Markets Key Facts —The slump. Santander Brasil units (SANB11) have fallen about 21% in 2026, the worst run among Brazil’s largest banks. —The split. Meanwhile the Spanish parent’s shares are up roughly 24%, making it continental Europe’s most valuable bank. —The record gap. The valuation gulf between the two is the widest since the Brazil […] The post Santander’s Brazil Unit Falls So Far Behind, a Buyout Is in Play appeared first on The Rio Times.