Index funds in crypto offer an easy and safe way to gain exposure to Bitcoin (BTC), Ethereum (ETH), and other promising blockchain projects. They are similar to traditional index funds in the stock market, but are designed specifically for the crypto market.

In this article, we will explain what crypto index funds are and identify the best crypto index funds in the market today.

Key Takeaways

  • Crypto index funds provide diversified exposure to multiple digital assets through a single investment, reducing the need to pick individual tokens.
  • These funds track an underlying crypto market index and are passively managed.
  • In December 2025, the Bitwise 10 Crypto Index Fund (BITW) became the second crypto index fund approved by the U.S. SEC and began trading on NYSE Arca.
  • A crypto index fund is classified as an ETF after receiving regulatory approval to list and trade on a traditional stock exchange.
  • Always compare management fees, liquidity, and how closely the index fund tracks its index before investing.

What are Index Funds in Crypto?

A crypto index fund is an investment product that gives investors diversified exposure to multiple cryptocurrencies through a single investment.

Crypto index funds track the performance of a specific index that features more than two cryptocurrencies. For example, the Bitwise 10 Crypto Index ETF [BITW] is a fund that tracks the performance of the Bitwise 10 Large Cap Crypto Index, which features the top 10 cryptocurrencies by market capitalization at a given time.

Similarly, the Grayscale CoinDesk Crypto 5 ETF [GDLC] tracks the performance of the CoinDesk 5 Index, which features the five biggest cryptocurrencies by market cap.

Best crypto index funds
Source: AI-generated

Interesting crypto index funds include the Bitwise Blue-Chip NFT Index Fund, which gives investors exposure to the world’s largest and most-established non-fungible tokens (NFTs), and the Bitwise DeFi Crypto Index Fund, which tracks a portfolio of native crypto tokens of decentralized finance (DeFi) protocols such as Uniswap [UNI] and Aave [AAVE]

The main advantage is diversification. Investors gain exposure to multiple blockchain and Web3 digital assets without buying or managing individual cryptocurrencies. Matt Hougan, CIO of U.S.-based digital asset management firm Bitwise, says,

Most investors we meet are convinced crypto is here to stay, but they don’t know who the winners will be or how many will succeed. The index approach is a way for people to invest in the thesis without having to predict the future.

Types of Crypto Index Funds

Crypto index funds differ based on how their holdings are selected and weighted.

  • Market Cap-Weighted Funds: These funds allocate assets based on a cryptocurrency’s market capitalization. Larger digital assets like Bitcoin and Ethereum carry more weight, making this the most common and conservative index structure. Eg, Bitwise 10 Crypto Index Fund and Galaxy Crypto Index Fund.
  • Equal-Weighted Index Funds: Each cryptocurrency in the index is assigned the same weight, regardless of size. This approach increases exposure to smaller tokens and can offer higher growth potential but with greater volatility.
  • Sector-Based Index Funds: These funds focus on specific crypto sectors such as altcoins, DeFi, Layer-1 blockchains, AI tokens, or gaming and metaverse projects. They are suitable for investors with strong sector convictions. Eg, Virtune Crypto Altcoin Index ETP [A4AKW6] is designed to gain exposure to leading alternative crypto assets, excluding BTC and ETH.
  • Thematic Crypto Index Funds: Thematic funds track narratives like Web3 companies, real-world assets (RWA), or privacy-focused cryptocurrencies, offering targeted exposure to emerging trends. Eg, Schwab Crypto Thematic ETF [STCE] provides exposure to companies involved in crypto mining, digital assets trading, staking, and more.

Here is a table featuring some of the top 10 crypto index funds in the market. The table summarizes each fund’s provider, structure (public or private), index methodology, and the type of crypto exposure offered.

