On September 25, the Poloniex Exchange will issue a delisting of eight assets: BitcoinDark (BTCD), Bitmark (BTM), Einsteinium (EMC2), GridCoin (GRC), NeosCoin (NEOS), PotCoin (POT), VeriCoin (VRC), Bitcoin Plus (XBC) .
The exact reasons for the decision are not indicated. However, all these assets, except BitcoinDark, do not even enter the first hundred of the CoinMarketCap rating. This indicates the extremely low liquidity of coins and, accordingly, of insignificant popularity in the market, which could serve as the reason for delisting.
Concerning BitcoinDark, it is noted in the the FAQ that the coin actually remained without the support of the creators. Holders of BTCD got the right to exchange coins for Komodo until mid-January 2018. However, at the moment there are still almost 1.3 million BTCD in turnover.
Also, the administration of Poloniex reminded users about the need to close all positions on the relevant coins until September 25.
After the date of delisting, traders will have 30 more days to withdraw coins to third-party wallet.