The following markets were removed on February 17, 2020:
BTC-AERGO
BTC-BRZ
BTC-FLDC
BTC-MKR
BTC-NCASH
BTC-NGC
BTC-SERV
BTC-SLT
BTC-SNX
BTC-SUSD
BTC-UP
ETH-MKR
The wallets are still available for you to deposit and withdraw your funds.
Bittrex Global looks at various criteria when deciding to list or delist a coin.
These include but are not limited to: ongoing developments, technical innovation, blockchain network health, social media, community engagement, market cap, volume, coin distribution.
We cannot provide any further details about the delisting at this time. Please contact Bittrex Global Support Team if you have any further questions or concerns.