Alcon stock falls 0.9 percent at the close on September 22

At the close on September 22, 2026, Alcon stock had no substantiated U.S. closing figure in the available market reports; its SIX SX shares were quoted at CHF 53.06, down 0.9 percent, while the S&P 500 rose 1.49 percent.

Alcon stock had no substantiated U.S.-dollar regular-session close for September 22, 2026, in the market reports reviewed. The company’s SIX SX shares were quoted at CHF 53.06, down 0.9 percent during the session, while the U.S. comparison market rose.

September 22, 2026 session profile

Alcon Inc. (ISIN CH0432492467) opened at CHF 53.48 on SIX SX and later traded at CHF 53.68 at 4:28 p.m. local exchange time, according to Finanzen.ch. The reported SIX SX level of CHF 53.06 stood 22.36 percent below the 52-week high, while the S&P 500 gained 1.49 percent to 7,764.70 on September 22, 2026.

The U.S.-listed shares of Alcon are the relevant security for this article, but the supplied reports did not substantiate a same-day NYSE closing price in U.S. dollars. The latest substantiated NYSE close in the reports was USD 72.10 on September 21, 2026, down 0.3 percent.

Next earnings date

Finanzen.ch reported that Alcon is expected to present its third-quarter 2026 results on November 10, 2026. That event falls outside the next five U.S. trading days.