Super Micro Computer stock surges after the server maker submits a plan to allow it to continue to trade on the Nasdaq, Walmart tops earnings estimates, and investors are looking to Nvidia’s earnings to serve as the next big catalyst.

The highlight for the week ahead likely will be earnings from Nvidia.These stocks were poised to make moves Monday:Nvidia, the maker of artificial-intelligence chips, is scheduled to report third-quarter earnings on Wednesday after the stock market closes.

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Super Micro Computer (SMCI) is grappling with mounting issues, including legal troubles and lost orders from NVIDIA, which has reportedly redirected its business to more stable suppliers. Allegations of

In this photo illustration, Supermicro (Super Micro Computer Inc.) logo is ... [+] seen on a smartphone screen. (Photo Illustration by Pavlo Gonchar/SOPA Ima

Pressuring stocks appeared to be reports that said Russian President Vladimir Putin approved a change to the country’s nuclear doctrine.These stocks were poised to make moves Tuesday:Super Micro Computer surged 29% in premarket trading after the server maker late Monday appointed an independent auditor and submitted a plan with Nasdaq that it believes supports its request for an extension of time to regain compliance with Nasdaq listing requirements.