FTSE 100 Live 22 January: Index rallies on tariffs boost, B&M cuts guidance

The FTSE 100 index today rallied after President Trump last night backed down on his threat of tariffs on European nations.

FTSE 100 Live 22 January: Index rallies on tariffs boost, B&M cuts guidance

The FTSE 100 index today rallied after President Trump last night backed down on his threat of tariffs on European nations.