A popular cryptocurrency analyst is urging caution on altcoins amid an over 40% Bitcoin (BTC) rally year-to-date. Pseudonymous crypto analyst Kaleo tells his 561,500 Twitter followers to be “careful” with altcoins, using the example of the Ethereum(ETH)/Bitcoin pair which currently shows a strong downward trend. According to Kaleo, Bitcoin looks likely to outperform altcoins as The post Top Crypto Analyst Issues Warning on Altcoins As Bitcoin (BTC) Edges Higher – Here’s His Outlook appeared first on The Daily Hodl .