Lumber prices are tanking as rising interest rates means more Americans are finding it harder to buy a home

Lumber prices hit a nine month low as borrowing costs surge.Carolyn Cole/Getty Images Lumber prices are spiraling as red-hot house prices and the rising cost of mortgages is hitting affordability. Nearly 80% of National Housing Survey respondents reported now is the worst time to buy a home. It’s set to worsen as Americans foresee their…