KEY POINTS
  • Jefferies says the tobacco companies are falling behind in heated tobacco markets and falling behind in vapor product markets.
  • Altria is "at a disadvantage in vapour due to available formats," the firm said. 
  • "We still see IQOS approval but don't foresee a launch till 2Q19 at the earliest," Jefferies said. 
Customers try IQOS device during demonstration at IQOS store in Tokyo, Japan on July 31, 2017.

Jefferies lowered its rating to hold from buy on shares of both Philip Morris and Altria, saying the tobacco companies are falling behind in heated tobacco markets and falling behind in vapor product markets.

"See significant share loss" for Philip Morris in Japan's heated tobacco products market during the second half of this year and expect the U.S. heated market to now have a "smaller contribution," Jefferies analyst Owen Bennett said in a note Friday.