Shares of chipmaker Advanced Micro Devices (AMD, Financials) jumped on Wall Street after an Advancing AI event provided a more positive view than analysts expected from the designer of processors and artificial intelligence accelerators.

The event underscored AMD's push to capture a bigger piece of the AI computing market, where it is battling Nvidia and other chipmakers for data center revenues.

Some analysts said the presentation was good and the company was more constructive on its AI opportunity and product plan than investors expected.

The reaction has been encouraging, but AMD shares fell over 2% in early trading Friday. The fall was a consequence of investors' concern at the potential of an equity raising which would dilute the existing shareholders' equity.

The market divided reaction indicates that investors are still intrigued in AMD's long-term AI capabilities, but are also wary of how the corporation plans to fund its expansion.

The race for AI accelerators is heating up, and AMD's ability to turn product progress into revenue growth will be a significant valuation driver.

Now investors will be looking for more detail on funding, client demand and commercial rollout for AMD's next generation AI technologies.