ProShares CoinDesk 20 Crypto ETF (KRYP)

For equity investors who believe cryptocurrency is real but do not want to run a cold wallet or keep a exchange account open, KRYP offers a shortcut.

The ProShares CoinDesk 20 Crypto ETF (KRYP) is a bridge between the traditional equity market and the cryptocurrencies that live outside it. It tracks the CoinDesk 20 Index, a weighted basket of the twenty largest cryptocurrencies by market capitalization and other factors, giving shareholders exposure to the crypto markets through a vehicle that settles in dollars, lives in a traditional brokerage account, and never requires a customer to own a private key or navigate a decentralized exchange. The fund is admired by crypto believers who see it as a clean onramp and criticized by purists who argue that a tradeable index of digital assets should not pretend to be a security.

What’s in the index

The CoinDesk 20 (CD20) Index, which KRYP tracks, starts with market-cap size — Bitcoin and Ethereum are the two largest cryptocurrencies and typically account for something in the ballpark of 60–70% of the index — but it filters out stablecoins (cryptocurrencies pegged to the US dollar or other fiat currencies) and applies some liquidity and eligibility screens. The result is a basket of twenty crypto assets including Bitcoin, Ethereum, Solana, Cardano, XRP, Polkadot, and a tail of smaller networks, each included at a weight proportional to its real-world market cap at the time of index reconstitution.

The index rebalances quarterly. As prices move, the weightings drift; rebalancing forces the fund to sell winners and buy losers, a process that in uptrending markets can turn the fund into a slight drag on the best-performing individual assets (a technical quirk known as rebalancing drag) but in choppy or downtrending markets can act as a gentle brake on losses.

How KRYP works operationally

ProShares, the fund sponsor, holds the actual cryptocurrencies (or equivalent exposure via derivatives and agreements with third parties) and issues shares of KRYP to investors. The fund is structured as a grantor trust, a special legal form used for commodity-linked ETFs, rather than as a traditional open-ended mutual fund. That structure means shareholders do not own cryptocurrency directly; they own shares of a trust that is supposed to own cryptocurrency. The distinction matters for tax purposes and custody arrangements but is invisible to a typical shareholder buying and selling shares through a brokerage account.

The fund trades on the NYSE Arca exchange. Unlike owning cryptocurrency directly, where a transaction happens on a blockchain and settles in minutes, KRYP trades in T+1 settlement (the next business day), subject to market hours, just like stock shares. An investor can buy or sell KRYP at market prices during the equity market open. The expense ratio is around 0.70–0.80% annually, which is higher than many equity index funds but reasonable given the cost of holding and safeguarding volatile crypto assets.

KRYP does not pay a dividend. Shareholders realize gains or losses as the price of cryptocurrencies moves; if they sell shares for more than they paid, the gain is subject to capital gains tax (usually long-term treatment if held over a year).

Why a crypto index, not single assets

Bitcoin alone — the original and still the largest cryptocurrency — is often the entry point for crypto-curious investors. But the crypto ecosystem is far larger: Ethereum runs a vast network of decentralized applications and tokenized assets; newer networks like Solana and Cardano offer different technical tradeoffs; specialized tokens represent lending protocols, non-fungible assets, or governance stakes in decentralized finance (DeFi) systems. KRYP, by holding twenty assets, bets that the entire category will rise even if the leader does not.

That diversification within crypto is meaningful. Bitcoin has several times been the worst performer in the crypto top-twenty on a trailing-year basis; Ethereum has occasionally outperformed Bitcoin by orders of magnitude. An investor who bets exclusively on Bitcoin misses the narrative around Ethereum’s technical upgrades or Solana’s revival after periods of weakness. A diversified crypto index captures the idea that blockchain technology is here to stay without picking the single winner — which is philosophically the same appeal as owning a broad stock index rather than a single mega-cap.

That said, KRYP is still a concentrated bet. If cryptocurrencies as a category collapse — if a major regulatory crackdown cripples trading, if a breakthrough in quantum computing threatens the cryptographic foundations of the ledgers — KRYP will fall sharply. It is not a hedge against equity-market turmoil; in the 2022 crypto winter, it fell faster than most equity indices.

