• FTSE 100 up 0.1%, FTSE 250 flat
• CME Group outage halts trade on US currency, futures
• Mitchells & Butlers jumps on profit beat

Nov 28 (Reuters) - London's FTSE 100 inched higher on Friday, led by energy stocks as oil prices rose, though the index was set to snap a four-month winning streak despite a budget-driven boost earlier this week.

The globally focused FTSE 100 (.FTSE) , opens new tab was up 0.1% by 1125 GMT, while the midcap FTSE 250 (.FTMC) , opens new tab was flat, on pace for a small monthly drop.

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Oil & Gas (.FTNMX601010) , opens new tab added 0.7%, tracking a gain in oil prices on uncertainty over Russia-Ukraine peace talks. Investors await the outcome of an OPEC+ meeting on Sunday.

Chemicals (.FTNMX552010) , opens new tab climbed 0.9% with shares of Johnson Matthey (JMAT.L) , opens new tab up 1.8% after J.P.Morgan upgraded its rating on the company to "overweight" from "neutral."

Both FTSE 100 and FTSE 250 are on track for firm weekly gains after finance minister Rachel Reeves earlier this week announced a big tax-raising budget that created greater room for her to meet her deficit-reduction targets.

Traders ramping up bets for a U.S. Federal Reserve rate cut in December, following dovish remarks from policymakers, also boosted UK stocks in the last two weeks of November.

Long-dated gilt yields were flat after dropping earlier this week, while the pound lost some ground against the dollar.

Precious metal miners (.FTNMX551030) , opens new tab are on pace to be the best performing sector this month as gold prices rallied, while the aerospace and defence (.FTNMX502010) , opens new tab sector is among the laggards as prospects of a peace deal between Russia and Ukraine grew.

Among other moving stocks, Burberry (BRBY.L) , opens new tab fell 2.3% after J.P.Morgan downgraded the luxury firm's rating to "underweight".

Mitchells & Butlers (MAB.L) , opens new tab jumped 11.5% after the pub and restaurant operator reported annual profit above expectations.

Meanwhile, investors were on the lookout for updates on an outage at the world's biggest exchange operator, CME Group, which hit trading on currency and futures in the U.S. on Friday.

https://www.reuters.com/world/uk/uks-ftse-100-set-first-monthly-drop-five-despite-recent-gains-2025-11-28/