DuPont de Nemours Inc. (DD) closed at $129.01 on September 19, 2026, rising 0.43% over the prior 24 hours. The specialty materials and chemicals company has also gained 1.63% over the past seven days, suggesting some near-term stabilization.
Despite the recent uptick, the stock's 30-day performance tells a more cautious story. DD shares have fallen 7.67% over the past month, leaving the stock notably below where it traded in mid-August.
DuPont's market capitalization stood at $17.35 billion as of the close. The figure reflects the broader pressure the stock has absorbed over the trailing month, even as the shorter-term trend has turned modestly positive.
Trading activity on Friday contributed to a small recovery from recent lows, but the gap between the seven-day gain and the 30-day decline indicates the stock has ground to recover before erasing its monthly losses.



