Mortgage rates rise to a three-month high as Treasury yields surge - MarketWatch
1. Mortgage rates rose to 6.86%, impacting housing market affordability. 2. Sales of existing homes fell to their lowest since 2009 in April. 3. High home prices create a gap between affordable and actual costs. 4. Increased inventory but reduced demand affects home sale prices. 5. Lower mortgage rates may stimulate a stagnant housing market.