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 | 543.21 | 544.14 | 522.61 | 523.88 | 1m |
| September 16, 2026 | 541.64 | 543.46 | 519.09 | 527.50 | 1m |
| September 15, 2026 | 545.63 | 546.41 | 531.89 | 538.02 | 1m |
| September 14, 2026 | 531.38 | 542.99 |
Based on reports through December 31, 2025
Cummins makes diesel engines for trucks — and is preparing their replacement before the replacement arrives.
The main buyers are heavy truck manufacturers, and demand arrives in waves: carriers replace fleets when freight rates are high and defer when they are low. Hence pronounced cyclicality that leads the general economic cycle.
A substantial and steadier part of revenue is parts and service for the installed fleet: an engine runs a million kilometres and needs consumables throughout. Service is what smooths troughs in new unit sales.
The strategic question is the transition to other energy sources: the company develops natural-gas and hydrogen engines, electric powertrains and electrolysers. Emissions regulation sets the pace, and uncertainty over which technology wins is the main long-term risk. Cummins pays a dividend.
Address:500 JACKSON ST BOX 3005 MAIL CODE 93050, COLUMBUS, IN, 47202-3005, US
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| BEBloom Energy Corporation | 280.76 | +3.98 % | 3.0bn |
| LRCXLam Research Corporation | 269.54 | +0.12 % | 2.4bn |
| VVisa Inc. | 369.93 | −0.27 % | 2.3bn |
| 526.49 |
| 541.10 |
| 1m |
| September 11, 2026 | 558.46 | 562.14 | 553.35 | 556.75 | 705,400 |
| September 10, 2026 | 553.72 | 557.67 | 544.81 | 550.03 | 1m |
| September 09, 2026 | 556.72 | 562.60 | 548.45 | 554.76 | 1m |
| September 08, 2026 | 565.05 | 567.59 | 560.53 | 561.55 | 770,200 |
| September 04, 2026 | 553.40 | 561.96 | 551.06 | 560.75 | 1m |
| September 03, 2026 | 553.00 | 553.85 | 543.89 | 545.50 | 2m |
| September 02, 2026 | 545.00 | 556.37 | 542.70 | 550.90 | 1m |
| September 01, 2026 | 557.90 | 561.59 | 550.02 | 551.15 | 1m |
| August 31, 2026 | 565.48 | 570.45 | 558.50 | 564.40 | 1m |
| August 28, 2026 | 576.96 | 580.24 | 561.47 | 564.85 | 767,500 |
| August 27, 2026 | 584.63 | 586.19 | 566.49 | 573.87 | 1m |
| August 26, 2026 | 578.77 | 581.68 | 573.50 | 578.14 | 742,400 |
| August 25, 2026 | 583.54 | 583.54 | 569.50 | 572.67 | 742,300 |
| August 24, 2026 | 587.00 | 587.71 | 568.90 | 571.62 | 1m |
| August 21, 2026 | 599.71 | 602.03 | 587.20 | 587.68 | 920,700 |
| August 20, 2026 | 604.21 | 608.07 | 592.03 | 593.24 | 921,100 |