Analysts at Citigroup and JPMorgan both lowered their recommendations on AT&T shares in recent days.
The shares hit a low of $13.68 in Monday's session, the lowest since March 1993.
"We have not seen, nor have regulators identified, evidence that legacy lead-sheathed telecom cables are a leading cause of lead exposure or the cause of a public health issue,” a U.S. Telecoms spokesperson said in a statement.
Shares of Verizon were also down on Monday, falling 5.5% to $32.14, a nearly 13-year low.
Reporting by Chibuike Oguh in New York; Editing by Lance Tupper and Deepa BabingtonOur Standards: The Thomson Reuters Trust Principles.
Persons:
Michael Rollins, Rollins, ”, Philip Cusick, Michael Hodel, Chibuike Oguh, Lance Tupper, Deepa Babington
Organizations:
YORK, T Inc, U.S, Verizon, Citigroup, JPMorgan, U.S ., Citi, U.S . Telecom, Morningstar, Thomson
Locations:
U.S, New York