Lyft slips after missing quarterly revenue estimates

** Shares of Lyft LYFT.O down 6.2% at $13.12 after the bell

** LYFT reports Q2 revenue of $1.59 billion, vs estimates of $1.61 billion, according to data compiled by LSEG

** Expects Q3 gross bookings between $4.65 billion and $4.80 billion, above estimates of $4.59 billion

** Sees core earnings of $125 million to $145 million for Q3, largely in line with estimates

** LYFT up 8.4%, YTD