3m biotech straddles (XBI at-the-money) are so expensive that selling them at current pricing would have been profitable 93% of the time going...
Hi everyone, To lower my costs, I'm thinking about moving from IQFeed/IB to a broker that provides a Zenfire feed for free. Has anyone made...
Why doesn't Interactive Brokers participate in IQFeed's exchange fee waiver program with the CME? IQFeed states that the program is very easy to...
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