Visa Inc. is advancing its strategy by expanding USDC-based stablecoin settlements for U.S. institutions on the Solana blockchain, achieving over $3.5 billion in annualized volume by November 2025. Partnered with Akamai, it launched voice-enabled solutions to secure AI-driven agentic commerce. Visa settled an ATM fee lawsuit for $167.5 million on December 19, 2025. These developments contributed to the stock closing at $349.25 on December 19, 2025, up from $346.01.