FTSE 100 ends flat as Trump tariff reset jars UK stocks; Johnson Matthey sinks
FTSE 100 closed down 0.02% at 10,684.74 as tariff concerns resurfaced after President Trump announced a new 15% global import levy. FTSE 250 dropped 0.9%. Miners gained on higher gold and oil prices, while software and data stocks fell on AI worries. Johnson Matthey shares plunged over 17% after cutting the sale price of its catalyst unit to Honeywell.
