Itaú Unibanco experienced notable upward momentum driven primarily by heightened investor interest ahead of its upcoming ex-dividend date. Dividend-focused market participants actively accumulated shares to capture scheduled payout distributions, generating strong buying pressure across both retail and institutional channels. This demand was further supported by improving sentiment toward the broader Brazilian financial sector, as investors reacted positively to favorable monetary policy dynamics and stable regional banking fundamentals.

Underpinning this upward movement is sustained market confidence in the bank’s balance sheet strength and strategic capital management. Itaú Unibanco recently reinforced its regulatory capital buffers…