The custody and custody risk

One of the major value propositions of KRYP over owning crypto directly is that it eliminates the user from custody. An investor who buys Bitcoin directly has to keep it somewhere — a hardware wallet (a specialized device), a software wallet (an app or file on a computer), or an exchange (where a third party holds it). Each choice carries risk: hardware wallets can be lost or stolen; software wallets are vulnerable to malware; exchange wallets are vulnerable to exchange bankruptcy or hacking (the famous Mt. Gox collapse of 2014 destroyed hundreds of thousands of Bitcoin held in exchange custody).

KRYP outsources custody to Coinbase Custody Trust, a specialized institutional crypto custodian. That is more robust than an individual keeping Bitcoin in a shoe box, but it is not riskless. A custody provider can be hacked; it can fail; regulatory changes could affect how custodians operate. Over the past few years, Coinbase has proven one of the more professionally run and capitalized custodians, so the risk is real but relatively contained, especially compared to holding Bitcoin on an exchange used primarily for trading.

Volatility, leverage, and why price swings are extreme

Cryptocurrency prices move dramatically — 20–30% daily swings are not rare, and the asset has seen 50–60% drawdowns in a matter of weeks during market panics. KRYP replicates that volatility. An investor who buys KRYP expecting it to move like a diversified equity index will be shocked by the gyrations.

The volatility comes from multiple sources: speculators betting on price movements; regulatory surprises (a central bank official hints at regulating crypto, and the price drops 10% in minutes); technological developments (Ethereum completes a major upgrade, or a rival network launches); and the simple fact that crypto markets are young and many holders are margin traders who amplify moves in both directions.

Importantly, KRYP is not leveraged — there is no built-in debt or derivatives magnifying price moves. The fund holds the actual cryptocurrencies at roughly 1:1 weight. But that is leverage enough for most equity investors accustomed to the S&P 500’s modest volatility.

The real risks and the narrative

The legal and regulatory environment around cryptocurrency is unsettled. In some countries, crypto is treated as property; in others, it is more tightly regulated or outright banned. In the United States, Bitcoin is taxed as a commodity, but the IRS has issued guidance that complicates record-keeping for people who have bought and sold frequently. The SEC has long debated whether certain tokens are securities that should be registered and regulated like stocks; those debates are ongoing and can swing markets sharply.

The second large risk is technological obsolescence. Bitcoin and Ethereum have been proven over more than a decade, but the ecosystem includes experimental projects with novel consensus mechanisms or smart-contract languages that have yet to survive a full market cycle. Index weighting means KRYP will own some of those experiments.

The third risk is the macro narrative. In 2021, crypto was styled as an inflation hedge and a scarce digital asset. In 2023–2024, the narrative shifted to AI and whether crypto could tokenize real-world assets. Those narratives drive prices. When the consensus narrative breaks, prices can swing sharply without any change in the underlying technology. KRYP is as vulnerable to narrative collapse as any speculative asset.

How to research KRYP

Start with the CoinDesk 20 Index methodology, published on CoinDesk’s website, which explains how the constituents are chosen and weighted. Then look at the price history and realized volatility of Bitcoin and Ethereum — the index is roughly 60–70% Bitcoin and Ethereum by weight, so their behavior largely drives the fund’s returns. Follow blockchain technology news (major protocol upgrades, security breaches) and regulatory developments — the SEC’s actions on token classification, central-bank announcements on digital currencies, and congressional committee hearings on crypto all move the market.

Read the prospectus for details on fee structure and custody arrangements. Watch the spot market for the CoinDesk 20 constituents on major crypto exchanges (prices are freely available) to see the daily changes in value and what is driving them. KRYP is best understood as a speculative bet on the idea that blockchain assets will grow in importance, not as a conservative long-term holding — the volatility and the regulatory uncertainty are too high for that. It suits investors with a time horizon of multiple years and the stomach to see 40–50% drawdowns without selling in panic.