Description
Three new Treasury Bills (91-day, 182-day, and 364-day) will be listed and admitted to dealings on BSE in the Debt Instruments segment effective October 31, 2025.
Summary
BSE announces the listing of three new Treasury Bills (T-Bills) in the G Group - Debt Instruments segment effective October 31, 2025. The listed securities include 91-day, 182-day, and 364-day T-Bills with respective maturity dates in 2026. Trading members are informed that these securities will not be available for trading two working days prior to their maturity dates.
Key Points
- Three new Treasury Bills to be listed on BSE effective October 31, 2025
- All T-Bills listed under G Group - Debt Instruments segment
- Market lot size is 1 for all three securities
- Securities will be unavailable for trading T-2 working days before maturity (excluding bank holidays)
- Notice issued by Hardik Bhuta, Assistant Vice President
New Treasury Bills Details
| Scrip Code | ISIN | Symbol | Maturity Date |
|---|---|---|---|
| 805136 | IN002025X315 | 91TB290126 | January 29, 2026 |
| 805137 | IN002025Y313 | 182T30426 | April 30, 2026 |
| 805138 | IN002025Z310 | 364T291026 | October 29, 2026 |
Regulatory Changes
No regulatory changes. This is a standard listing notification for government securities.
Compliance Requirements
- Trading members must note that listed T-Bills will not be available for trading two working days prior to maturity/redemption date
- Trading members requiring clarification should contact BSE at 2272 8352/5753/8597
Important Dates
- Listing Date: October 31, 2025
- 91-day T-Bill Maturity: January 29, 2026 (Trading ceases: January 27, 2026)
- 182-day T-Bill Maturity: April 30, 2026 (Trading ceases: April 28, 2026)
- 364-day T-Bill Maturity: October 29, 2026 (Trading ceases: October 27, 2026)
Impact Assessment
Minimal market impact. This is a routine administrative listing of government treasury bills in the debt segment. The listing provides additional investment options for debt market participants but has no bearing on equity markets or broader trading operations. The securities follow standard government T-Bill conventions with market lot size of 1 and standard settlement procedures.
Impact Justification
Routine listing of government treasury bills with no impact on equity markets or trading operations beyond standard debt instrument availability