Alcon Inc. (ALC)
Showing Closing Date Range from Apr 23 to Oct 20, 2026 compared to Oct 24, 2025 to Apr 22, 2026.
Compare Last 6 Months with Previous Period
Current Period Close
$66.13
Apr 23, 2026 - Oct 20, 2026
Previous Period Close
$76.43
Oct 24, 2025 - Apr 22, 2026
Net Comparison Delta
$-10.30 (-13.48%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(122 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 19, 2026 | $66.13 | Apr 21, 2026 | $77.82 | -15.02% |
| Oct 16, 2026 | $66.18 | Apr 20, 2026 | $80.30 | -17.58% |
| Oct 15, 2026 | $66.58 | Apr 17, 2026 | $81.32 | -18.13% |
| Oct 14, 2026 | $63.87 | Apr 16, 2026 | $79.55 | -19.71% |
| Oct 13, 2026 | $63.00 | Apr 15, 2026 | $80.73 | -21.96% |
| Oct 12, 2026 | $64.35 | Apr 14, 2026 | $79.94 | -19.50% |
| Oct 09, 2026 | $64.11 | Apr 13, 2026 | $79.74 | -19.60% |
| Oct 08, 2026 | $63.13 | Apr 10, 2026 | $78.01 | -19.07% |
| Oct 07, 2026 | $63.00 | Apr 09, 2026 | $77.40 | -18.60% |
| Oct 06, 2026 | $63.19 | Apr 08, 2026 | $77.31 | -18.26% |
| Oct 05, 2026 | $64.33 | Apr 07, 2026 | $74.67 | -13.85% |
| Oct 02, 2026 | $63.76 | Apr 06, 2026 | $74.63 | -14.57% |
| Sep 29, 2026 | $65.44 | Apr 02, 2026 | $74.56 | -12.23% |
| Sep 28, 2026 | $65.26 | Apr 01, 2026 | $75.51 | -13.57% |
| Sep 25, 2026 | $64.47 | Mar 31, 2026 | $75.35 | -14.44% |
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