The Securities and Exchange Commission’s Division of Trading and Markets on November 12, 2021 disapproved Cboe BZX Exchange’s proposed rule change to list and trade shares of the VanEck Bitcoin Trust. Release No. 34-93559 concluded that BZX had not carried its burden under Section 6(b)(5) of the Securities Exchange Act, particularly the requirements to prevent fraudulent and manipulative practices and protect investors and the public interest.

The day’s legal record contained an important qualifier. In a separate November 12 letter, the SEC secretary told Cboe that the full Commission would review the delegated staff action under Rule 431 and that the disapproval order was stayed until further Commission action. The accurate event-day description is therefore narrower than a final, unqualified rejection: SEC staff issued a disapproval, while the Commission immediately paused its effect for review.

Even with that procedural uncertainty, the order mattered. It showed that the arrival of U.S. bitcoin-futures funds had not persuaded SEC staff that an exchange could yet list a vehicle whose assets were bitcoin itself.

What Cboe proposed

BZX filed the proposal on March 1, 2021, and the SEC published it for comment on March 19. The proposed trust would hold bitcoin with a third-party regulated custodian. Its shares were designed to reflect the MVIS CryptoCompare Bitcoin Benchmark Rate, less operating expenses.

The benchmark drew trade data from Bitstamp, Coinbase, Gemini, itBit and Kraken. The proposed methodology examined twenty consecutive three-minute periods leading to 4:00 p.m. Eastern time, calculated a volume-weighted median for each period, removed the highest and lowest contributed prices, and averaged the remainder. The trust planned in-kind creations and redemptions in blocks of 50,000 shares.

Those mechanics were central to BZX’s investor-protection case. The exchange argued that a listed product could reduce the premium volatility and fees associated with existing over-the-counter bitcoin vehicles, offer an alternative to self-custody and give U.S. investors a regulated, transparent route to exposure. These were BZX’s claims, not findings accepted by the SEC.

Why the surveillance case failed

SEC staff focused on whether BZX had a comprehensive surveillance-sharing agreement with a regulated market of significant size related to the underlying bitcoin assets, or could demonstrate another sufficient way to deter manipulation.

BZX pointed to the growth of Chicago Mercantile Exchange bitcoin futures, greater spot-market liquidity and research about price discovery. The order found that the record did not show a would-be manipulator of the proposed trust would probably need to trade on CME. It also found the evidence did not establish that CME futures led the spot market consistently enough to satisfy the agency’s test.

The order expressly said its conclusion was not an evaluation of whether bitcoin or blockchain technology had utility or investment value. It was a finding about BZX’s evidentiary burden for this particular exchange rule change.

A split in regulated access

By November 12, 2021, the ProShares Bitcoin Strategy ETF and Valkyrie Bitcoin Strategy ETF were already trading in the United States with exposure through near-month bitcoin futures rather than direct bitcoin holdings. That made the VanEck decision a market-structure dividing line: futures-based exposure had reached national securities exchanges, while a directly backed product remained unable to clear the surveillance standard in this proceeding.

A Bloomberg market snapshot published by Fortune reported that bitcoin extended its decline after the order, falling as much as 4.2% to an intraday low of $62,311. That is a contemporaneous intraday observation, not a daily close, a venue-specific trade record or proof that the SEC action alone caused the move.

As of November 12, the unresolved questions were procedural and substantive: how the full Commission would dispose of the stayed staff order, and what evidence or surveillance arrangement could satisfy the agency for a bitcoin-holding exchange-traded product. The verified development was the clearest event-day signal that futures approval did not automatically open the door to spot-backed access.

Primary sourceSEC Release No. 34-93559 — order disapproving the VanEck Bitcoin Trust listing proposal

The complete source packet and revision history are retained with the newsroom record.

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