Grayscale, a16z Clash With Jane Street, Schwab Over ETF Timing

Grayscale and venture firm a16z have publicly disputed market maker Jane Street and brokerage Charles Schwab over the speed at which creation and redemption instructions for spot bitcoin exchange-traded funds should be processed. The disagreement centers on whether orders should be handled on the same trading day or permitted to carry into a next-day window.

Grayscale and a16z argue that faster processing — including quicker acknowledgment of trades and same-day handling of creation and redemption instructions — will help ETF prices track underlying bitcoin markets more closely and reduce tracking error. They said faster handling would let authorized participants and market makers arbitrage price differences between ETF shares and bitcoin more efficiently, which could narrow bid-ask spreads.

Jane Street and Schwab counter that longer processing windows and conservative operational timelines are necessary to manage settlement, custody and counterparty risk. Jane Street highlighted the operational strain that very short processing windows can place on market makers and custodians moving digital assets. Schwab emphasized the need for clear cutoffs so brokers can treat client orders predictably and meet regulatory and clearinghouse requirements.

The dispute appears in regulatory filings, industry comment letters and private discussions over exchange and clearing protocols. Key technical issues include cutoff times for authorized participants to submit baskets of cash or bitcoin, deadlines for brokers to confirm client orders, and whether exchanges and clearinghouses should coordinate same-day settlement or allow next-day processing. Faster timelines limit the window for price moves that can disrupt arbitrage but shorten the time custodians and clearing firms have to transfer and verify assets.

Market participants and infrastructure providers have submitted operational analyses and risk assessments to exchanges and regulators. Those filings ask exchanges and clearing firms to assess whether current custody and settlement systems can support accelerated timelines for digital asset transfers. Regulators reviewing the submissions are weighing market alignment with the underlying assets against reliable settlement and custody procedures.

The outcome will determine processing rules for spot bitcoin ETFs and could affect liquidity, spreads and execution quality for investors depending on how brokers and market makers implement the final timing protocols.