Bitcoin’s recent recovery has reignited excitement across cryptocurrency markets, while renewed speculation over Jane Street’s possible influence has taken center stage in online forums and market analysis. As volatility returns—particularly during price drops around 10:00 AM New York time—the question of Jane Street’s possible involvement has become a key talking point among traders and analysts alike.
Jane Street’s Position in the Crypto Markets
Known as a global powerhouse in quantitative trading, Jane Street plays a significant role as a liquidity provider across multiple assets, including cryptocurrencies. The resurgence of its name in discussions around Bitcoin price patterns has captured the crypto community’s attention. This heightened curiosity is evident in record-breaking search interest for “Jane Street Bitcoin,” underscoring the widespread fascination—and concern—about its market activities.
The 10:00 AM Sell-Off Pattern and Manipulation Claims
Allegations first popularized by accounts like Zero Hedge suggest that, nearly every market day since 2024, Bitcoin experiences sharp sell-offs at the 10:00 AM open of U.S. trading—and that Jane Street could be orchestrating these moves. Central to these claims is Jane Street’s sizable position in BlackRock’s IBIT Bitcoin ETF, with critics arguing that its trading at this time triggers short-term price upheaval.
Similar suspicions surfaced in December 2025 when cryptocurrency commentator Bull Theory contended that Jane Street’s high-speed trading capabilities enabled it to briefly steer liquidity, creating a near-daily cycle of sell-offs across the market.
Observers noted that Jane Street, as one of the world’s largest high-frequency trading firms, could sway the market for several minutes thanks to its speed and liquidity. The recurring trend, they claimed, involves initiating sales to lower prices before buying back at more favorable levels—a pattern that allegedly repeats itself.
Despite this fervor, neither regulatory authorities nor leading exchanges have provided any confirmation of coordinated trading activity during these periods. After Terraform Labs launched legal action, Jane Street’s practices have returned to the spotlight, with some quarters still blaming the firm for its purported role in the 2022 Terra collapse.
Ash Crypto called attention to Jane Street’s involvement, alleging the company played a part both in Luna and UST’s collapse, as well as in the broader crypto downturn that year.
Jane Street, for its part, has categorically denied all accusations and stated that it will defend itself robustly in court proceedings.
Debate Over Market Analysis and ETF Trading Mechanisms
Jane Street’s publicly disclosed positions in the IBIT ETF and MicroStrategy have undergone detailed scrutiny from analysts like Bechler and other commentators. Thanks to its IBIT holdings, the company is believed to exploit arbitrage opportunities between the ETF and Bitcoin’s spot market. However, filings such as the 13F reports only show long positions, leaving any options, futures, or hedging activities unreported and thus open to speculation.
Bechler remarked that while Jane Street’s filings reveal significant IBIT holdings, they don’t disclose whether these are balanced by options or futures. As a result, the company’s true exposure could actually be short, contrary to surface-level appearances.
Not everyone agrees with the prevailing allegations. Julio Moreno, Research Head at CryptoQuant, cautioned that the much-cited trading pattern is overstated and noted that buying in the spot market while selling in futures is a common delta-neutral strategy for many funds. Analyst Benjamin Cowen added that each Bitcoin market cycle gives rise to its own unique narratives.
Cowen emphasized that Bitcoin’s price swings are not the result of an orchestrated conspiracy, but rather form part of the individualized stories that emerge in every market cycle.
Jeff Park, Chief Investment Officer at ProCap, argued that much of the debate stems from a misunderstanding of ETF market mechanisms. He pointed out that the influence of authorized participants such as Jane Street is often exaggerated in public discourse.
Amid these ongoing debates, speculation mounted that Jane Street had deleted posts from its social media accounts. Yet economist Alex Krüger clarified that the account in question had never posted any content, dismissing the rumors as unfounded.
