closing price of ibkr 12/31/2019

The closing price for Interactive Brokers (IBKR) on December 31, 2019 was $11.61. It was up 0.1% for the day (up 0.1% from previous close). The latest price is $79.38.

DATEOPENHIGHLOWCLOSEVOLUME
December 31 2019
$11.60
$11.73
$11.44
$11.61
1,857,200
Daily pricing data for Interactive Brokers dates back to 5/4/2007, and may be incomplete.