HomeNewsBusinessMarketsBSE, capital markets stocks crash 7% as SEBI may link options leverage to cash exposure

BSE, capital markets stocks crash 7% as SEBI may link options leverage to cash exposure

BSE shares have sunk 10 percent since regulator SEBI's crackdown on propriety trading firm Jane Street for manipulating the markets.

July 08, 2025 / 11:20 IST
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BSE shares down 10% since SEBI crackdown on Jane Street, slip 4% today
BSE shares down 10% since SEBI crackdown on Jane Street, slip 4% today

Shares of Asia's oldest bourse BSE Ltd tumbled over seven percent in trade on Tuesday, July 8, as investors continued to offload their shares amid regulatory overhangs and valuation concerns.

Further, capital market stocks also saw significant selling pressure, as reports suggested that the SEBI board is likely to consider linking link options and cash exposure, according to sources to CNBC-TV18. If SEBI progresses with this move, it would increase cash market liquidity, while curtailing options liquidity. Further, SEBI may also discuss other steps to curb retail trading in options.

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BSE shares have also taken a 13 percent tumble since markets regulator Securities and Exchange Board of India (SEBI) cracked down on propriety trading firm Jane Street, alleging that the foreign portfolio investor used manipulative strategies to profit from the indices.

SEBI also restrained Jane Street Group from accessing the local securities market, dealing a severe hit to the US trading firm that generated more than $2.3 billion in net revenue from equity derivatives in the South Asian nation last year.