Nvidia stock has recovered its losses from the DeepSeek decline.A 22% rally in February has boosted Nvidia shares above their 200-day and 50-day moving averages.Investors are awaiting Nvidia's earnings results next week, with updates expected on the next-gen Blackwell GPU.Nvidia stock cleared a key hurdle on Tuesday as it recovered the losses sparked by the $589 billion DeepSeek sell-off in late January.