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Securities / Derivatives
India's NSE to Revise Derivatives Lot Sizes from 28 October
By Nithya Subramanian | 06/10/2025
Weekly and monthly contracts will transition to new sizes beginning with the January 2026 expiry, while quarterly and half-yearly contracts will transition from 30 December 2025.

Securities / Derivatives
India's NSE IFSC to Launch Daily-Expiry Nifty 50 Options
By Editors | 01/10/2025
The dollar-denominated contracts will offer daily expiries from 13 October, a first for an Indian exchange, aiming to attract international and high-frequency traders.

Securities / Derivatives
Indian Court Orders SEBI to Explain Withheld Documents in Jane Street Case
By Nithya Subramanian | 11/09/2025
The SAT has asked SEBI to explain why it cannot share more records with Jane Street, and to pause hearings with the firm until November.

Trending
Jane Street Challenges SEBI Over Withheld Evidence in Manipulation Case
By Manesh Samtani | 05/09/2025
Jane Street alleges SEBI is suppressing reports that cleared it of wrongdoing before imposing a trading ban and a multi-billion rupee escrow.

Securities / Derivatives
NSE India Revises Freeze Limits for Index Derivatives
By Nithya Subramanian | 03/09/2025
The NSE has raised freeze limits on select index derivatives from 1 September, including Bank Nifty contracts.

Securities / Derivatives
India's MSE Raises New Funds to Better Compete in Derivatives Market
By Mark Johnston | 03/09/2025
The Metropolitan Stock Exchange of India has secured fresh capital for its derivatives push and infrastructure upgrade but faces hurdles from dominant rivals and regulation.

Securities / Derivatives
NSE to Launch Equity Derivatives Pre-Open Session in December
By Nithya Subramanian | 01/09/2025
The NSE will begin trials in October before the launch, seeking to boost convenience and tighten risk controls in the derivatives market.

Securities / Derivatives
SEBI Settles Data Sharing Case with NSE for $4.6m
By Nithya Subramanian | 03/08/2025
The exchange was found to have shared unpublished price-sensitive information through a subsidiary, in violation of insider trading rules.

Securities / Derivatives
India Expands Jane Street Probe to Include Local Partner Nuvama
By Editors | 01/08/2025
The 'survey' at Nuvama Wealth Management's offices is linked to its role as a trading partner for Jane Street, which has been under regulatory scrutiny.

Securities / Derivatives
WFE Sounds Alarm on IPO Drought Especially in APAC
By Editors | 18/07/2025
The WFE has launched a global campaign to revitalise public markets, citing a stark decline in listings, particularly in Asia-Pacific.
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