Can someone buy OpenAI?

Could you elaborate on the feasibility and implications of a potential acquisition of OpenAI? Given its cutting-edge technology and significant impact on the AI landscape, what kind of resources would be required to even entertain such a proposal? How would the market and competitors react to such a move? Would it be a strategic fit for a traditional tech giant or a financial institution? And finally, how might the future of AI and innovation be impacted if such an acquisition were to take place?