Market depth? I think I see what information is needed. Does AMhash or hashnest provide this information?
No, not market depth. How much they actually sold, so you can compare it to the 1PH we know they have.
For Amhash you can easily check this on havelock (at least for those units that where bought there or imported later).
I dont remember where on hashnest, but it was also listed somewhere, but its reasonable to assume anyway they have more than enough capacity anyway.