The FTSE 100 closed higher on Friday in calmer trading, boosted by double-digit gains from telecommunications firm Vodafone. The FTSE 100 closed up 24.84 points, 0.2%, at 10,497.29. The FTSE 250 ended up 130.85 points, 0.6%, at 23,371.41, and the AIM All-Share rose 1.57 points, 0.2%, to 763.82. For the week, the FTSE 100 was down 1.7%, the FTSE 250 fell 0.7% and the AIM All-Share shed 1.7%.