I have still a question on zECD.

Its still sitting in 1 sat but i noticed that the seel order from 80.000.000 has been met partially and it has gone to 50M coins and after a few days it has gone afain to 80 M coins.

Can you explain this? Why is there a wall of 80 M coins in that coin and why why when ppl buy it and gets met still it regoes to 80 M ?