Key Takeaways
- A spot Bitcoin ETF is a fund that holds real bitcoin and trades on a stock exchange like a share.
- US regulators approved the first spot Bitcoin ETFs in January 2024; spot Ether ETFs followed in July 2024.
- ETFs offer convenience and familiar accounts, but you pay an annual fee and can't withdraw or use the bitcoin.
- Buying BTC directly gives you full control and 24/7 access but requires managing your own security.
For years, the only way to invest in Bitcoin was to buy it on a crypto exchange. Spot Bitcoin exchange-traded funds (ETFs) changed that, letting investors gain exposure through the same brokerage and retirement accounts they use for stocks. This guide explains how they work and whether one might suit you.
What is a Bitcoin ETF?
An exchange-traded fund is an investment fund whose shares trade on a stock exchange throughout the day. A spot Bitcoin ETF holds actual bitcoin with a custodian. When you buy a share, you own a slice of the fund, and its price tracks the price of Bitcoin, minus fees.
Before spot ETFs, US investors could only buy futures-based Bitcoin ETFs, which hold Bitcoin futures contracts rather than bitcoin itself. Futures funds can drift from Bitcoin's price because of the cost of rolling contracts.
A brief history
- January 2024: the US Securities and Exchange Commission approved the first spot Bitcoin ETFs, from issuers including BlackRock, Fidelity and Grayscale, which converted its existing trust. Trading began the next day.
- July 2024: spot Ether ETFs began trading in the US. Read what is Ethereum.
- Since then, Bitcoin ETFs have grown into some of the largest crypto investment products in the world, and ETF flows have become a closely watched driver of the market.
How spot Bitcoin ETFs work
- The fund issuer buys bitcoin and stores it with a regulated custodian.
- Authorized participants create and redeem ETF shares, which keeps the share price close to the value of the fund's bitcoin.
- You buy and sell shares through a brokerage account during market hours.
- The issuer charges an annual expense ratio, deducted from the fund's assets.
Bitcoin ETF vs buying Bitcoin directly
| Spot Bitcoin ETF | Buying BTC directly | |
|---|---|---|
| Where you buy | Brokerage or retirement account | Crypto exchange or app |
| Custody | Fund's custodian holds the bitcoin | Exchange or your own wallet |
| Trading hours | Stock market hours | 24/7 |
| Ongoing cost | Annual expense ratio | No ongoing fee if self-custodied |
| Can you withdraw or spend the BTC? | No | Yes |
| Security responsibility | Fund and custodian | You or your exchange |
| Retirement accounts | Usually yes | Limited options |
Pros of Bitcoin ETFs
- Buy in a familiar account alongside stocks and bonds
- No need to manage keys, wallets or a seed phrase
- Can often be held in tax-advantaged retirement accounts
- Simpler record-keeping, with standard brokerage tax forms
- Large issuers and regulated custodians
Cons of Bitcoin ETFs
- Annual fees reduce returns over time
- You can't withdraw, send or spend the bitcoin
- Trading is limited to market hours, while Bitcoin trades around the clock
- You rely on the issuer and custodian rather than holding the asset yourself
- Still fully exposed to Bitcoin's volatility
How to choose a Bitcoin ETF
- Expense ratio: fees vary between issuers; lower is better for long-term holders.
- Size and liquidity: larger funds generally have tighter bid-ask spreads.
- Issuer and custodian: consider reputation and transparency.
- Tracking: check how closely the fund follows Bitcoin's price.
Taxes
In the US, Bitcoin ETF shares are generally taxed like other securities when you sell them for a gain or loss. Holding them in a retirement account can defer or avoid tax, subject to account rules. Rules differ by country, so check local guidance. Read our crypto taxes guide.
Frequently asked questions
Is a Bitcoin ETF better than owning Bitcoin?
It depends on your priorities. ETFs win on convenience and account compatibility; direct ownership wins on control, 24/7 access and no ongoing fees.
Can I buy a Bitcoin ETF in my IRA?
Many US brokerages allow spot Bitcoin ETFs in IRAs. Check your provider's rules.
Do Bitcoin ETFs pay dividends?
No. Bitcoin doesn't generate income, so these funds don't pay dividends.
Are Bitcoin ETFs safe?
They remove the risk of losing your own keys, but the share price is just as volatile as Bitcoin and you rely on the fund's custodian.
Prefer to own Bitcoin directly? Follow our how to buy Bitcoin guide.
This guide is for educational purposes only and is not financial or tax advice.
This content is for educational purposes only and is not financial advice. Cryptocurrency investments are volatile and risky. Some links may be affiliate links — see our disclosure.