I would like to examine the option chains of almost every stock that has options. Is there some sort of stock screener or application that can give me a list of the ticker symbols that have options?
This may or may not be a complete list but given that the Chicago Board Options Exchange is the largest US options exchange, you might want to check its directory of equity options. They also have a downloadable CSV.
Canada or the US? I believe the Montreal exchange is the only options exchange in Canada.