Jane Street to push back against ban in Indian market, denies allegations of manipulation

tions. SEBI claims the firm allowed these options to expire or exercised them later in the day for profit. The watchdog has been tracking Jane Street’s trading patterns for more than two years and has widened its investigation to other indices and exchanges.

In an internal email seen by Reuters, Jane Street expressed disappointment in SEBI’s accusations, calling them “extremely inflammatory.” The firm stated that it was preparing a formal response to challenge the ban. Jane Street described its trading activity as basic index arbitrage, which it believes is a common mechanism in financial markets to keep prices of related instruments aligned. The firm emphasized that its actions were legitimate and not manipulative as SEBI claims.

Jane Street also refuted claims of inadequate cooperation with regulators. The firm stated that its executives had met with regulators and exchange officials multiple times to address concerns. Despite efforts to communicate with SEBI since February, Jane Street stated that it had been consistently rebuffed. The firm highlighted the importance of liquidity providers and arbitrageurs in markets and criticized SEBI’s characterization of its trading activity as manipulative.

The dispute between Jane Street and SEBI highlights the increasing regulatory scrutiny of India’s derivatives market, which has seen a surge in retail investor participation. India’s derivatives market accounts for a significant portion of global equity derivative trading volume, making it the largest market of its kind worldwide. However, rapid growth in the market has also led to increasing risks, as evidenced by growing losses among retail investors in equity derivatives.

SEBI Chairman Tuhin Kanta Pandey announced that the regulator was enhancing surveillance to detect manipulation in derivatives trading. He noted that while cases similar to Jane Street’s may be limited, the regulator is closely monitoring the activities of other global proprietary trading firms operating in India. These firms include Citadel Securities, IMC Trading, Millennium, and Optiver. SEBI did not respond to requests for comment on the specifics of the investigation or Jane Street’s claims of poor communication.

As tensions escalate between Jane Street and SEBI, the outcome of the dispute will be a significant test of India’s regulatory approach to sophisticated trading strategies in a rapidly evolving market. It will also determine how global firms adapt to increased oversight and scrutiny in India’s financial markets.