- Jane Street lawsuit ignites fresh Bitcoin ETF structure debate
- Regulation SHO exemption draws scrutiny from market analysts
- ETF arbitrage mechanics questioned amid suppression allegations
Digital asset markets reacted sharply after the bankruptcy estate of Terraform Labs filed a lawsuit against Jane Street, alleging insider trading linked to past trading activity. The legal dispute was becoming visible, and the structural design of Bitcoin exchange-traded funds soon became the focus of attention. Participants in the market started to look at the possibility of ETF mechanics of price formation in addition to the regular supply and demand forces.
The fact is that the situation is much more complex than it might seem due to accusations of intentional suppression, as mentioned by the advisor at Bitwise, Jeff Park. He publicly indicated that the so-called price effect could be the result of regulatory structure and not a concerted effort. He further explained that the building was more disturbing compared to the conspiracy theory being passed across sections of the market.
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Regulation SHO and the ETF Exemption Debate
Regulation SHO has taken center stage. This regulation applies to short selling in the markets of the United States, and in most cases, the traders are forced to find the shares before the short sale. The purpose of that safeguard is to eliminate naked shorting and ensure that the markets are in order. Nevertheless, some companies act under exemptions that are aimed at promoting ETF market making. Such companies are Jane Street, JPMorgan, and Goldman Sachs. Park termed this carve-out as a grey window in the regulatory framework.
Everyone is asking: "Is Jane Street why Bitcoin isn't at $150k?"
— Jeff Park (@dgt10011) February 25, 2026
As expected, the answer is trickier than the question. But it's also more structurally unsettling than the conspiracy theory itself—and once you understand the actual mechanics, you won't be able to unsee them👇 pic.twitter.com/iLEeJpDeo4
He clarified that the regulators had invented the exemption in order to maintain efficient ETF activities. However, he claimed that the structure is similar to regulatory arbitrage, having no comparable length. In addition, he proposed that this structure can affect the way arbitrage operates on Bitcoin ETFs.
ETF Arbitrage Mechanics and Market Structure
In situations where ETFs are trading below their net asset value, arbitrage traders usually come in to bridge the disparity. They purchase the discounted ETF and sell the underlying. In the case of Bitcoin ETFs, the authorized participants are the main buyers of arbitrage during the process. According to Park, the setup is not typical of the behavior of a traditional equity market, particularly in the way in which arbitrage flows impact spot demand.
He clarified that in case the authorized subject fails to buy the spot Bitcoin, the market discrepancy can be left unfilled. This means that the natural process that upholds the spot demand can fail as desired. He denied the allegations of outright price suppression. Nevertheless, he declared that the mandated participant formation can influence the probity of the greater price finding procedure.
The analysis caused other industry leaders to put in their responses. Co-CEO of CoinRoutes, Dave Weisberger, disregarded the concept of price repression. He maintained that over time, futures contracts move towards spot prices at expiry, and this restricts long-term distortion. The theory was also refuted by the CEO of Monad, Keone Hon. He explained that short ETF positions can be hedged in long futures positions, which transfer the exposure since another party will often take a short futures position hedged by a long spot position.
Legal Scrutiny Expands Beyond the Courtroom
Even though the case focuses on the so-called insider trading, the effects have spread to broader market structure arguments. This has seen regulatory exemptions and ETF mechanics being subject to renewed scrutiny. The debate has moved on to systemic design rather than individual behavior. Both the legal proceedings and the ongoing discussion of ETF architecture continue to be observed by market observers.
The case against Jane Street has made more Bitcoin ETF mechanics and regulatory exemptions subject to scrutiny. Although there is a variety of views on the possible effects in the long run, this debate has brought back attention to the interaction of ETF structures and digital asset markets.
Also Read: South Korean Police Arrest Two After 22 BTC Vanish From Custody Vault
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