Prices quivered Friday under growing supply pressure and any hope for a July rally began to disintegrate amid a rash of selling.

Municipals were quoted unchanged to point lower. But only a stronger Treasury market prevented prices from falling further, traders said.

Limited Time Offer

Save $400 off your subscription. Special offer ends April 30, 2017.

14-Day Free Trial

No credit card required. Complete access to articles, breaking news and industry data.