FTSE Loss Deepens to 0.6% as Oil Majors Slide
LIVE SESSION · LSE SETS REGULAR TRADING
Large caps retreat; UK mid-caps hold the line
Oil majors, consumer names and chemicals outweigh a focused AI-tech bid. The FTSE 100 is near its session low, while the FTSE 250 is almost flat.
27 AUG 2026
09:56 BST (UTC+1)
Cash market open
Index snapshots observed 09:56 BST; Hargreaves Lansdown prices delayed by at least 15 minutes. FTSE 100 · FTSE 250 · All-Share
FTSE 100 breadth
Delayed snapshot
Weakness is broad rather than confined to the oil complex: 69 constituents are lower, with only 26 advancing.
HL constituent heat map · observed 09:56 BST
What changed
Latest hour
The large-cap sell-off deepened. By contrast, the FTSE 250 recovered from −0.10% at 09:36 BST to roughly flat in the later delayed snapshot.
Leaders
FTSE 100 · delayed
| Company | Price | Move |
|---|---|---|
| ComputacenterNvidia’s upbeat outlook lifts AI-linked demand proxies | 5,467.5p | +4.89% |
| Polar Capital TechSemiconductor and US tech exposure | 656.0p | +2.02% |
| Scottish MortgageGrowth portfolio catches the tech bid | 1,483.25p | +1.23% |
| LSEGExchange operator outperforms falling index | 8,796p | +1.22% |
Laggards
FTSE 100 · delayed
| Company | Price | Move |
|---|---|---|
| CrodaChemicals lead European sector weakness | 3,375p | −2.54% |
| LondonMetricProperty underperforms as gilt yields stay above 5% | 190.1p | −2.41% |
| HaleonConsumer defensives offer little shelter | 365.3p | −2.14% |
| DiageoConsumer weakness broadens | 1,703.5p | −1.96% |
HL fallers · observed 09:56 BST
Cross-asset signals
Why London is lagging
Brent’s drop weighs on Shell (−1.25%) and BP (−1.19%). Gilt yields have eased at the margin, but the 10-year remains above 5%—a demanding backdrop for property and other duration-sensitive shares.
Bull case
Mid-caps and small caps are holding near flat despite 69% negative FTSE 100 breadth. A stabilising oil price plus continued tech strength could narrow the large-cap gap.
Bear case
The index is only 1.35 points above its delayed session low. Persistent oil weakness and a 10-year gilt above 5% leave heavyweights and rate-sensitive shares exposed.
US weekly jobless claims — consensus 208,000 versus 206,000 prior. Advance goods trade and inventory data arrive at the same time. A hot labour print would test today’s easing in global bond yields.
Oil and Miners Drag FTSE as Computacenter Jumps 4%
Commodity weight pulls London lower
Oil and miners outweigh a strong technology hand-off from Nvidia. The FTSE 250 is near flat while the FTSE 100 sits close to its opening low.
Opening divergence
Change from previous close
Large-cap commodity exposure is the clearest drag; domestic mid- and small-cap benchmarks are holding up better.
Market regime
08:50 BST read
- Energy weakensShell −1.29%; BP −0.90%
- Miners retreatGlencore −2.20%; Rio Tinto −1.18%
- Tech pockets advanceComputacenter +4.12%; Polar Capital Tech +1.40%
Stocks setting the tone
Delayed ≥15 min
| Company | Move | Read-through |
|---|---|---|
| Computacenter | +4.12% | AI-linked tech bid |
| Polar Capital Tech | +1.40% | Nvidia spillover |
| Glencore | −2.20% | Mining drag; ex-dividend date |
| LondonMetric | −2.16% | Property pressure |
| Croda | −1.88% | Chemicals lag |
| Haleon | −1.61% | Defensive weakness |
Cross-asset pulse
Observed 06:34 BST
Oil fell for a fourth session as diplomacy around the US–Iran conflict gained focus. That relief supports global risk appetite but reduces earnings leverage for London’s heavyweight producers.
What changed overnight
Global hand-off
Quarterly revenue more than doubled and guidance topped expectations, lifting US futures and Asian hardware stocks.
The FTSE 100 is down despite the tech rally because energy and mining carry far more index weight than AI hardware.
The FTSE 250 is near unchanged, signalling that the sell-off is concentrated rather than indiscriminate.
Next watchpoints
BST
- US weekly jobless claims208k consensus; 206k previous
- Fed Chair Kevin WarshJackson Hole remarks; rate path and inflation tone
- Oil diplomacyAny US–Iran progress can move Shell, BP and the FTSE 100 quickly
Investor risk map
Immediate
Bear caseBrent breaks lower and miners extend losses; FTSE 100 loses 10,824.
Bull caseEnergy stabilises while the AI bid broadens beyond investment trusts.
InvalidationA recovery through the 10,878 opening high would reverse the weak early read.
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