BSAC ▼ -1.0% - Banco Santander-Chile $BSAC - ChileDay Madrid 2026: Santander announces US$800 million investment plan in Chile Banco Santander-Chile fell 1.0% today despite the company's announcement of an $800 million investment plan in Chile at ChileDay Madrid 2026, suggesting investors may have been disappointed by the scale of the commitment or factored in timing concerns related to the multi-year rollout. 14-SEP-2026 02:59 PM ET