Miningpoolhub.
Using miner which is shared by someone earlier in this thread.
Don't know how but hashrate shown on MPH is always more then which I saw on miner.
Minig 2.6 Zcoin per day with 7 GTX 1080 Ti.
Zcoin now $12.5, so currently $4.6/ card
Which miner do you use?