Sorry, I couldn't find pricing data for that day. The closing price for the Nasdaq Composite (IXIC) on December 29, 2017 was $6,903.39. It was down 0.7% for the day. The latest price is $26,659.45.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 29 2017 | $6,952.61 | $6,954.98 | $6,903.39 | $6,903.39 | 1,575,290,000 |
Daily pricing data for the Nasdaq Composite dates back to 2/5/1971, and may be incomplete.