July 14 (Reuters) - IBM IBM.N said on Tuesday it expects second-quarter revenue of $17.2 billion, according to preliminary results.
Analysts expect the company to report revenue of $17.86 billion, according to data compiled by LSEG.
Shares of the company fell 14% in premarket trading.
(Reporting by Harshita Mary Varghese in Bengaluru; Editing by Shilpi Majumdar)