The overall crypto market cap tumbled by two percent in the last 24 hours. Bitcoin and Ether, both registered price dips on Friday, December 27. Ripple, Cardano, and Tron are also trading in losses. Experts say the market is undergoing a period of price correction causing these dips.The overall crypto market cap tumbled by two percent in the last 24 hours. Bitcoin and Ether, both registered price dips on Friday, December 27. Ripple, Cardano, and Tron are also trading in losses. Experts say the market is undergoing a period of price correction causing these dips.