Provider Crypto Index Fund Private/Public Ticker Index Tracked Exposure
Bitwise Asset Management Bitwise 10 Crypto Index Fund Public BITW Bitwise 10 Large Cap Crypto Index (top 10 by market cap) Top 10 largest cryptocurrencies, weighted by market cap
Bitwise Asset Management Bitwise Blue-Chip NFT Index Fund Private NA Bitwise Blue-Chip NFT Collections Index Exposure to top NFT collections such as BAYC and Cryptopunks
Bitwise Asset Management Bitwise DeFi Crypto Index Fund Private NA Bitwise DeFi Index Tracks an index of the largest decentralized finance crypto assets, such as UNI and AAVE
Grayscale Investments Grayscale Digital Large Cap Fund Public GDLC CoinDesk Large Cap Select Index (large-cap crypto basket) Largest five cryptocurrencies, market cap-weighted
21Shares 21Shares Crypto Basket Index ETP Public HODL 21Shares Crypto Basket Index (top 5 by market capitalization) Five largest cryptocurrencies, market cap-weighted
Hashdex Hashdex Nasdaq Crypto Index ETF Public HASH11 Nasdaq Crypto Index (NCI) Multiple major cryptocurrencies (market cap-weighted)
CoinShares CoinShares Physical Top 10 Crypto ETP Public CTEN CoinShares-Compass Top 10 Crypto Market Index Top 10 cryptocurrencies, capped at 35% per asset
Invictus Capital CRYPTO20 Index Fund Private C20 CRYPTO20 Index (top 20 by market cap, 10% cap per asset) 20 largest cryptocurrencies, with a 10% cap on each
Virtune AB Virtune Crypto Altcoin Index ETP Public VRTA Virtune Vinter Crypto Altcoin Index Equal-weighted exposure to up to 10 major altcoins (excluding BTC & ETH)
Charles Schwab Schwab Crypto Thematic ETF Public STCE Schwab Crypto Thematic Index Provides exposure to publicly-listed crypto companies involved in mining, staking, trading, and more.

Crypto Index Fund vs. Crypto ETF

A crypto index fund always tracks a specific index and follows a passive strategy. A crypto ETF may track an index or be actively managed by a fund manager, similar to some equity or bond ETFs in the stock market.

Crypto index funds typically hold multiple digital assets in one product. For example, the Galaxy Crypto Index Fund provides exposure to Bitcoin, Ethereum, Solana [SOL], Ripple [XRP], and several other assets.

By contrast, some crypto ETFs offer single-asset exposure, such as BlackRock’s iShares Bitcoin Trust ETF [IBIT] or iShares Ethereum Trust ETF [ETHA].

Top 10 crypto index fund
Source: Grayscale

A crypto index fund will be considered an ETF if it is trading on traditional stock exchanges. As of December 2025, only 2 crypto index funds – Bitwise 10 Crypto Index ETF and Grayscale CoinDesk Crypto 5 ETF – were approved by the SEC to trade on the NYSE Arca as an ETF.

To help you better understand the concepts, here is a table to summarize the differences between Crypto Index Fund vs. Crypto ETFs:

 

Feature

Crypto Index Fund Crypto ETF
Structure Always tracks an underlying crypto index May or may not track an underlying crypto index
Listed on stock exchange No Yes
Access Private funds are only accessible to institutional and accredited investors Easily accessible to retail investors through traditional brokerage accounts
Trading Bought or redeemed at NAV (not intraday) Trades intraday like a stock
Custody May hold spot crypto or synthetic exposure Typically holds spot crypto (or futures, depending on ETF)
Regulation Lightly regulated or offshore in many cases Heavily regulated (e.g., SEC-approved ETFs)
Minimum Investment Can be high for private funds No minimum investment
Fees Often higher (management + custody) Relatively lower and more transparent
Tax Treatment Varies by jurisdiction and structure Clearer tax reporting in most markets

Read our easy-to-understand guide on What are Bitcoin ETFs? to learn more about crypto ETFs.

How Crypto Index Funds Work?

Crypto index funds work by bundling multiple cryptocurrencies into a single portfolio. They track the performance of an underlying index, which is a predefined group of cryptocurrencies selected and weighted using specific rules such as market capitalization, liquidity, sector, or theme.

These funds are passively managed, meaning cryptocurrencies are only added, removed, or reweighted when the index rules require it. For example, if a token grows into the top 10 by market value or drops out, it is automatically included or excluded during the next rebalance.

