In a bold show of confidence, several of the most influential companies in the technology and financial sectors have unveiled a wave of massive share repurchase programs, with newly announced buybacks totaling over $130 billion. This surge in buyback activity signals that corporate America still sees value in its own equity, even as markets grapple with mixed macroeconomic signals and uneven performance across sectors. Visa NYSE: V announced a$30 billion program that underscores the strength of the payment ...