What is the difference between callable and non-callable FDs? Know which offers higher interest

Fixed deposits, also known as FDs, have long been the preferred choice for investors looking to grow their savings in a safe and reliable manner. The introduction of callable and non-callable FD options from banks and other financial institutions is providing investors with more strategic investment opportunities based on their needs and goals. However, before investing, it's important to understand which of these two is the best choice.