Accenture stock gains 0.69 percent at the close

At the close on September 23, 2026, Accenture stock was quoted at USD 184.99 on the NYSE, up 0.69 percent from the prior close. The S&P 500 fell 0.66 percent as Accenture announced a new Anthropic partnership.

Accenture stock closed at USD 184.99 on the NYSE on September 23, 2026, gaining 0.69 percent from the prior close of USD 183.72. The move contrasted with the S&P 500, which closed at 7,713.42, down 0.66 percent on the same session.

September 23, 2026 in numbers

Accenture plc (ISIN IE00B4BNMY34) opened at USD 183.63 on the NYSE. Shares later traded as high as USD 185.00, leaving the close USD 1.27 below the session high.

The session followed news of an artificial intelligence partnership with Anthropic. Yahoo Finance reported that Accenture announced the partnership and a planned investment of USD 1 billion.

After the bell today

In after-hours trading, Accenture was quoted at USD 183.74 at 5:20 p.m. ET, virtually unchanged from the regular-session close. The next U.S. trading session begins on September 24, 2026, with the partnership announcement remaining the latest company-specific item cited for the shares.