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发表于 2010-7-28 01:09 PM
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本帖最后由 sd_engine 于 2010-7-28 15:14 编辑
回复 451# Diffusion
I haven't done that yet. It seems IB API is slower although IB says it is real time. I guess the network traffic is quite heavy.
In general, IB is better than TD, at least for commision. Sometimes, TD's data is not very accurate. I don't have much experience in IB. You'd better ask those gurus in Hutong. I know there are lots of people use IB to do program trades. Most of apps using TD API are analysis based. |
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