What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.

Nvidia posted another consecutive blockbuster quarter as expected with a strong sales and earnings beat. Higher-margin data center revenues surpassed its core gaming sales for the first time. But market participants remained skeptical of Nvidia's valuation following a softer-than-expected fiscal Q2 guidance that included an estimated $500 million negative impact from Russia-Ukraine and China lockdown headwinds.
mildly positive