Also the trade size doubles from 10400 to 20800 to 41600 to 83200 to 166400. That's four straight doubling of trade sizes, all at six second intervals.
I starred the ones that double. And ALL of them are 6 seconds apart
Don't think it was a settlement because of how many trades occurred and amounts. If settlement would have seen fewer but larger blocks. JmO interesting in deed. Volume before price