The biggest risers on the FTSE 100 were International Consolidated Airlines Group, up 28.8p at 436.2p, Lion Finance, up 620.0p at 11,050.0p, Barclays, up 23.90p at 472.85p, Anglo American, up 198.0p at 4,002.0p and Endeavour Mining, up 181.0p at 3,830.0p.