SEC approves 3x Bitcoin and Ether ETFs, BITH and ETHK set for launch

The Securities and Exchange Commission (SEC) has approved proposed rule changes from Cboe BZX, allowing the listing of 3x Bitcoin and 3x Ether exchange-traded funds (ETFs) alongside leveraged products tracking gold, silver, crude oil, and natural gas. Volatility Shares, a financial product specialist known for launching leveraged ETFs, is behind these offerings. The Bitcoin product is expected to trade under the ticker BITH, while the Ether fund is designated as ETHK in regulatory filings.

Funds structured as commodity ETPs

Though the products are marketed as ETFs, the SEC classifies them as commodity-based exchange-traded products (ETPs), not traditional investment-company ETFs. Rather than holding physical Bitcoin or Ethereum, the funds seek to deliver three times the daily performance of their underlying assets by trading short-dated futures contracts.

This distinction places the newly approved products apart from recent spot Bitcoin and Ethereum ETFs, which have attracted significant inflows by offering direct exposure to cryptocurrency prices.

BITH and ETHK will use cash as collateral for futures positions, according to the registration statements. If suitable futures contracts become unavailable, the funds have options to use related ETFs, ETPs, or exchange-listed options to achieve their investment objectives.

Mini dictionary: Cboe BZX is an electronic securities exchange operated by Cboe Global Markets, widely recognized for listing ETFs and other exchange-traded products. Volatility Shares specializes in developing leveraged financial products for retail and institutional investors.

Leverage and daily reset explained

Both ETFs are designed to provide triple the one-day movement of Bitcoin and Ether futures benchmarks. This leverage resets on each trading day, which can cause performance over time to diverge significantly from simply multiplying the cumulative returns of the underlying assets by three.

Volatility Shares has emphasized that compounding effects are especially pronounced in volatile markets. For instance, a 5% positive move in Bitcoin within a single day would result in a roughly 15% gain for BITH, before considering management fees and tracking discrepancies. Conversely, a 5% single-day loss would translate to an approximately 15% loss.

The fund prospectuses contain strong warnings about risk, stating that these products are speculative and carry the possibility of a significant or total loss of capital in the event of sharp single-day market swings.

Leverage resets daily, compounding quickly alters returns over time, and extended downturns in the reference asset, like Ether’s 47% drop in early 2026, could nearly wipe out investor capital in a 3x structure.

Market context and ETF demand

The launch of these new leveraged ETPs comes as mainstream interest in digital assets rises. Spot Bitcoin ETFs drew approximately $6.34 billion in inflows in Q3, while U.S. Ethereum funds attracted around $3.05 billion. While recent flows have experienced volatility, the ETF landscape for cryptocurrencies has expanded well beyond simple spot offerings.

The growth of leveraged crypto products underscores a broader trend of increasing market access for both individual and institutional investors. However, these products entail risks distinct from spot funds, driven by daily leverage resets and the use of futures contracts rather than holding crypto directly.

Traditional-market regulated access to leveraged crypto exposure continues to grow, though with cautionary guidance from providers and regulators regarding the risks of daily leveraged structures.