Freddie Mac encourages you to display our Automatically Updated Data Content, such as the Primary Mortgage Market Survey® (PMMS®) data on your web site.

Terms and Conditions

Freddie Mac permits you to publish, or display, PMMS® data on your website without our prior written consent, as long as you:

  • Attribute the data to Freddie Mac.
  • Frame the imported data using the standalone HTML provided below to import PMMS® data into an iFrame on your web page.
  • Agree that the PMMS® data is provided "as is," with no warranties of any kind, express or implied, including, but not limited to, warranties of accuracy or implied warranties of merchantability or fitness for a particular purpose. Use of the data is at the user's sole risk. In no event will Freddie Mac be liable for any damages arising out of or related to the data, including but not limited to direct, indirect, incidental, special, consequential, or punitive damages, whether under a contract, tort, or any other theory of liability, even if Freddie Mac is aware of the possibility of such damages.

Using iFrames for PMMS®

Similar to the original specification in HTML, iFrames ("inline Frames") allow 'site A' to pull in content from 'site B,' while maintaining the illusion that all content is hosted on 'site A'. iFrames may be placed anywhere on your site where an <img> tag could be used.
The syntax for using an iFrame is straightforward:

<iframe src="target" width="XX" height="YY"></iframe>

For additional syntax options and information on the use of iFrames, consult the W3C specification for the iframe element.

iFraming Freddie Mac's PMMS® Data

To pull in the summary data of Freddie Mac's weekly PMMS® data, add the following code to your site:

<iframe src="https://www.freddiemac.com/pmms/pmmsthick.html" title="Freddie Mac Weekly PMMS" align="right" frameborder="0" width="185" height="175" scrolling="no"></iframe>

If the standard dimensions are too wide for your site, use the code for the thinner display:

<iframe src="https://www.freddiemac.com/pmms/pmmsthin.html" title="Freddie Mac Weekly PMMS" align="right" frameborder="0" width="130" height="274" scrolling="no"></iframe>

Standard Display




Thin Display

Opinions, estimates, forecasts, and other views contained in this document are those of Freddie Mac’s economists and other researchers, do not necessarily represent the views of Freddie Mac or its management, and should not be construed as indicating Freddie Mac’s business prospects or expected results. Although the authors attempt to provide reliable, useful information, they do not guarantee that the information or other content in this document is accurate, current or suitable for any particular purpose. All content is subject to change without notice. All content is provided on an “as is” basis, with no warranties of any kind whatsoever. Information from this document may be used with proper attribution. Alteration of this document or its content is strictly prohibited. ©2024 by Freddie Mac.