Investors are piling into funds that seek to amplify the daily return of MicroStrategy shares, but the ETFs haven’t been working as intended in recent days.

With Bitcoin ETFs' popularity rising, investors should compare the fees and costs of the many new options now available.

Bitcoin came within striking distance of the historic $100,000 mark, reaching $99,645 on November 22. However, the cryptocurrency has since shown signs of hesitation, struggling to push past this milestone.

While most Bitcoin followers have heard MicroStrategy's Michael Saylor make the bold call that Bitcoin will hit $13 million in about two decades, this latest call is not from the billionaire but from two analysts at a respected Wall Street firm. Let's take a look.

"MicroStrategy found a way to outperform Bitcoin," Saylor told the WSJ. "The way that we outperform Bitcoin, in essence, is we just lever up Bitcoin."

Key Takeaways MicroStrategy purchased another $1.5 billion worth of bitcoin.The company now holds nearly 2% of all the bitcoin that will ever exist.MicroStrategy Chairman Michael Saylor also presented to the Microsoft board regarding the benefits of holding bitcoin last week.