poloniex was good a long time ago. Now it's just a crap exchange.
Use binance and bittrex.
Okex and several others are adding decred in the US market, what is the reason poloniex draw decred?
Just a ridiculous attempt at market manipulation or even ignorance.
They rated decred as a security token.
decred isn't a token, it is a coin. And we also didn't have ICO.
That is really 'funny' since 99% of the coins are securities and have no NO-Action Letter from SEC.
We see non of those exchanges are regulated and just have hidden agendas - that's why the crypto markets cannot really go industrial.