Options Expiration Calendar
Nice concise calendar of dates for options to expire in North America.
http://biz.yahoo.com/opt/calendar.html
Options on the Montreal Exhange (i.e. Canada) expire:
"
The expiry date is the date on which the option
and the right to exercise it cease to exist. Options
expire at noon on the Saturday following the third
Friday of the expiry month (last trading day)."
source: http://www.m-x.ca/invest_particulier_faq_en.php#expiry_date
>>
Leonard Chan's Homepage
>>
Scribble Web
>> Options Expiration Calendar