It means Fannie and Freddie's shares have fallen to the point where they are no long viable for consumers to purchase. Basically in lamens terms the government is going to have to take them over completely. If any private investor tried to purchase Fannie or Freddie stock they would lose money. Also that as of right now there would be no way to assure the stockholder he or she could ever hope to regain there investment. This is the key quote here..." The FHFA said it chose that route rather than to present a "cure," or plan to bring the companies' shares back above $1, because it couldn't be sure that such a plan would work or that it would be in the interest of the government and shareholders to try to keep prices above the $1 threshold." That quote right there tells you they are sinking fast, and they cannot come up with any plan to save them apart from Government takeover.