Best crypto index fund
Source: Bitwise 10 Crypto Index ETF

Benefits & Risks of Investing in Crypto Index Funds

Pros

  • Instant diversification across multiple cryptocurrencies
  • Lower risk than holding a single crypto asset
  • Passive management reduces trading complexity
  • Ideal for long-term, hands-off investors
  • Removes the need to time the market

Cons

  • May produce limited upside compared to single token surge
  • Investors may be exposed to poorly performing assets in the index
  • Management fees and custody fees are high and will eat into profits
  • Private crypto funds may only be available to institutional and accredited investors
  • Private crypto funds may have limited liquidity
  • Regulatory uncertainty in some jurisdictions

How to Invest in a Crypto Index Fund

In December 2025, the Bitwise 10 Crypto Index Fund (BITW) became the second crypto index fund approved by the SEC and began trading on NYSE Arca. This allowed retail investors to buy crypto index exposure through traditional brokerage accounts. Below is a step-by-step guide to buying the BITW crypto index fund.

  • Buy Crypto Index Fund through a traditional brokerage

    You can buy BITW through a regular brokerage account, like Fidelity, Charles Schwab, E*TRADE, Interactive Brokers, or Robinhood.

  • Open or log in to your brokerage account

    Create an account if needed, complete identity checks, and link your bank. Tip: Use the same legal name and details as your bank to avoid funding delays.

  • Fund your account

    Deposit funds via ACH/bank transfer or supported payment options.

  • Search for BITW and verify the product

    Type “BITW” in the search bar and open the fund page.

  • Review what the fund tracks and its costs

    Look at the index tracked, top holdings, rebalancing approach, and fees.

  • Choose an order type

    Pick a market order for speed or a limit order to control your entry price. If the bid/ask spread looks wide, a limit order is usually safer.

  • Decide your position size

    Choose how much to invest based on your risk tolerance. Tip: Many investors start small and add over time to reduce timing risk.

  • Place the trade and confirm it filled

    Submit the order, then check your positions to confirm the purchase.

  • Monitor and manage your exposure over time

    Track performance and review your overall portfolio allocation periodically. Even if BITW rebalances internally, you should rebalance your portfolio if crypto exposure grows too large.

Conclusion

Crypto index funds offer a simple way to invest in digital currencies through a single product that holds multiple assets and tracks a broader market index. Compared with picking individual tokens or a traditional mutual fund, they provide clearer exposure, a visible track record, and less day-to-day decision-making. Many investors also find them easier to understand because they behave more like products traded in the stock market.

Before choosing the right index fund for crypto, investors should compare management fees, index rules, and the role of the fund manager. It’s also worth checking liquidity, regulation, and how closely the fund tracks its index. As adoption grows, expect more cryptocurrency index funds to enter the market, providing investors with more choices and flexibility.

See Also:

FAQs

Is there a crypto index fund?

Expand

Yes. There are crypto index funds. A crypto index fund is an investment product that tracks a basket of cryptocurrencies (like the top-10 by market cap), giving you diversified exposure without buying each coin individually.

What is Bitwise 10 Crypto Index Fund?

Expand

Bitwise 10 Crypto Index Fund is a crypto index fund that provides exposure to the top 10 cryptocurrencies by market capitalization through a single investment instrument.

Are crypto index funds safe?

Expand

Crypto index funds reduce single-coin risk through diversification, but still carry crypto market volatility and regulatory risk.

What’s the return on crypto index funds?

Expand

Returns follow the overall crypto market and vary by index composition, timing, and market cycles.

Are crypto index funds better than buying individual coins?

Expand

For most investors, yes. They simplify investing and reduce risk compared to picking individual cryptocurrencies.

References

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Mensholong Lepcha
Mensholong Lepcha

Mensholong is a experienced crypto and blockchain journalist. He has contributed with news coverage and in-depth market analysis to Reuters, Capital.com, StockTwits, XBO, and other publications. In his spare time, Mensholong enjoys watching soccer, finding new music, and buying BTC... Read More

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