Quote from Kosmita:
I've a great strategy - but it works only for very short expiration dates (in my case for 1 week options). So i'm looking for a broker which may offer me options for US indexes, where i'll be able to set my own expiration date (as i sad 1 week duration - but i'll trade nearly every day, so 1 week for each day).
And what does it means - "the big guys" - how big?
