Which coin do you mine?
I mine monero with vega56 and get about 4.8$/day per card at the moment....
I don't think it's in miners interest to tell what coin brings the most profit due to difficulty increase. Especially on the largest cryptocurrency forum

It's unfortunate but true.
People around here are happy to help in general when it comes to troubleshooting rig and mining issues... But remain silent when you ask which profitable coin to mine.
I suspect if you make some friends on the board they'll be more likely to share via pm but otherwise this type of info is seldom blasted for everyone to see...