Source: Cointelegraph.com NewsBitcoin bulls are holding on to the $55,500 support, but an increase in futures open interest and a death cross on the BTC chart have traders worried that further downside is in store.Read MoreMarkets, Bitcoin, Ethereum, BNB, Solana, Ripple, Dogecoin, Toncoin, Cardano, Avalanche, Shiba Inu, Price Analysis