IG Group has reported a 17.3% rise in annual revenue.
This has prompted the British spread-betting company's chief executive to pledge further investment in its core business.
IG, which says it is the world's biggest spread-betting company by revenue, said net trading revenues for the twelve months to the end of May was £366.8m.
"Undoubtedly this success sets us some tough comparatives for the year ahead, but we will continue to invest appropriately in the capabilities of our business, in technology, marketing and geographic and product development, to position the company for long term growth," said chief executive Tim Howkins.
