Closing prices for September 17, 2026
The series is stated in the current share scale after splits; dividends are not included in the price
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| September 17, 2026 | 151.35 | 155.75 | 147.37 | 147.80 | 8m |
| September 16, 2026 | 147.22 | 147.86 | 142.35 | 144.16 | 8m |
| September 15, 2026 | 145.30 | 147.24 | 142.60 | 143.57 | 8m |
| September 14, 2026 | 150.65 | 154.25 |
Based on reports through December 31, 2025
Corning makes glass: display panels, optical fibre and substrates — materials rather than devices.
There are several segments and they run on different cycles. Display glass depends on television and monitor production and deflated for years. Optical fibre depends on network build-outs; it has lately been lifted by data-centre construction, where rack-to-rack links demand ever more bandwidth.
The third line is cover glass for smartphones, where the company effectively sets the standard, plus specialty materials for automotive and pharmaceutical industries, including glass packaging for injectable drugs.
The company's strength is research depth: it can make materials competitors would find expensive to replicate, and so holds price. Its weakness is capital intensity: glass furnaces are built in advance and run continuously. Corning pays a dividend.
Address:ONE RIVERFRONT PLAZA, CORNING, NY, 14831, US
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| 142.77 |
| 143.60 |
| 18m |
| September 11, 2026 | 165.50 | 168.82 | 163.75 | 166.40 | 5m |
| September 10, 2026 | 164.33 | 168.49 | 162.88 | 163.12 | 5m |
| September 09, 2026 | 168.00 | 171.30 | 167.36 | 168.46 | 9m |
| September 08, 2026 | 159.24 | 169.73 | 158.84 | 165.96 | 14m |
| September 04, 2026 | 148.54 | 154.59 | 147.02 | 154.30 | 9m |
| September 03, 2026 | 143.07 | 146.33 | 139.25 | 146.00 | 9m |
| September 02, 2026 | 143.75 | 147.66 | 142.82 | 144.13 | 8m |
| September 01, 2026 | 144.25 | 147.09 | 143.29 | 145.56 | 11m |
| August 31, 2026 | 148.17 | 149.04 | 146.72 | 148.73 | 10m |
| August 28, 2026 | 150.99 | 152.67 | 148.06 | 148.98 | 6m |
| August 27, 2026 | 153.97 | 157.57 | 149.43 | 152.80 | 8m |
| August 26, 2026 | 147.00 | 152.93 | 146.95 | 152.78 | 6m |
| August 25, 2026 | 150.81 | 150.81 | 146.25 | 147.16 | 7m |
| August 24, 2026 | 145.86 | 146.39 | 141.63 | 145.55 | 10m |
| August 21, 2026 | 153.85 | 155.48 | 148.05 | 149.84 | 6m |
| August 20, 2026 | 152.26 | 154.06 | 149.25 | 151.45 | 11m |