The highest closing price for the Nasdaq Composite (IXIC) all-time was $21,713.14, on August 13. The latest price is $21,700.39.

The highest closing price for the Nasdaq Composite (IXIC) all-time was $21,713.14, on August 13. The latest price is $21,700.39.
Daily pricing data for the Nasdaq Composite dates back to 2/5/1971, and may be incomplete.