To provide the best post, please clarify which "buy fixed" topic you are referring to:
: Purchasing run-down properties to renovate and sell or rent out. buy fixed
: Agreeing to a set price for a project or service to avoid fluctuating costs. To provide the best post, please clarify which
: Buying bonds or CDs that pay a set rate of interest. To provide the best post
: Locking in a mortgage interest rate for a set period.