Personally for (relatively) slow frequency I like IB. The company is solid, executions are good, fees are low, support is excellent and the API is easy to implement and fairly reliable.
(I trade algorithmically)
However if your strategy depends on an accurate bid-ask feed, I'd use a 3rd party data feed.
It depends on your trading frequency.
Personally for (relatively) slow frequency I like IB. The company is solid, executions are good, fees are low, support is excellent and the API is easy to implement and fairly reliable.
(I trade algorithmically)
However if your strategy depends on an accurate bid-ask feed, I'd use a 3rd party data feed.