In early trading on Thursday, Amazon fell 0.5%, Microsoft rose 0.3%, and Google Class A shares fell 1.1%. Amazon promised to invest an additional $35 billion by 2030, and Microsoft and Google's parent company Alphabet also announced multi-billion dollar cloud-computing/artificial intelligence and data center plans, citing strong local digital demand and sufficient talent.

In early trading on Thursday, Amazon fell 0.5%, Microsoft rose 0.3%, and Google Class A shares fell 1.1%. Amazon promised to invest an additional $35 billion by 2030, and Microsoft and Google's parent company Alphabet also announced multi-billion dollar cloud-computing/artificial intelligence and data center plans, citing strong local digital demand and sufficient talent.