That prompted a flurry of downgrades from analysts that in turn helped spur a steep sell-off in telecom stocks. Since the investigation’s publication, AT&T shares have tumbled roughly 14%, Verizon fell 10% and Frontier Communications slid 33%. AT&T shares on Tuesday fell to $13.45, its lowest closing price since 1993. Verizon shares fell 7.5% to $31.46 on Monday to their lowest closing level since 2010 before paring back their losses slightly on Tuesday. Lawmakers have demanded action to further investigate the network of toxic lead cables in the wake of the release.

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Persons: JPMorgan Chase, Edward Jones, David Heger, paring, Akin, ” Neil Mack, Democratic Sen, Edward Markey, Jonathan Spalter, ” Markey, USTelecom Organizations: CNN —, Verizon, AT, Bell, Frontier Communications, JPMorgan, CNN, Moody’s Investors Service, Lawmakers, Democratic Locations: United States, U.S