Shares in AIM-listed Silence Therapeutics rose by 9.77% after saying that it remains on track to submit an FDA application later this year.
The price of shares in FTSE 100 Imperial Brands dropped by 8.46% after reported operating profits for the six months ended 31st March fell by 19.6%.
Shares in Micro Focus International rallied by 6.52% after saying that first-half revenues for the six months ended 30th April were down by around 11%.
AIM-listed document management specialist IDOX saw its share price rise by 6.23% to 42.81p after H1 revenues improved by 13%.
The price of shares in FTSE 250 pub managers Mitchell & Butlers increased by 7.22% after it secured an extended waiver on its financing covenants.
Shares in AIM-listed West Africa-focused gold explorer Cora Gold grew by 4.09% to 5.72p after the firm posted results for 2019.
FTSE 250 gold miner Hochschild Mining saw its share price shoot upwards by 13.90% after announcing that it would be shortly reopening its mines in Peru.
The price of shares in National Express rose 13.17% after it reported that trading during April was at a level roughly 50% of the comparable period last year.
Shares in FTSE 250 bookmaker William Hill climbed by 5.90% after it announced that its credit covenants had been suspended for 2020.
Avacta Group watched its shares surge 33.92% after reagents developed for COVID testing were found to block part of the infection pathway.