But again (for the last time), we're talking about AH reporting here, not trading.
That point is kinda critical to an understanding of what's happening here, guys.
The relevant sentence is:
"(the MM) waits until AH to report it, so it looks like the low of the day was .0006, and it's less obvious (at least in realtime) that he is flipping .0005s for .0006s in his own account."