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Re: Higher Price Resolution on U.S. Equities?


 

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It is my understanding that tic resolution is set by the regulators, but that only applies to regular trading hours (RTH) and the lit market.? Dark pools and after-hours venues have their own rules.? I think IB follows the primary rule, penny pricing.

[rwk]



On 6/7/2016 11:14 AM, keithjmiklas@... [TWSAPI] wrote:

So, are these tick sizes set in stone, or is there some way--in TWS, the API, or otherwise--to lower the tick size?


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