Spot Or Futures ETF: Which Bitcoin ETF Should You Choose?

You must have heard a lot about Spot Bitcoin ETFs lately but are you aware of Futures Bitcoin ETFs which were launched in 2021, much earlier than the Spot Bitcoin ETFs?

Market regulators in the U.S. wanted to take a cautious approach while approving Spot Bitcoin ETFs as the U.S. Securities & Exchange Commission (SEC), cited custody and market manipulation risks as the key concerns.

As things stand, Spot Bitcoin ETFs left no stone unturned in attracting institutional interest with their remarkable performance and became much more popular than the futures ETFs.

Moreover, we are now witnessing several altcoin spot and futures ETFs such as Ethereum, XRP and Solana entering the arena. Both spot and futures ETFs present a unique way of investing in the digital asset class.

Here, we breakdown Spot as well as Futures ETFs so that you understand them better and choose the investment type that best suits you.

What Is A Spot Bitcoin ETF?

A spot Bitcoin Exchange Traded Fund (ETF) mainly allows investors to buy shares of the fund rather than holding the underlying asset. The ETF, in turn, will own and store the bitcoin for you. Spot ETFs directly track the price movements of bitcoin. To put it simply, Spot Bitcoin ETF investors can easily gain exposure to bitcoin without having to purchase or
self-custody the asset.

What Are Bitcoin Futures ETFs?

A Bitcoin Futures ETF invests in futures contracts which allow investors to speculate on the future price movements of the asset. But futures contracts have expiry dates, so the ETF manager must periodically sell expiring contracts and buy some new ones. Some bitcoin futures contracts also involve leverage, where your gains or losses can be amplified.

What Are The Key Differences Between Spot Bitcoin & Futures ETFs?

Now that you know about Spot Bitcoin and Futures ETFs, here are some of the key differences between these ETFs.

Complexity: Spot Bitcoin ETFs offer a simpler way of investing in Bitcoin, but futures ETFs present a more complex way of investing with high risks.

Tracking Errors: Unlike Spot Bitcoin ETFs, spot futures ETFs often present tracking errors due to discrepancy between the performance of the ETF and the actual price movement of the underlying bitcoin futures. So, at times, the value of ETF may not actually match the exact value of Bitcoin.

This mostly happens as futures ETFs do not hold actual assets but invest in futures contracts which can eventually expire, and the fund has to constantly sell old contracts and buy new ones.

This process is called rolling, which introduces significant costs as well as price discrepancies that do not exist in spot ETFs. For example, as per a report by seeking alpha, in 2024, ProShares Bitcoin Strategy ETF(BITO), lagged spot Bitcoin ETFs by over 9% due to the combination of 0.95% fee and the “roll effect”.

Fees: Spot Bitcoin ETFs are expected to have low fees as compared to spot futures ETFs as futures ETF often charge additional fees. For example, let’s compare the best performing Spot Bitcoin and Futures ETFs by fees. Blackrock’s iShares Bitcoin trust IBIT, has a fee of 0.25% whereas CoinShares Bitcoin and Ethereum ETF has a higher fee of 1.25%.

Liquidity: Both spot ETFs and futures-based ETFs offer an easy way to buy and sell shares of the fund but futures ETFs mostly have low liquidity.

Volatility: Though cryptocurrencies are volatile, Spot Bitcoin ETFs might amplify price movements for investors. On the other hand, futures-based ETFs bring additional volatility due to futures contracts.

Rolling Of Futures Contracts

Futures contracts in Futures Bitcoin ETFs have expiry dates and this is the reason why the ETF has to roll contracts before they expire. The process of rolling involves selling expiring contracts and buying new ones but this might incur transaction costs. Also, this strategy often erodes the fund’s return percentage.

Bitcoin Spot & Futures ETFs Available In Market

Popular Spot Bitcoin ETFs

Ever since the landmark approval by the U.S. SEC in 2024, these ETFs have attracted over $53B in net inflows. Spot Bitcoin ETFs are witnessing rising institutional interest and are attracting inflows of billions of dollars.

All these ETFs are structurally identical in tracking Bitcoin’s actual price. In fact, Spot Bitcoin ETFs now hold about 7% supply of Bitcoin. The dominant players in this space include Blackrock, Fidelity, Grayscale and Bitwise.

1. Blackrock’s iShares Bitcoin Trust (IBIT): iShares Bitcoin Trust by world’s largest asset manager Blackrock is the most popular and dominant player in the Spot Bitcoin ETF category. The fund has attracted over $61B in net inflows since inception. IBIT’s competitive fees of 0.25% and brand value give it an edge in the space. With over $11T in assets under management, Blackrock has been a dominant player in the traditional financial space.
2. Fidelity Wise Origin Bitcoin Fund (FBTC): Fidelity’s FBTC is another very popular Spot Bitcoin ETF in the cryptocurrency space. While other asset managers have mostly tied up with popular cryptocurrency exchange Coinbase, Fidelity uses its own in-house custody service rather than a third-party custodian. FBTC has attracted up to $11B in net inflows and has a fee of 0.25%. Fidelity holds over $5B in assets under management and has also been a dominant player in the traditional financial space.

Popular Futures Bitcoin ETFs

Futures-based ETFs are for investors who seek to amplify their profits.

1. ProShares Bitcoin Strategy ETF (BITO): BITO ETF by proShares was the first ever ETF approved by the U.S. SEC in 2021. The ETF charges a fee of 0.95%, higher than Blackrock’s popular spot Bitcoin ETF. BITO trades on Chicago Mercantile Exchange (CME), the world’s largest derivatives exchange. Interestingly, BITO became one of the most traded ETFs in history after attracting over $1B in assets within the first few days of trading.
2. CoinShares Bitcoin & Ether ETF (BTF): This is another popular futures ETF being traded in the U.S. under the ticker BTF and has an annual fee of 1.25%. CoinShares is a UK-based asset manager specializing in digital assets. BTF provides indirect exposure to Bitcoin and Ethereum, the two largest digital assets through futures contracts. Interestingly, BTF by CoinShares has delivered a whopping 1600% return in the past one month i.e. from January 24, 2026 to February 24, 2026.

Is Investing In A Spot Bitcoin ETF Better Than Futures ETF?

Spot Bitcoin ETFs offer a safe and easy way to invest in Bitcoin ETFs as compared to Bitcoin Futures ETFs. Also, there is no discrepancy between the performance of the ETF and the actual price movement unlike futures ETFs where there are high chances of tracking errors.

But investors need to be careful while investing in Spot Bitcoin ETFs too as there is high volatility in cryptocurrencies. It depends completely on the individual investor which type of ETF best suits their portfolio.

Hence, you need to take a proactive approach towards cryptocurrency related products available in the market and do your own research and consult professional financial advisors before entering this fast-growing space.

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