It's a fact that Joe Blow will get sub-penny price improvement at random. I have... | Hacker News

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		perl4ever on Nov 28, 2019 \| parent \| context \| favorite \| on: Lessons learned building an ML trading system It's a fact that Joe Blow will get sub-penny price improvement at random. I have no idea how often or how long it's been a thing, but it happens.

brobinson on Nov 28, 2019 [–]

I've been getting fills out to four decimal places for a few years now. (Schwab and Interactive Brokers' smart routing)

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