FTSE 100 jumps as ceasefire deal sends oil below $100 and lifts risk appetite

FTSE100
  • FTSE 100: 10,606.65, +2.49%
  • GBP/USD: 1.3427
  • GBP/EUR: 1.1496
  • Brent crude: $94.37 per barrel, -8.75%
  • Gold: $4,788.35 per troy ounce, +1.40%
  • UK 10-year gilt yield: 4.668%, down 0.171

The FTSE 100 moved sharply higher on Wednesday, climbing 2.49% to 10,606.65 as a ceasefire agreement between Iran and the United States helped improve market sentiment and pushed oil prices below $100 a barrel. The move marked a strong relief rally for London equities after weeks of tension-driven volatility, with investors responding positively to the reopening of the Strait of Hormuz and the prospect of reduced disruption to global energy supplies.

The agreement came shortly before Donald Trump’s deadline for Iran to meet US demands, with the pause in conflict tied to Iran reopening the Strait. That helped calm one of the market’s biggest recent concerns, namely the risk of a prolonged energy shock. Brent crude fell 8.75% to $94.37 per barrel, easing immediate inflation pressure and giving equities a stronger footing. Even so, oil remains well above the levels seen before the conflict began, when Brent had been trading closer to $70 a barrel, which means the wider economic effects of the recent spike have not disappeared.

What’s driving markets today

  1. Brent crude has dropped below $100 per barrel after the ceasefire agreement and reopening of the Strait of Hormuz, easing immediate fears over energy supply disruption.
  2. The UK 10-year gilt yield has fallen to 4.668%, improving the backdrop for equity valuations and rate-sensitive sectors.
  3. Traders have responded positively to signs of de-escalation after a volatile six weeks, leading to a broad recovery in risk appetite.
  4. Gold has continued to move higher, showing that some defensive positioning remains in place despite the strength of the equity rally.

FTSE 100 performance breakdown

The FTSE 100’s rise reflects a broad change in the macro backdrop rather than a single company-specific catalyst. Lower oil prices matter because they reduce concern that energy costs will continue feeding through into inflation. At the same time, the drop in gilt yields offers additional support by easing pressure on valuations across the market.

The strongest gains came from cyclical and industrial shares, which tend to benefit when investors become more comfortable with the economic outlook. Airlines also moved higher as the decline in oil prices improved sentiment towards fuel-sensitive sectors. By contrast, oil producers and related energy names fell back as the fall in crude reduced support for their earnings outlook.

Top Risers

  • Antofagasta rose 11.77% to 3,842.50p, among the leading gainers.
  • Fresnillo gained 10.57% to 3,723.00p.
  • Anglo American rose 10.14% to 3,601.50p.
  • Rolls-Royce Holdings gained 10.12% to 1,258.20p.
  • International Consolidated Airlines Group added 9.02% to 392.70p.
  • Melrose Industries rose 8.91% to 552.40p.

Top Fallers

  • BP fell 5.91% to 562.20p, among the leading fallers.
  • Shell dropped 5.83% to 3,360.00p.
  • Centrica declined 3.02% to 212.10p.
  • British American Tobacco slipped 0.95% to 4,388.00p.
  • Imperial Brands eased 0.49% to 3,123.50p.
  • Admiral Group fell 0.19% to 3,225.00p.

Sector Overview

The day’s move was led by miners, industrials and travel-related names, reflecting a return of risk appetite as oil prices fell. That shift helped stocks that had been under pressure during the conflict-driven spike in crude. Energy names moved the other way, with BP, Shell and Centrica among the weakest performers as Brent retreated sharply. The overall pattern points to a market rotating away from defensive energy exposure and back towards cyclical sectors.

Macro Sensitivity

The FTSE 100 remains highly sensitive to oil prices, bond yields and geopolitical developments. A lower oil price helps ease inflation concerns and supports sectors exposed to consumer demand and industrial activity. A fall in gilt yields also improves the valuation backdrop for equities. However, gold’s continued rise suggests that investors have not fully abandoned defensive assets, which implies that confidence remains cautious rather than complete.

Risks to Watch

  • The ceasefire is conditional, so any breakdown in the agreement could quickly reverse the fall in oil prices.
  • Brent crude remains well above pre-conflict levels, which means inflation pressure has eased but not disappeared.
  • UK motorists are still facing higher petrol and diesel prices, which could continue to affect consumer spending.
  • A renewed rise in yields or a return of geopolitical tension could weaken the current recovery in risk appetite.

Outlook

The near-term outlook has improved significantly, but markets will be watching closely to see whether the ceasefire holds and whether shipping through the Strait of Hormuz resumes smoothly. If oil remains below recent highs and bond yields stay contained, the FTSE 100 may be able to build on its gains. Investors will also be looking for signs that lower crude prices begin to reduce inflation concerns more broadly across the economy.

Investor Takeaway

The FTSE 100’s strong rebound reflects relief that the immediate risk of a deeper energy shock has been reduced. The key issue now is whether this marks the start of a more durable improvement in sentiment or simply a sharp short-term recovery after a period of intense geopolitical stress.

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