Bitcoin price failed to extend gains above the USD 21,500 level and traded below USD 21,000. It is currently (04:12 UTC) trading near USD 20,700 and is down over 2% in a day and is almost unchanged in a week. Similarly, most major altcoins are also moving lower. ETH traded below the USD 1,200 support zone. XRP struggled and declined below USD 0.350, while ADA is testing USD 0.48. Total market capitalization...Read More: Bitcoin and Ethereum Trim Gains, XTZ and CHZ Accelerate