Ark Invest Files New Bitcoin ETFs With Focus on Yield and Downside Protection

Cathie Wood’s Ark Invest is expanding its crypto footprint with a new lineup of Bitcoin ETFs designed to offer both income potential and downside protection.

Key Takeaways

• Ark Invest filed multiple Bitcoin ETF proposals with the SEC, including yield-focused and buffered strategies.
• The ARK Bitcoin Yield ETF seeks to generate income through derivatives while retaining Bitcoin exposure.
• ARK DIET Bitcoin 1 and 2 ETFs offer structured downside protection to appeal to cautious investors.
• The filings come amid renewed institutional demand and recent crypto market volatility, including a sharp drop in Solana.

What Happened?

On October 14, 2025, Ark Invest submitted a series of Bitcoin ETF proposals to the U.S. Securities and Exchange Commission. These ETFs are designed to cater to a broader range of investor preferences, from income generation to risk mitigation, marking a strategic shift beyond simple Bitcoin price trackers.

Cathie Wood and Ark Invest filed multiple new Bitcoin ETFs today (October 14, 2025):

– ARK Bitcoin Yield ETF
– ARK DIET Bitcoin 1 ETFs (Q1–Q4)
– ARK DIET Bitcoin 2 ETFs (Q1–Q4)

All filings are preliminary prospectuses under the ARK ETF Trust pic.twitter.com/bpXszQg1z3

— Ark Invest Tracker (@ArkkDaily) October 15, 2025

Ark’s New Bitcoin ETF Lineup

Ark’s new ETF proposals include the ARK Bitcoin Yield ETF and two versions of ARK DIET (Defined Income Exposure & Target) Bitcoin ETFs, labeled as DIET 1 and DIET 2. Each ETF follows a unique strategy:

• ARK Bitcoin Yield ETF: This fund aims to provide cash flow by using derivatives strategies such as writing covered calls. Investors maintain exposure to Bitcoin’s price movements while potentially earning premium income.
• DIET Bitcoin 1 ETF: Designed for risk-sensitive investors, this fund offers 50 percent downside protection. It only participates in gains if Bitcoin increases more than 5 percent over the quarter.
• DIET Bitcoin 2 ETF: This version offers 10 percent downside protection and allows investors to share in gains when Bitcoin performs flat or better over the same period.

Ark’s filings also included quarterly versions (Q1 to Q4) of both DIET ETFs, allowing for structured exposure across different time periods.

Timing Reflects Market Shifts and Investor Demand

These filings come shortly after the SEC streamlined the approval timeline for crypto ETFs, cutting the wait time to 75 days or less. Previously, ETF proposals could be delayed for up to 240 days or longer.

The move also follows a major crypto market correction, where nearly $1 trillion in value was wiped out. Solana was particularly hard-hit, dropping 22 percent in just two days. This turbulent environment has heightened institutional concern about volatility, increasing the appeal of ETF products that can offer structured protections.

Ark Invest appears to be capitalizing on this shift in sentiment, offering new tools for those who want exposure to Bitcoin without absorbing the full brunt of its price swings.

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Ark’s Continued Bet on Crypto Growth

Cathie Wood has long positioned Ark Invest as a leader in digital asset innovation. Beyond Bitcoin ETFs, Ark has maintained significant investments in blockchain ventures. On the same day as the ETF filings, Ark-backed Solmate Infrastructure announced it had purchased Solana tokens during the downturn, with its CEO saying, “We bought the dip.”

Solmate, rebranded from Brera Holdings in September 2025, focuses on Solana-based infrastructure. Ark Invest remains its top holder with a stake valued near $1 billion as of Q3, according to LSEG data.

This multi-pronged approach signals Ark’s broader strategy: blending traditional financial tools like ETFs with long-term bets on blockchain technologies.

CoinLaw’s Takeaway

I think what’s most impressive here is how Ark Invest is not just following the crypto trend, but shaping it. In my experience covering institutional moves into crypto, yield and risk-buffered ETFs are exactly what the next wave of investors is asking for. They don’t want pure speculation, they want structure, predictability, and protection. And Ark is stepping in to offer that with precision timing. Pairing this with strategic Solana buys during a dip shows they’re thinking long-term and not backing away when markets get rough.