Alphabet reports earnings Wednesday, and investors will be looking for more details on the company's deal with Apple to revamp the Siri virtual assistant with Google's Gemini artificial intelligence technology. While Wall Street is expecting Google to report a 15% year-over-year increase in its fourth-quarter revenue, much of the attention during the company's earnings call will be on any new details about the Siri-Gemini deal, analysts told CNBC. The earnings on Wednesday will be the first