Feb 2 : Oracle shares gained 2 per cent on Monday after Wall Street analysts said the software company's $50 billion fundraising plan allays worries over its ability to finance a massive data-center expansion with OpenAI. Long a smaller player in the cloud market, Oracle has emerged as a major player in the business of renting computing power over the past year, thanks to its $300 billion deal with OpenAI. But investors have grown worried about how it would fund the data-center expansion needed