Dow Jones Industrial Average closed up 509.10 points (+0.98%) at 52,573.20 on Friday, Sept. 11; S&P 500 closed up 65.24 points (+0.86%) at 7,656.94; Nasdaq Composite closed up 251.31 points (+0.96%) at 26,333.04. 11-SEP-2026 04:05 PM ET