Hello, I am searching for an equity option broker that offers low commission per contract (preferably $1.5 or less), without any additional "ticket charge" and preferably without any constant monthly charges (such as software fees, data fees, activity fee, etc.). Also, I would prefer a broker that does not have margin or liquidation policies which are stricter than what is required by law (such as GPV limitations or auto-liquidation at IB). I posted a similar question in this regard in the past but now my question is more focused -- I am aware of IB, TOS, MBT, Lightspeed, but for one reason or another I am looking for other brokers who may better fit to my needs. Anyone has any ideas? Thanks.