The volume now in Poloniex of SBD (Steem Backed Dollars) is zero (0) because all of the sbds there are taken of for the reason of it will get delisted from Poloniex.
Why would Poloniex delist SBD? I am sure that users are apprehensive in putting their SBDs over there because Poloniex has a history of disabling SBD withdrawal so people in turn cannot get them out.
Now its users got fed off so they are preferring other exchanges like Bittrex to trade their SBDs. It is just a bummer that it had gone to this because I like Poloniex and trading there is easy although they have a limited coin to offer.
I am also hoping that they return again the trollbox because it is so easy to pump a coin there ha ha ha. Those are the good old days of trading in Polonoex from 2016-2017 because all coins go up and down like crazy with also with the help of thea magical Poloniex trollbox.