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According to our SmartVote Calculator: https://smartvoteservices.com/calc.html
You will get upvotes at 4.36% vote weight which at the current STEEM price is worth $0.228 STU, this value will change depending on the price of STEEM.

What is STU

Your comment is currently valued at $0.08, that is $0.08 STU or Steem Token Units. This is because you will not receive $0.08 but you know minus curation reward to the curators and them partially SP partially SBD/Steem...

Last question are you give upvote for steem or sbd

Sorry for the late reply. We are working only with delegations.