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Interactivebrokers is the cheapest at about $1/trade. Thinkorswim has the best software.
by t0 12y ago
Interactivebrokers is the cheapest at about $1/trade. Thinkorswim has the best software.
- mschaecher 12y agoThanks never checked out either but will now!
- noname123 12y agoSecond this. Use IB API to trade. Use ToS for option analytics.