The biggest U.S. tobacco company has made a $12.8 billion bet on a company whose stated goal is to get smokers to drop cigarettes. The calculated gamble: The move will help the Marlboro maker keep up with a quickly changing market. The risk: It could hasten its own decline.
Facing an accelerating fall in cigarette sales, Altria Group Inc. in December put billions into Juul Labs Inc., a controversial startup whose sleek, nicotine-packed vaporizers have fueled a surge in the e-cigarette market.
