Grayscale Quits Cardano ETF Race, Leaving ADA Sponsorless Despite Regulatory Clearance

Woofun AI reports that Grayscale voluntarily withdrew its registration for the Cardano Trust ETF on Aug. 7, notifying the SEC that it "does not intend to proceed with the planned distribution." This exit created an immediate sponsor vacuum for ADA, as no other single-asset spot filing is currently on record to fill the void.

The withdrawal occurred within three minutes of parallel filings for Hedera and Polkadot, coinciding with ADA's price decline of more than 41% year-to-date and roughly 70% since the original filing. Although the Grayscale Cardano Trust ETF never became effective and issued no securities, the loss contrasts with Volatility Shares' existing product, which relies on CME ADA futures rather than direct investment in ADA.

Woofun AI data shows that a $25 million ADA ETF would represent about 0.35% of market cap, scaling to 1.4% at $100 million, 3.5% at $250 million, and 7% at $500 million. This quantifies the lost demand channel, which also removed access to the bespoke 19b-4 review track under Exchange Act Section 19(b)(2), a process ranging from an initial 45-day period to as long as 240 days if extended.

Cardano's six-month futures history had positioned ADA to utilize this faster regulatory path, meaning a new spot application would inherit the accelerated review window without rebuilding the case from zero. Grayscale's departure effectively becomes a handoff between sponsors, requiring a new entity to reactivate the dedicated ETF demand channel.