Alcon Inc. (ALC)
NYSE: ALC · Real-Time Price · USD
70.50
-1.58 (-2.19%)
At close: Sep 4, 2026, 4:00 PM EDT
71.96
+1.46 (2.07%)
After-hours: Sep 4, 2026, 7:47 PM EDT

Alcon Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 4, 202670.8971.1470.4870.5070.50-2.19%1,336,210
Sep 3, 202672.8273.2271.2072.0872.08-0.22%950,484
Sep 2, 202671.7273.5271.7272.2472.240.68%1,328,116
Sep 1, 202672.5672.5971.3871.7571.75-0.43%1,404,980
Aug 31, 202671.8972.4571.3972.0672.060.07%1,106,682
Aug 28, 202671.6972.0771.3872.0172.01-0.30%1,177,011
Aug 27, 202672.4672.8272.1672.2372.23-0.61%716,520
Aug 26, 202672.8573.1172.5972.6772.67-0.95%772,156
Aug 25, 202673.3573.4372.7073.3773.37-0.45%816,272
Aug 24, 202673.3473.9173.2173.7073.700.10%1,160,027
Aug 21, 202672.8073.8472.6473.6373.630.96%994,229
Aug 20, 202674.4674.6872.8772.9372.93-1.79%1,503,799
Aug 19, 202673.6774.8373.4374.2674.260.97%1,652,640
Aug 18, 202673.6074.4073.5073.5573.551.46%1,562,090
Aug 17, 202673.1473.4672.4372.4972.49-2.37%1,283,072
Aug 14, 202674.3374.9274.0274.2574.250.99%1,158,614
Aug 13, 202673.8773.9372.9473.5273.52-0.08%1,727,554
Aug 12, 202672.3473.8872.0973.5873.58-2.35%2,945,384
Aug 11, 202675.4976.2074.7075.3575.352.34%3,967,680
Aug 10, 202671.1673.7371.1573.6373.632.53%3,587,842
Aug 7, 202670.3471.8270.2371.8171.813.26%2,181,905
Aug 6, 202670.3670.7369.1769.5469.54-1.46%1,858,984
Aug 5, 202670.8270.9670.0470.5770.57-0.59%1,216,530
Aug 4, 202670.8371.1870.0270.9970.991.11%1,656,235
Aug 3, 202670.2070.8969.5370.2170.211.84%1,897,665
Jul 31, 202669.4769.4868.2668.9468.94-0.96%2,315,645
Jul 30, 202669.9770.3169.1769.6169.61-0.06%2,558,023
Jul 29, 202669.0070.0168.8669.6569.650.78%3,174,177
Jul 28, 202668.3369.8368.3169.1169.112.72%3,179,121
Jul 27, 202668.2768.3767.2367.2867.28-0.93%2,875,607
Jul 24, 202667.6468.3667.4267.9167.911.04%1,256,848
Jul 23, 202666.4067.3366.1767.2167.21-0.21%1,349,090
Jul 22, 202668.4868.5467.0967.3567.35-1,709,362
Jul 21, 202667.9968.8967.3367.3567.35-3.84%2,187,488
Jul 20, 202669.8270.3169.5070.0470.04-0.31%2,446,962
Jul 17, 202670.5871.4969.8070.2670.26-0.51%2,653,474
Jul 16, 202669.2870.6669.2870.6270.623.09%1,334,835
Jul 15, 202667.2868.8067.1768.5068.502.45%2,629,298
Jul 14, 202667.7867.9866.8566.8666.86-3.10%3,401,460
Jul 13, 202667.9869.1367.8569.0069.001.75%2,140,237
Jul 10, 202667.6568.0567.3067.8167.811.00%1,691,193
Jul 9, 202666.3867.1866.3367.1467.140.87%1,405,949
Jul 8, 202666.6767.0466.4366.5666.56-0.46%2,806,197
Jul 7, 202668.8069.0065.9966.8766.87-2.14%3,476,024
Jul 6, 202668.6468.8467.7968.3368.33-1.91%2,029,016
Jul 2, 202667.6169.7567.5369.6669.664.25%1,904,981
Jul 1, 202666.8567.0366.0766.8266.82-0.42%2,800,937
Jun 30, 202667.6168.2366.9267.1067.10-0.75%1,973,150
Jun 29, 202668.3468.3467.3467.6167.61-0.28%1,857,768
Jun 26, 202667.8868.4667.4467.8067.80-0.48%1,485,011