2 Cryptocurrency ETFs to Buy With $100 and Hold Forever

Cryptocurrencies have always been a rollercoaster ride, but for patient investors, the long-term rewards can be substantial. As of April 2025, the values of most major cryptocurrencies have taken a nosedive, but this volatility presents an opportunity to lock in attractive valuations that could make you look like a genius many years from now. If you're looking to dip your toes into the crypto market without the hassle of managing cryptocurrencies yourself, two ETFs stand out as excellent options: the Grayscale Bitcoin Mini Trust ETF and the Amplify Transformational Data Sharing ETF.

Grayscale Bitcoin Mini Trust ETF: Direct Exposure to Bitcoin

The Grayscale Bitcoin Mini Trust ETF (NYSEMKT: BTC) offers a straightforward way to gain exposure to Bitcoin, the most valuable and well-known cryptocurrency. This ETF allows you to buy shares just like any other stock or ETF, providing instant exposure to the daily price swings of Bitcoin. The trust itself owns Bitcoin as its only asset, ensuring that the performance of the ETF closely correlates with that of Bitcoin over time.

However, there are a few catches. First, you don't actually own the underlying Bitcoin; you own shares in the ETF. This means you don't have the ability to do with your Bitcoin what you please, such as transferring it to a personal wallet. Second, the ETF charges an expense ratio of 0.15%, which, while lower than many competing options, will still eat slightly into your long-term returns compared to owning Bitcoin directly.

Despite these drawbacks, the Grayscale Bitcoin Mini Trust ETF is one of the best ways to gain exposure to the crypto markets without the hassle of buying and managing cryptocurrencies yourself. It's a balanced solution between ease and cost of ownership, making it an attractive option for most investors.

Amplify Transformational Data Sharing ETF: Diversified Crypto Exposure

The Amplify Transformational Data Sharing ETF (NYSEMKT: BLOK) takes a different approach. Instead of focusing solely on Bitcoin, this ETF diversifies your investment across roughly 50 holdings, each targeting a different way to profit from the crypto revolution. This includes leading blockchain innovators, crypto infrastructure companies, and digital assets like Bitcoin ETPs.

For example, one of its biggest holdings is MicroStrategy Inc, which not only holds Bitcoin directly in its corporate reserve but also develops business intelligence and data analytics software used by many companies that power nearly every major blockchain. Other holdings include Robinhood, Coinbase, and Nu Holdings, all of which allow their customers to buy and hold a myriad of different digital assets, including Bitcoin.

This complex strategy of assembling a portfolio of businesses exposed in various ways to the crypto economy doesn't come cheap. The Amplify Transformational Data Sharing ETF has a burdensome expense ratio of 0.73%. However, if you want to go big on every aspect of the crypto industry without needing to manage your bets manually, this is a great one-stop shop ETF for aggressive growth investors.

Comparing the Two ETFs

The key differences in investment strategies between the Grayscale Bitcoin Mini Trust ETF and the Amplify Transformational Data Sharing ETF lie in their focus, risk and volatility, expense ratios, and potential for growth. The Grayscale Bitcoin Mini Trust ETF offers direct exposure to Bitcoin's price movements, making it a high-risk, high-reward option. In contrast, the Amplify Transformational Data Sharing ETF provides diversification benefits but at a higher cost.

Conclusion

Both the Grayscale Bitcoin Mini Trust ETF and the Amplify Transformational Data Sharing ETF offer unique advantages for investors looking to gain exposure to the crypto market. The Grayscale Bitcoin Mini Trust ETF is ideal for those who want direct exposure to Bitcoin with minimal hassle, while the Amplify Transformational Data Sharing ETF is perfect for those who want to diversify their crypto investments across multiple companies and technologies.

Investing in cryptocurrencies is still speculative, and being able to stomach large price swings is a must. However, with the right strategy and a long-term perspective, these ETFs could be a great way to lock in attractive valuations and potentially reap significant rewards in the future.