You guys know what happend to the profitability of this miner?
It went down over 60% in the last 6-8h!

What-To-Mine still shows 45-50$
NiceHash calculator the same: 45-50$
But they don't use real-time data so this is wrong...

Here you can see what you really earn: https://www.asicminervalue.com/miners/dayun/zig-z1
We are down to 20$ -somthing a day

And my app (NiceHash Monitor) tells me the same...20$ -somthing a day.