Analysts suggest that the ongoing bull run in cryptocurrencies is shorter than the previous one. Most of the popular and largest cryptocurrencies have been experiencing a downtrend since the beginning of this week. There are certain reasons why analysts are expecting the ongoing bull run to end soon and a bearish trend in the future. This article will discuss some of the probable reasons for this and upcoming events in the industry. The popular research platform in the industry, 10x Research, has shared about upcoming altcoin unlocking this year in its latest newsletter, published on Wednesday, May 8.