Nvidia 3060 no LHR expected earnings

[Zdenko]

I have a rig with 5 pcs of Nvidia 3060 no LHR.
A few month s ago I have expected earnings per day about 0,00330 ETH.
Litle by litle this is falling and now is about 0,00250 ETH.
Meanwhile I did not change OC or anything else.
Any idea ?

[newwes]

Difficulty increases = profits decrease. Equation

[keaton_hiveon]

The more people mining the more spread out the reward is. This is normal.