Cryptocurrency is speculative and unregulated, so there is no "best" choice — only choices that fit your risk tolerance and situation

There is no single best cryptocurrency to invest in. The value of any cryptocurrency — Bitcoin, Ethereum, or thousands of others — moves based on market demand, regulatory news, and technical changes. Unlike stocks, which represent ownership in a company with revenue and assets, cryptocurrencies have no underlying business to value. Their price depends almost entirely on what someone else will pay for them next.

Before you invest any money, understand that cryptocurrency markets are highly volatile. You can lose your entire investment. The U.S. Securities and Exchange Commission (SEC) does not regulate most cryptocurrencies the way it regulates stocks and bonds. If a cryptocurrency exchange fails or your account is hacked, you may have no legal recourse to recover your money. No government insurance like FDIC protection covers cryptocurrency holdings.

Key Takeaways

  • Cryptocurrency prices are not based on company earnings or assets, so there is no financial model to determine which is "best" — only personal risk tolerance.
  • The SEC does not regulate most cryptocurrencies, and exchanges are not insured, so losing your entire investment is a real possibility.
  • Bitcoin and Ethereum are the largest by market value and have the longest operating history, but size does not mean safety or future returns.
  • If you cannot afford to lose the money you are considering investing, do not put it into cryptocurrency.
  • Cryptocurrency holdings are taxed as capital gains when you sell, and you must report the transaction to the IRS even if you lost money.

How cryptocurrency value actually works

A stock's value is tied to a company's earnings, assets, and growth prospects. An analyst can calculate what a stock should be worth based on cash flow and comparable companies. Cryptocurrency has none of these anchors. Bitcoin does not generate revenue. Ethereum does not have a balance sheet. Their value is determined entirely by supply and demand — what buyers are willing to pay at any given moment.

This means cryptocurrency prices can swing 20 or 30 percent in a single day based on a tweet, regulatory news, or a major exchange announcement. In 2022, Bitcoin fell from nearly $69,000 to under $16,000. Ethereum dropped from over $4,800 to under $900. These are not rare events. They happen regularly.

Because there is no underlying value to calculate, no one can honestly tell you which cryptocurrency will perform best. Anyone claiming to know is guessing or selling something.

Bitcoin and Ethereum: the largest and oldest options

Bitcoin, created in 2009, is the oldest and largest cryptocurrency by market value. It has the longest track record and the most name recognition. Ethereum, launched in 2015, is the second-largest and allows developers to build applications on top of it. Both have survived multiple market crashes and regulatory threats.

Size and age do not may provide returns or safety. Bitcoin has lost 60 to 80 percent of its value multiple times. Ethereum's price has been cut in half repeatedly. Larger market value only means more people own them and more exchanges trade them — not that they are safer investments or will grow faster than smaller cryptocurrencies.

Some investors choose Bitcoin or Ethereum simply because they are the most established. Others avoid them because they believe smaller cryptocurrencies have more upside potential. Both are speculative bets with no objective answer.

Why "best" depends on your risk tolerance, not the cryptocurrency itself

If you are asking which cryptocurrency is best, you are really asking: which one will go up the most? No one knows. The question you should ask instead is: how much money can I afford to lose?

If you cannot afford to lose the money, do not invest it in cryptocurrency. This is not a judgment — it is math. Cryptocurrency is not a place to put money you need for rent, medical bills, or emergency savings. It is not a substitute for a retirement account or a college fund.

If you have money left over after building an emergency fund and contributing to retirement savings, and you understand that you might lose all of it, then you can decide how much to allocate to cryptocurrency. Some investors put 1 to 5 percent of their portfolio into it. Others put nothing. Both are reasonable choices.

What happens when you buy and hold cryptocurrency

When you buy cryptocurrency, you typically use an exchange like Coinbase, Kraken, or Gemini. You create an account, verify your identity, link a bank account, and place an order. The cryptocurrency is held in a digital wallet — either on the exchange itself or in a separate wallet you control.

If you hold the cryptocurrency on an exchange and the exchange is hacked or fails, your money may be gone. If you hold it in your own wallet and you lose the password, your money is gone. There is no customer service to call. There is no insurance to cover the loss.

When you sell, you owe capital gains tax on the profit. If you bought Bitcoin at $30,000 and sold it at $50,000, you owe tax on the $20,000 gain. If you sold at a loss, you can deduct it, but you still have to report the transaction to the IRS. Failure to report cryptocurrency transactions can result in penalties and interest.

Red flags in cryptocurrency marketing

Be skeptical of anyone who claims cryptocurrency is a may provide way to make money, a path to quick wealth, or a way to beat inflation. These are sales pitches, not facts. Be especially skeptical of lesser-known cryptocurrencies promoted heavily on social media or by celebrities. Many are scams designed to take your money.

If someone tells you that a specific cryptocurrency is the "next Bitcoin" or will "100x" your money, they are either lying or they do not know what they are talking about. The same applies to claims that a particular coin is "undervalued" or "about to explode." These statements cannot be proven and are often used to manipulate prices.

Legitimate investments do not require you to act fast or fear missing out. If someone is pressuring you to buy now, that is a sign to walk away.

Frequently Asked Questions

Is cryptocurrency safer than the stock market?

No. Stocks are regulated by the SEC, exchanges are insured, and companies have financial statements you can review. Cryptocurrency is unregulated, exchanges are not insured, and there is no underlying business to analyze. Cryptocurrency is higher risk, not lower.

Can I lose more money than I invest in cryptocurrency?

No. If you buy $1,000 of Bitcoin and it goes to zero, you lose $1,000. You cannot owe money to the exchange. However, you can lose your entire investment, which is why you should only invest money you can afford to lose completely.

Do I have to report cryptocurrency on my taxes?

Yes. Every time you sell cryptocurrency, trade it for another cryptocurrency, or use it to buy something, you owe capital gains tax on any profit. You must report these transactions to the IRS, even if you lost money. Failure to report can result in penalties and interest.

What if I buy cryptocurrency and the price drops immediately?

You have lost money on paper. You can hold and hope the price recovers, or you can sell and lock in the loss. There is no right answer. Many investors who bought near the peak of previous bubbles waited years for prices to recover — and some never did.

Should I invest in multiple cryptocurrencies to reduce risk?

Diversifying within cryptocurrency does not reduce the risk that cryptocurrency as a whole will lose value. If the entire market crashes, owning five cryptocurrencies instead of one does not protect you. True diversification means holding stocks, bonds, and other assets alongside any cryptocurrency holdings.