Current Interest Rates from Freddie Mac: http://www.freddiemac.com/pmms/
The latest Mortgage Bankers Association weekly survey of mortgage applications: https://www.mba.org/2020-press-releases/february/mortgage-applications-increase-in-latest-mba-weekly-survey
Press Release on the Decrease in Mortgage Credit Availability: https://www.mba.org/2020-press-releases/february/mortgage-credit-availability-decreased-in-january
The Texas Real Estate Center at Texas A&M University Texas Housing Insight Report: https://www.recenter.tamu.edu/articles/technical-report/Texas-Housing-Insight