?
20wb for each question.
thanks |
b**t
发帖数: 656 | 2 Trading before and after traditional exchange hours became available in the
1990s for major institutional investors and high-net worth individuals. And
it was only natural that some investors clamored for equal access to what
the professionals had. Perhaps individuals felt that they would be able to
pick up bargins in the after-hours trading as news announcements filter out
and before stocks reopen on the following day. While that is highly unlikely
because the markets are not serviced by two sided quotes thus the
securities become illiquid and price discovery rarely occurs without a major
catalyst such as earnings. their wishes for equal access have been granted.
http://en.wikipedia.org/wiki/Pre_market_trading#Trading_in_the_morning
doesn
is 8pm now and @$3.95 now ) How early does pre-market trading open?
【在 C********k 的大作中提到】
: 1. why did it existed? how does it work? why do people trade when market is closed?
: 2. why did some broker allow after hour and pre-market trading, others doesn
: 't allow? what is the risky part?
: 3.how long would after-hour extended to? (ARRY is still being traded, it is 8pm now and @$3.95 now ) How early does pre-market trading open?
: 20wb for each question.
: thanks
|
b**t
发帖数: 656 | 3 Extended hours trading on a day with a session that is not interfered with
is from 4 a.m. - 9:30 and 3:59 - 8 p.m. EST.
Some brokerages that offer extended hours trading
A short list of typical brokers that offer ECN access and the extended hours
available is listed below. This list is meant to be illustrative, not
exhaustive.
* Ameritrade (via Island ECN)
Hours: 8am-8pm Eastern; limit orders only during extended hours.
* E*Trade (via Archipelago ECN)
Hours: 8am-8pm Eastern; limit orders only during extended hours. Note that
extended-hours orders can be placed even during regular market hours; these
orders may be filled during normal or extended-trading hours.
* Fidelity (via Redibook)
Hours: 7:30-915am and 4:15-8:00pm EST; restrictions on order types.
* Schwab (via Redibook ECN)
Hours: 7:30-9:15am and 4:15-8pm Eastern, Monday - Friday; limit orders only
Note: This is archaic. Island ECN does not exist and was bought by Instinet
which I believe was bought by Nasdaq. |
b**t
发帖数: 656 | |
C********k
发帖数: 560 | 5 CrazyBrick，您好：
您转给 biot,现金(伪币):40,收取手续费:0.4
同时附加了如下留言给 biot.
thx....
【在 b**t 的大作中提到】
: http://en.wikipedia.org/wiki/Extended_hours_trading
|
C********k
发帖数: 560 | 6 OK ,I guess I am an idiot, I should have thought about wiki first. |
b**t
发帖数: 656 | 7 谢谢，这四个包子一来我伪币就快double了
【在 C********k 的大作中提到】
: CrazyBrick，您好：
: 您转给 biot,现金(伪币):40,收取手续费:0.4
: 同时附加了如下留言给 biot.
: thx....
|
C********k
发帖数: 560 | 8 lol...
you deserve it
thx
【在 b**t 的大作中提到】
: 谢谢，这四个包子一来我伪币就快double了
|
