BT Group stock falls 3.84 percent as FTSE 100 weakens

Published on 09/23/2026 at 10:21 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

BT Group stock closed at GBP 1.91 on September 22, 2026, down 3.84 percent. The FTSE 100 fell 0.3 percent to 10,708.33.

Techniker installieren Glasfaserkabel vor Londoner Skyline in der Abenddämmerung — BT Group plc (ISIN GB0030913577) betreibt Telekom-Infrastruktur mit Technikern an Kabelverteilern in London bei Dämmerung, Illustration mit AI erstellt.

BT Group stock (ISIN GB0030913577) closed at GBP 1.91 on the London Stock Exchange on September 22, 2026, down 3.84 percent. The move came as the FTSE 100 fell 0.3 percent to 10,708.33, with BT Group among the index's weakest constituents.

BT Group falls with the index

According to finanzen.ch on September 22, 2026, BT Group fell 7.6 pence to GBP 1.91 in London. The decline was larger than the FTSE 100's 0.3 percent retreat, making the stock's session-specific move the key short-term market signal.

Saxo Bank reported on September 23, 2026, that the FTSE 100 fell to 10,708.33 while BT Group declined 3.8 percent. The comparison shows that the telecom stock underperformed the broader London benchmark during the referenced session.

Market data set the tone

The September 22, 2026 closing price of GBP 1.91 provides the article's primary market reference. The same session's 7.6 pence decline corresponds to a 3.84 percent fall, while the FTSE 100 lost 0.3 percent, a 3.54 percentage-point difference in daily performance.

The available market coverage also identifies BT Group as one of the five largest FTSE 100 decliners on September 22, 2026. The price reaction therefore supplies a concrete current reference for investors assessing the stock's relative performance against the London blue-chip index.

Reported figures remain the next checkpoint

BT Group's latest operating figures and formal outlook are most useful when read alongside the dated market reaction, because the September 22, 2026 decline was measured against both the individual stock and the FTSE 100. Any assessment of valuation or income prospects requires the reporting period attached to the company's latest financial release.

Stock closes at GBP 1.91

BT Group stock closed at GBP 1.91 on the London Stock Exchange on September 22, 2026, after falling 3.84 percent. The dated price and the 0.3 percent FTSE 100 decline on the same session provide the clearest substantiated market comparison.