Exotic options: Single- and Double-Barrier Options

I am a small retail trader trading with one of those brokerages you mentioned. I like their platform and the service my broker provide and see no reason to switch to IB.

 

OK. To each their own. Which of those brokers do you use?

 

Schwab. They do give me reduced commission rate because of my trading volume.

 

What are your commission rates? I didn't see any discounts for trading volume? What are they?