The MOU with Codelco is a significant development for SQM, indicating a long-term commitment to the Salar de Atacama, which is likely to be viewed positively by investors. This partnership could ensure a stable and predictable operational environment, which is crucial for SQM's future growth and profitability. The news is likely to instill investor confidence in SQM's long-term strategy and its ability to secure valuable resources for an extended period.