According to @ReutersBiz, Spain's Banco Santander raised its interim cash dividend by 15%, signaling a larger cash return to shareholders for the interim period (source: @ReutersBiz). The source did not disclose the per-share amount, ex-dividend date, record date, or any related buyback details, which are critical for dividend-capture execution and risk management (source: @ReutersBiz). For traders, the 15% increase mechanically lifts the interim cash yield versus the prior level and puts focus on SAN in Madrid and the NYSE ADR SAN for potential dividend-driven flows, though the source provided no price action or timing specifics (source: @ReutersBiz). The source did not mention any implications for crypto markets, and no crypto assets were referenced (source: @ReutersBiz).