Boeing stock was wavering on Tuesday as investors awaited more information about the 787 crash in India.Shares of the commercial jet maker gained 0.2% to $202.09 in midday trading, while the S&P 500 and Dow Jones Industrial Average fell 0.

The black boxes will provide cockpit conversations and data related to the plane's engine and control settings to investigators and help them in determining the cause of the crash.

India’s government is urgently inspecting all Boeing 787s after a devastating Air India crash that claimed at least 270 lives this week, the aviation minister said on Saturday, adding that the authorities were investigating all possible causes.