Mortgage Refi Calculator How Soon Can I Refi My Mortgage If I Already Closed On My Loan?

How soon can I refi my mortgage if I already closed on my loan? - mortgage refi calculator

We bought a house in the last month, 31 October in the reality and our mortgage is completely closed, and we have our first payment. We are locked in 5.90% and I was very happy with it, but now we are approaching rates of 5.0% and I refined or buy the lowest. Is this possible? Am I just greedy? We have a fixed interest rate loans for 30 years.