Viewing profile — nanex

We do. You are grossly misinformed. The charts correctly show the sequence and times of this event. I'm not going to engage this discussion further, though pmail is fine.

These are charted with CQS (official) timestamps. Try again.

Using "unsigned ints" for values that will never be negative allows you to perform one validation test instead of two. Use a typedef to avoid writing "unsigned" everywhere and you …

Hi, I am Eric Hunsader from Nanex and created this animation using our own custom software tools and our NxCore data feed. Our position on HFT can be summed up in the first lines o…

Rebate for liquidity is entirely different. So is retail price improvement (aka sub-penny pricing). Retail order flow is sold to a wholesaler like Nite who matches it internally. T…

The problem isn't trading fast, it's trading unfairly. Not following regulations. Heaping the costs of speed on others, while reaping the benefits. We have documented hundreds of e…

You made a false statement. Simple as that.

"HFT makes nothing but money for Nasdaq, and narrows spreads for investors." HFT makes a pile of money for Nasdaq. But narrows the spread? Prove it. Here's one of thousands of exam…

Then why did BATS not reschedule their IPO again the next day? First impressions, regardless of how illogical they maybe, play a significant role in group behavior. "Even if their …