# FTSE Russell Prepares Index Changes as UK 1 1/4% Treasury Gilt 2041 Nears Shortening Maturity

- URL: https://stocks.freetheai.org/news/ftse-russell-prepares-index-changes-as-uk-1-1-4-treasury-gilt-2041-nears-fb2eed
- Published: 2026-10-14T13:36:22Z
- Category: markets; sentiment: neutral; impact: low
- Symbols: [LSE:LSEG](https://stocks.freetheai.org/symbols/LSE-LSEG)
- Written by our AI from expert market sources across the web for FreeTheAI Stocks, built by Vibhek Soni
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Index manager FTSE Russell announced upcoming adjustments across affected benchmark indices in response to the maturing schedule of the UK government bond, 1 1/4% Treasury Gilt 2041 (BJQWYH7, GB00BJQWYH73). As the bond's remaining time to maturity shortens, its classification within specific fixed-income index categories changes.

Bond index changes are routine adjustments when sovereign debt instruments enter shorter maturity brackets. These updates ensure that fixed-income benchmarks accurately reflect the remaining duration of constituent securities. Parent company London Stock Exchange Group plc (LSE:LSEG) saw its shares trade up 0.38% at 8,382 GBX following the routine market notice on October 14, 2026.

Investors and index trackers should review the specific effective implementation dates and individual index series adjustments provided by client services to manage prospective portfolio rebalancing requirements.

## Key points

- FTSE Russell announced adjustments to affected indices due to the shortening maturity of the 1 1/4% Treasury Gilt 2041.
- The affected security carries the identification codes BJQWYH7 and ISIN GB00BJQWYH73.
- The announcement was published on October 14, 2026.
- Shares of London Stock Exchange Group plc (LSE:LSEG) traded up 0.38% at 8,382 GBX.

## Questions and answers

### Why is FTSE Russell changing indices for the 1 1/4% Treasury Gilt 2041?

FTSE Russell is adjusting index composition due to the imminent shortening of the maturity of the 1 1/4% Treasury Gilt 2041.

### What are the identification codes for the 1 1/4% Treasury Gilt 2041?

The bond's identification codes are SEDOL BJQWYH7 and ISIN GB00BJQWYH73.

### When was the index modification notice published?

The notice was issued on October 14, 2026.