Nvidia (NVDA) surprised few, reporting fourth quarter EPS of $0.89 against estimates of $0.84. Revenue of $39.33 billion topped forecasts for $38B.

The first quarter revenue outlook of $43 billion came against Street consensus for $42.3 billion. The first quarter gross margin outlook of 71% is likely a modest disappointment. It's down from 73% in the just-reported fourth quarter and 76% a year before that.

Shares are bouncing around, but currently little-changed in after hours action. Management's post-earnings conference call begins at 5 pm ET.

A check on crypto finds bitcoin (BTC) still lower by nearly 5% over the past 24 hours at $84,300. AI-related tokens were outperformers today and continue to sport modest gains over the past 24 hours.