London Stocks: FTSE 100 and FTSE 250 Daily — 2026-09-11
The FTSE 100 closed at 10,608.92 on September 10, marking its fifth consecutive decline as Brent crude breached $100 a barrel, stoking inflation fears and driving gilt yields to near 19-year highs. While energy majors like BP and Shell outperformed, broader market sentiment was dampened by the European Central Bank’s rate hike and heightened geopolitical tensions in the Middle East, causing significant volatility in sterling and commodity-linked stocks.
London Stocks: FTSE 100 and FTSE 250 Daily — 2026-09-11
Top developments
FTSE 100 Extends Losing Streak Amid Oil Surge
The blue-chip FTSE 100 fell 0.57% to close at 10,608.92 points on September 10, extending a five-day losing streak driven by renewed inflation concerns following the surge in oil prices. The index had previously dropped nearly 1% on September 9, hitting six-week lows as U.S. forces' actions in the Middle East pushed crude prices higher. This decline highlights the sensitivity of the London market to global energy shocks, with investors reassessing growth prospects amid rising input costs.

Gilt Yields Climb to Near 19-Year Highs
UK government bond yields rose sharply, with the 10-year gilt yield approaching 5.3%, levels not seen in nearly two decades. Shorter-dated yields also climbed, with two-year gilts at 4.629% and five-year gilts at 4.727% as markets priced in a more hawkish stance from the Bank of England to combat inflation triggered by high oil prices. This rise in borrowing costs places pressure on UK banks and increases the cost of capital for FTSE 250 companies, which are more domestically focused.
ECB Rate Hike and Global Risk-Off Sentiment
The FTSE 100 slid further on September 10 after the European Central Bank raised interest rates, exacerbating global risk-off sentiment. The index dropped 36 points to 10,634 during the session before closing lower, while the FTSE 250 fell 197 points to 23,912. The simultaneous move by the ECB and the surge in oil above $105 briefly intensified selling pressure across European equities, though London’s energy sector partially cushioned the blow.
Miners and Energy Stocks Show Divergence
While the broader index struggled, energy stocks such as BP and Shell outperformed due to the spike in Brent crude. Conversely, mining stocks faced headwinds; Anglo American shares fell 3.04% on September 9, weighed down by regulatory uncertainty surrounding its proposed merger with Teck Resources. Fresnillo also declined, reflecting mixed performance in the mining sector despite copper prices holding near record highs earlier in the week.

Local view
German financial media reported that European markets closed weakly, describing the combination of oil over $100 USD and rising bond yields as a "toxic cocktail" for equities. The Swiss outlet finanzen.ch noted that the FTSE 100 hovered around flat lines earlier in the week (September 8) as weaknesses in financials and healthcare offset gains in energy, but sentiment deteriorated rapidly by mid-week. Local analysts highlighted the impact of Lloyds Banking Group going ex-dividend, which contributed to the bank's 2.2% drop on September 9, adding pressure to the banking sector's weight in the index.
Context & numbers
- FTSE 100 Close: 10,608.92 (Sept 10), down 0.57% day-on-day.
- FTSE 250 Close: 23,912 (Sept 10 intraday), down significantly amid risk-off moves.
- Brent Crude: Topped $100 per barrel, reaching multi-week highs due to Middle East tensions.
- Sterling: Strengthened to $1.3560 against the dollar earlier in the week but faced volatility amid inflation data.
- Gold: Traded around $4,445 per ounce, with fluctuations linked to dollar strength and geopolitical risk.
- Copper: Held near $6.78 per pound, supporting some mining stocks despite broader sector weakness.

On the radar
- BoE Policy Watch: Markets are closely monitoring Bank of England commentary for signals on whether the current 3.75% Bank Rate will be held or adjusted in response to the new inflation pressures from oil.
- US Treasury Buyback: Attention is shifting to upcoming US Treasury bond buyback announcements, which have been influencing global liquidity and gilt yields.
- IPO Pipeline: Despite the exodus of companies to New York, analysts are watching for any new listings in the September window to see if the London market can attract fresh capital.
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