
Bitcoin, the flagship cryptocurrency, has seen dramatic fluctuations in its price, often leading to heated debates within the financial community. Recently, a significant rebound toward $70,000 reignited discussions about the influence of Wall Street firms, particularly related to the spot exchange-traded fund (ETF) ecosystem. Central to this dialogue is Jane Street, a quantitative trading firm that has garnered attention not only for its role in the Bitcoin ETF market but also due to a fresh lawsuit linked to the implosion of Terraform Labs.
### The ETF Landscape and Bitcoin’s Price Discovery
As Bitcoin’s market evolves, it increasingly interfaces with institutional structures, particularly ETFs. Major firms like Wells Fargo, Cantor Fitzgerald, and Jane Street have invested billions into Bitcoin-focused ETFs and equities, raising concerns about their potential control over price discovery. The debate intensified when Bitcoin rallied sharply over a short period, coinciding with discussions of a mysterious trend of selling at market open, often attributed to Jane Street.
Social media platforms were abuzz with theories suggesting that this alleged intraday selling, which seemed to peak around the US market open at 10 AM, had suddenly vanished after the public became aware of Jane Street’s legal troubles. This narrative quickly gained traction, fueled by the lingering distrust of large trading firms and the unease surrounding the increasing footprint of traditional finance in the crypto space.
### The Allegations Against Jane Street
Jane Street’s reputation took a hit following the emergence of a lawsuit filed by Terraform Labs’ wind-down administrator, claiming the firm used material nonpublic information to its advantage during the May 2022 collapse of TerraUSD. Specifically, the lawsuit alleges that Jane Street withdrew approximately $85 million just minutes after Terraform withdrew $150 million of liquidity from Curve’s 3pool—a move that was not publicly disclosed at the time. While Jane Street has denied any wrongdoing, asserting that the lawsuit is merely a scapegoat for Terraform’s own failures, the accusations have nonetheless colored perceptions of the firm.
Traders began speculating whether Jane Street might have been manipulating Bitcoin prices, given its significant role as an authorized participant in the ETF market. This connection to high-profile market events naturally raises eyebrows in a crypto ecosystem already sensitive to allegations of manipulation.
### The “10 AM Sell Program” Theory
The theory surrounding the so-called “10 AM sell program” gained momentum after Bitcoin’s sudden price rally. The X account known as Negentropic, run by Glassnode co-founders Jan Happel and Yann Allemann, circulated claims that the alleged sell-off had ceased coincidentally with the announcement of Jane Street’s lawsuit. This narrative was compelling, particularly because it aligned with existing distrust toward institutional players within the crypto market.
However, this theory lacks robust evidence. Many industry analysts, including James Check from Checkonchain, have countered that the supposed manipulation by Jane Street is largely unfounded. According to Check, it is long-term holders of Bitcoin selling into the market that explains recent price action better than any coordinated effort by a single firm.
### Broader Market Dynamics at Play
In the wake of Jane Street’s legal troubles, the broader context of Bitcoin’s price movements reveals that the dynamics are more complex than they may initially appear. As of October 2023, Bitcoin has been under pressure due to macroeconomic factors, including rising interest rates and inflation concerns, leading to a decline in demand for Bitcoin ETFs. Data from SoSo Value indicates that institutional investors have reduced their exposure to Bitcoin ETFs for five consecutive weeks, resulting in outflows totaling approximately $4.5 billion.

Moreover, the structure of the ETF market itself complicates the narrative. As Jeff Park, CIO at ProCap Financial, points out, the opacity surrounding ETF transactions means that the public may misinterpret signals about institutional demand. Authorized participants like Jane Street have the flexibility to manage their exposure through a variety of financial instruments, including futures and options, making it difficult to ascertain when ETF activity reflects genuine spot demand versus inventory management.
### The Role of Market Structure and Liquidity
The real issue raised by the Jane Street debate is structural. The approval of in-kind creations and redemptions for crypto ETPs in July 2025 allowed authorized participants to manage their exposure more flexibly, further blurring the lines between genuine market demand and speculative trading strategies. This shift has led to a scenario where liquidity in the Bitcoin market remains fragile, with market depth reportedly over 35% below October levels.
When liquidity is thin and market leverage is high, even minor price movements can appear as coordinated efforts. The 10 AM window, which traditionally sees increased volatility due to cross-asset repositioning and derivatives hedging, can exacerbate this phenomenon. In such a context, traders are prone to interpret sharp moves as intentional, feeding into the narrative of manipulation.
### Examining the Evidence: Is There a Pattern?
While the allegations against Jane Street have not been substantiated, they highlight the broader concerns regarding the transparency of Bitcoin’s market infrastructure. The interplay between institutional trading and retail sentiment creates an environment ripe for speculation and mistrust. Observers often look for patterns in price movements, and in the absence of clear explanations, they may default to theories of manipulation.
However, analysts like Julio Moreno, head of research at CryptoQuant, argue that attributing Bitcoin’s price struggles solely to Jane Street oversimplifies the situation. Moreno points out that a significant drop in spot demand since early October 2025 has played a more substantial role in driving Bitcoin’s price fluctuations.
### The Impact of Institutional Participation
As institutional investors continue to gain a foothold in the cryptocurrency space, the implications of their strategies become more pronounced. While the influx of institutional capital can lend legitimacy to Bitcoin, it also introduces complexities that retail investors may find difficult to navigate. The concentration of Bitcoin trading among a few large firms raises questions about market fairness and accessibility.
In addition, as investors consider the evolving landscape of Bitcoin ETFs, they must grapple with the implications of a market that operates under a new set of rules—a market where the traditional mechanisms of supply and demand are intertwined with sophisticated trading strategies employed by institutional players.
### Conclusion: A Call for Greater Transparency
The ongoing discussions surrounding Jane Street and Bitcoin’s market dynamics underscore the need for greater transparency in the cryptocurrency ecosystem. As institutional participation grows, so too must the mechanisms that govern price discovery and market behavior. Investors require clearer insights into the activities of authorized participants and the impact of their strategies on market dynamics.
While allegations of manipulation may attract attention, a more balanced perspective recognizes that the complexities of the market structure, combined with macroeconomic factors, play a crucial role in shaping Bitcoin’s price movements. As the market continues to mature, fostering transparency and understanding will be essential in building trust among participants and ensuring the long-term viability of Bitcoin as an asset class.
As the debate over Jane Street’s influence rages on, one thing remains clear: the intersection of traditional finance and cryptocurrency is here to stay, and understanding its implications will be vital for navigating the future of Bitcoin.





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