Key Takeaways Alphabet shares fell sharply Wednesday as investors responded to the Google parent's weaker-than-expected ...

Alphabet's fourth-quarter earnings day is here, with numbers expected to be released after the markets close Tuesday. This ...

Alphabet plans to spend $16 billion to $18 billion in the first quarter, a far bigger number than the roughly $6 million DeepSeek said it spent on the final training run to develop its AI model.