Loading the section
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 | 337.75 | 353.96 | 329.52 | 329.94 | 2m |
| September 16, 2026 | 320.20 | 329.96 | 318.00 | 323.83 | 2m |
| September 15, 2026 | 317.69 | 324.89 | 313.60 | 316.81 | 2m |
| September 14, 2026 | 323.15 | 325.21 |
Based on reports through December 31, 2025
Celestica assembles electronics to other people's designs, and data-centre hardware lifted it.
A contract manufacturer does not own the product: it buys components, assembles and tests the device for the customer. Margins are thin by nature, and the result is decided by purchasing discipline, capacity utilisation and the ability not to be left holding unsold component inventory.
The turning point was networking hardware for large cloud operators: switches and racks for model training are ordered in big lots and require engineering involvement, not assembly alone. That lifted both volume and margin. The risk is concentration — a few customers supply most of the revenue, and a shift in their programme shows immediately. The company pays no dividend but buys back stock.
Address:5140 YONGE STREET, SUITE 1900, TORONTO, ON, M2N 6L7, CA
| 115m |
| PLXSPlexus Corp. | 246.26 | +162.20 % | 56m |
| BHEBenchmark Electronics, Inc. | 74.55 | +0.95 % | 23m |
| CTSCTS Corporation | 57.54 | +1.14 % | 10m |
| KEKimball Electronics, Inc. | 25.14 | +145.20 % | 5m |
| 313.00 |
| 316.08 |
| 2m |
| September 11, 2026 | 329.05 | 353.00 | 324.10 | 346.55 | 3m |
| September 10, 2026 | 324.92 | 335.90 | 322.07 | 325.22 | 1m |
| September 09, 2026 | 333.50 | 346.72 | 331.64 | 333.60 | 3m |
| September 08, 2026 | 318.37 | 336.58 | 317.31 | 329.97 | 3m |
| September 04, 2026 | 316.30 | 318.41 | 308.30 | 312.35 | 2m |
| September 03, 2026 | 282.64 | 314.09 | 280.70 | 309.84 | 4m |
| September 02, 2026 | 291.24 | 291.75 | 273.80 | 277.77 | 3m |
| September 01, 2026 | 293.88 | 296.98 | 287.50 | 292.59 | 1m |
| August 31, 2026 | 299.71 | 302.08 | 296.42 | 299.40 | 1m |
| August 28, 2026 | 315.00 | 316.00 | 298.53 | 298.70 | 2m |
| August 27, 2026 | 316.56 | 325.82 | 313.60 | 317.38 | 2m |
| August 26, 2026 | 305.21 | 313.11 | 303.19 | 307.32 | 2m |
| August 25, 2026 | 303.83 | 307.34 | 298.46 | 306.86 | 2m |
| August 24, 2026 | 298.63 | 299.00 | 284.55 | 294.57 | 2m |
| August 21, 2026 | 304.60 | 306.00 | 292.64 | 296.55 | 2m |
| August 20, 2026 | 301.00 | 304.16 | 294.56 | 302.00 | 2m |