|
How much does it cost to use the Rithmic API behind Zen Fire? I have heard differing prices from a fixed fee to a fee per transaction. |
|
The costs vary. I have heard $100 a month to use their API while some charge $0.50 a trade, although it depends on your broker. If you want to write Rithmic API directly, you can go direct to Rithmic , but the minimum high for a small trader.. You can also try Vision Financial Markets which is in a "strategic relationship" with Rithmic. |
