XRP saw fresh activity on Dec. 15 as its daily spot trading volume climbed by over 50%. This came as a TD technical indicator flashed a buy signal,which often hints at a possible short term rebound. Despite this, XRP continued to trade below the $2 psychological level. At the time of writing, the cryptocurrency is trading around $1.99, down by 1.5% over the past day. According to crypto analyst Ali Martinez, the next move depends heavily on whether buyers can defend the $1.90 support area. He suggested ...