Duke Energy stock heads into the open after a 0.8 percent S&P 500 drop

At the close on September 23, 2026, Duke Energy stock faced a weaker market backdrop as the S&P 500 fell 0.8 percent to 7,706.03. Higher oil prices and Treasury yields drove the broader retreat.

Duke Energy stock closed at a dated NYSE value on September 23, 2026, with the session change and company-specific trading figures reported in market data. The S&P 500 fell 0.8 percent to 7,706.03 on the same session, providing a quantified benchmark for the broader market move.

September 23, 2026 in numbers

Duke Energy Corporation (ISIN US26441C2044) traded on the NYSE during the September 23, 2026 session. The S&P 500 lost 58.61 points, or 0.8 percent, to close at 7,706.03, according to ABC News.

The market retreat followed higher oil prices, rising Treasury yields and stronger US business activity data. The Star Advertiser reported that trading volume on US exchanges reached 17.0 billion shares, versus a 20-session average of 16.5 billion.

Market conditions today

US trading resumes on September 24, 2026. The latest market wrap reported the S&P 500 down 0.8 percent and the Nasdaq 100 down 0.9 percent on September 23, 2026, as oil and interest-rate concerns weighed on equities, according to Swissinfo.