Sorry, I couldn't find pricing data for that day. The closing price for NVIDIA (NVDA) on December 28, 2018 was $3.31. It was up 1.2% for the day. The latest price is $114.44.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
December 28 2018
$3.27
$3.41
$3.23
$3.31
628,492,794
Daily pricing data for NVIDIA dates back to 1/22/1999, and may be incomplete.