A growing number of market indicators suggest that the U.S. housing market has bottomed out and is on the way back and perhaps even beginning to drive economic activity. “Housing, once the Achilles’ heel of the U.S. economy, is starting to look like a source of strength in a recovery that has lost its vigor as well as still facing significant roadblocks,” said Celia Chen, senior director at Moody’s Analytics, in a new analysis. “That housing is now a bright spot speaks more about the weakness of the ...