Crypto exchange Gemini is now supporting Dogecoin. The crypto exchange has already opened deposits for DOGE and mentioned that users would soon trade the cryptocurrency. Approx. $200 million worth of short DOGE positions were liquidated in the last 24 hours amid a surge in the cryptocurrency price. Dogecoin is now the 4th most valuable cryptocurrency in the world after Bitcoin (BTC), Ethereum (ETH), and Binance Coin (BNB).