Why is it important for lenders and borrowers to haev a knowledge of forward rates?

It's important for lenders and borrowers to understand forward rates as they represent the market's expectations for future interest rates, which can influence borrowing costs and investment returns. For borrowers, knowing forward rates helps in deciding when to lock in fixed rates versus opting for variable rates, potentially saving money over time. Lenders can assess the risk and return on their loans based on these rates, allowing them to price products competitively. Overall, this knowledge aids in informed financial decision-making and risk management for both parties.