Sorry, I couldn't find pricing data for that day. The closing price for the Dow Jones Industrial Average (DJI) on January 1, 1965 was $874.13. It was up 0.6% for the day. The latest price is $44,115.47.
DATE
OPEN
HIGH
LOW
CLOSE
January 01 1965
$868.78
$879.78
$868.78
$874.13
Daily pricing data for the Dow Jones Industrial Average dates back to 1/2/1950, and may be incomplete.