In digital advertising, Snap (NYSE:SNAP) and Pinterest (NYSE:PINS) both reported strong quarterly numbers — despite challenges from Apple’s (NASDAQ:AAPL) privacy changes — underscoring that ad dollars continue to shift rapidly into the online channel. Snap stock soared 60% in a day last week. Tech Stocks’ Steady Takeover Today’s January Consumer Price Index (CPI) print does throw a “twist” into this earnings-driven rally, however.