6
votes
2answers
1k views

Fastest news feed APIs targeting high frequency trading?

The Dow Jones elementized news feed API seems to stand out but are there any other machine readable news feeds out there that provide very low latencies that high frequency operations may peruse? I am ...
21
votes
5answers
5k views

What is a good broker for HFT?

Currently I trade trough IB. I run my HFT strategies (100 roundtrips per hour) but I think that latency is killing me and my profits are shrinking. I need the fastest possible brokers out there which ...
14
votes
7answers
10k views

Is the Interactive Brokers API suitable for hft?

By hft here I mean anything with holding period less than 5-10mins... Any empirical/anecdotal evidence of using it successfully on even higher frequencies?