Nvidia shares surge after guidance boost, carrying AMD and C3.ai stock higher as well

Here are some of the biggest moves of the day:

Stock gainers:

Nvidia Corp.‘s stock
NVDA,
-0.49%
skyrocketed 24% in premarket trade as the chip maker guided for a record $11 billion revenue in the second quarter and first-quarter earnings topped Wall Street views. Other AI plays gained as well: Advanced Micro Devices shares
AMD,
+0.14%
rose 9%, and those of C3.ai
AI,
+2.54%
also added 9%.