Bitcoin has held the key support level at USD 29,000 throughout the day, with more gains now likely as the coin tests resistance at the USD 30,000 level. As of 15:44 UTC, the number one cryptocurrency traded at USD 30,330, up almost 5% for the past 24 hours and 5% for the past 7 days. At the same time, most altcoins are also inching higher. Total market capitalization...Read More: Bitcoin Tests USD 30K, Ethereum at USD 2K, Altcoins Move Higher