s****h
发帖数: 3979 | 1 请问一下，卖掉的今天到期的option，刚好at the money，会被执行么？啥时候知道？
卖了40个amd 27.5 put. | E***r
发帖数: 1037 | 2 My personal experience is that ALL short options, even out-of-the-money ones
, have assignment risks.
(Of course, it would be irrational for options holders to exercise out-of-
the-money options, but some still do, just because they have the right to do
so.)
The closer it is near the money, the greater the assignment risk.
For Friday expiries, I used to get assignment notice on Saturday afternoon.
Different brokers may vary.
Technically, options don't expire until the next day; Friday expiries
actually "expire" on Saturday. For example, if AMD closes at 27.51 today,
but it trades at 21.00 in after-hours. A 27.5P holder can buy 100 shares at
21.00, and ask his broker, between 4PM - 5:30PM ET, to exercise his
expiring 27.5P at strike 27.50. | o****p
发帖数: 9785 | 3 如果itm了但是buying power不够的话是必须在close之前卖掉，否则就没法执行吗？以
前听有人说td有在这种情况下帮买方用cash settle的情况，觉得不大可能但是既然有
人这么说那也没准吧？
如果期权被行权，这其中产生的交易会体现在周一或者周五最终的交易量上吗？
另外就是所有的交易，哪怕是大买家选择隐藏交易信息，最终的成交量还是会在yahoo
这样的网站数据里体现吗？
ones
do
.
【在 E***r 的大作中提到】
: My personal experience is that ALL short options, even out-of-the-money ones
: , have assignment risks.
: (Of course, it would be irrational for options holders to exercise out-of-
: the-money options, but some still do, just because they have the right to do
: so.)
: The closer it is near the money, the greater the assignment risk.
: For Friday expiries, I used to get assignment notice on Saturday afternoon.
: Different brokers may vary.
: Technically, options don't expire until the next day; Friday expiries
: actually "expire" on Saturday. For example, if AMD closes at 27.51 today,
| E***r
发帖数: 1037 | 4 Your broker might vary.
Take IB for example, I recall master test3 says IB might preemptively
liquidate (some random legs of) your short options positions at around 3:
15PM ET, if it thinks you might not have enough margin to take assignments.
yahoo
【在 o****p 的大作中提到】
: 如果itm了但是buying power不够的话是必须在close之前卖掉，否则就没法执行吗？以
: 前听有人说td有在这种情况下帮买方用cash settle的情况，觉得不大可能但是既然有
: 人这么说那也没准吧？
: 如果期权被行权，这其中产生的交易会体现在周一或者周五最终的交易量上吗？
: 另外就是所有的交易，哪怕是大买家选择隐藏交易信息，最终的成交量还是会在yahoo
: 这样的网站数据里体现吗？
:
: ones
: do
: .
| o****p
发帖数: 9785 | 5 哦，对的，想起来了，确实有这样的。谢谢。
【在 E***r 的大作中提到】
: Your broker might vary.
: Take IB for example, I recall master test3 says IB might preemptively
: liquidate (some random legs of) your short options positions at around 3:
: 15PM ET, if it thinks you might not have enough margin to take assignments.
:
: yahoo
| s****h
发帖数: 3979 | 6 好险，居然没有被执行。
又卖了40个两周后到期的put压压惊。
迟早有一天要亏废。怕 |
|
