The bulls have managed to hold down the wrath of the bears in the overall cryptocurrency market, at least in the near term. The global crypto market cap was $2.20 trillion, up by 1.19 per cent, but the trading volume decreased by 8.83 per cent to $87.40 billion on December 31, suggesting that there might be some bargain buying activity happening in this weak market, showed coinmarketcap data at 8.28 am.