Description

BSE announces adjustments to F&O contracts of CAMS due to 5:1 stock split with record date December 05, 2025. Strike prices will be divided by 5 and market lot multiplied by 5.

Summary

BSE has announced adjustments to Futures and Options contracts of Computer Age Management Services Ltd (CAMS) following the company’s 5:1 stock split. The record date is December 05, 2025, and adjustments will be made at end of day on December 04, 2025. The stock split involves subdivision of one equity share of Rs. 10 into five equity shares of Rs. 2 each. All existing F&O contracts will be adjusted with an adjustment factor of 5.

Key Points

  • Company: Computer Age Management Services Ltd (Scrip Code: 543232, Derivatives Asset Code: CAMS)
  • Stock split ratio: 5:1 (one share of Rs. 10 subdivided into five shares of Rs. 2)
  • Adjustment factor: 5
  • Strike prices will be divided by 5
  • Market lot will be multiplied by 5 (from 150 to 750)
  • All positions will be multiplied by 5
  • Futures prices will be divided by 5 and rounded to nearest tick size
  • Adjustments apply to all available Futures & Options contracts

Regulatory Changes

Adjustments are being made in pursuance of SEBI guidelines for adjustment of Futures & Options contracts on announcement of corporate actions, specifically stock splits.

Compliance Requirements

  • Exchange will make necessary adjustments automatically at end of day on December 04, 2025
  • Trading members should contact designated Relationship Managers for clarifications
  • Members of Equity Derivatives Segment must be aware of the adjusted contract specifications

Important Dates

  • Record Date: December 05, 2025
  • Ex-Date: December 05, 2025
  • Adjustment Date: End of day December 04, 2025

Impact Assessment

Strike Price Impact

Existing strike prices will be reduced by a factor of 5. Examples:

  • 3100 becomes 620
  • 3200 becomes 640
  • 3300 becomes 660
  • 3400 becomes 680

Market Lot Impact

Market lot increases from 150 to 750 shares (150 × 5), maintaining the same contract value.

Position Impact

All existing positions will be multiplied by the adjustment factor of 5, preserving the economic value of positions.

Trading Impact

Traders holding CAMS derivatives positions must account for adjusted strike prices, lot sizes, and position quantities when managing their portfolios post-adjustment.

Impact Justification

Corporate action requiring mandatory F&O contract adjustments affecting all positions in CAMS derivatives with specific calculation changes to strike prices and market lots