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Sebi provides trade details to Jane Street in probe response

India's securities regulator has shared specific transaction data with the US-based trading firm as part of its investigation into alleged market violations. The move follows allegations levelled against Jane Street's operations in Indian markets.

LSN India · 7 October 2026

Sebi provides trade details to Jane Street in probe response

The Securities and Exchange Board of India (Sebi) has furnished Jane Street with detailed information regarding specific trades, including timing, volume and pricing particulars, according to sources familiar with the matter. The disclosure represents a substantive step in Sebi's ongoing examination of the trading operations conducted by the prominent American algorithmic trading firm.

The regulator's provision of granular trade data signals that the investigation has progressed to a stage where specific market transactions are under detailed scrutiny. By sharing this information, Sebi has simultaneously called upon Jane Street to respond to the allegations that prompted the regulatory inquiry.

The nature of the allegations has not been publicly disclosed in detail, though such investigations typically focus on potential violations of market conduct rules, fair trading practices or regulatory compliance requirements. Jane Street's response to the provided data will likely form a critical component of Sebi's assessment.

This development underscores the regulator's intensified focus on ensuring compliance among major market participants, including international trading firms operating in Indian financial markets. The outcome of this investigation may have broader implications for how algorithmic and high-frequency trading operations are monitored and regulated domestically.