As far as I know, you can get about 10x upvote by using 20% of voting power per day. Using 40% per day would exhaust voting power. If you don't mind, could you elaborate on how you can achieve 20x? I'm really curious because I'm maintaining vote services myself(@jsup and @avle). Thanks!
We have some Delegations that is not used to receive upvotes .. this SP will Support to Give-out 20X upvotes , Plus we have roadmaps on some STEEM power for ourselves that will not be used to Receive any 20X upvotes against as well
hope this helps
I see. Thanks and good luck!