Markets surge appears to welcome Brexit deal

© Shutterstock / Rawpixel.comCITY: In its first session since trading paused for Christmas last Thursday, the FTSE 100 closed up 100.54 points to 6,602.65, a rise of 1.6%.
CITY: In its first session since trading paused for Christmas last Thursday, the FTSE 100 closed up 100.54 points to 6,602.65, a rise of 1.6%.