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Closing prices for 09 October 2026
Next earnings report: none scheduled in the next five weeks · Earnings calendar
The series is stated in the current share scale after splits; dividends are not included in the price
Core Natural Resources, Inc. trades on NYSE under the ticker CNR. The company belongs to the Energy sector. The trading history on this page starts on 14 November 2017.
Over the past 52 weeks CNR has traded between 74.75 $ and 114.80 $. As of 09 October 2026 the price stood 34.23 % of the way from the 52-week low to the high.
Over one year CNR shares fell 9.47 %; over six months they fell 3.00 %. Volatility over 90 days is 36.73 %. Dividends are not included: this is price change only, as of 09 October 2026.
The company reported a loss over the last four quarters, so a price-to-earnings ratio is not calculated. Price to sales is 1.1, below the sector median of 1.5. Price to book is 1.2, below the sector median of 1.5. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 09 October 2026 | 89.37 | 90.02 | 88.05 | 88.46 | 457,498 |
| 08 October 2026 | 89.44 | 91.69 | 88.26 | 88.55 | 613,100 |
| 07 October 2026 | 89.24 | 90.08 | 87.88 | 88.87 | 364,100 |
| 06 October 2026 | 89.95 | 91.25 |
Based on the last 12 months of reports, through 31 March 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
Core Natural Resources, Inc. (CNR) is a public company in the energy sector. Its common stock trade on NYSE.
Over the trailing twelve months as reported to 2025-12-31, revenue was 4.2bn $, net income was -153.2m $. Incorporated in US.
This summary is compiled automatically from SEC filings and exchange data.
Address:275 TECHNOLOGY DRIVE SUITE #101, CANONSBURG, PA, 15317, US
Core Natural Resources, Inc. reported revenue of 4.2B $ and a net loss of 63M $ over the last four quarters. Net margin is −1.49 %. Revenue changed by +60.59 % year over year. Earnings per share are −1.19 $. Market capitalisation is 4.5B $.
CNR has a return on equity of −1.72 %, below the sector median of 4.00 %. Return on assets is −1.04 %, below the sector median of 2.02 %. Operating margin is −2.26 %, below the sector median of 4.71 %.
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| 88.48 |
| 90.21 |
| 388,700 |
| 05 October 2026 | 89.65 | 92.33 | 88.47 | 91.01 | 610,400 |
| 02 October 2026 | 87.80 | 90.02 | 87.60 | 88.96 | 436,500 |
| 01 October 2026 | 85.00 | 88.42 | 83.33 | 87.60 | 554,700 |
| 30 September 2026 | 87.11 | 88.36 | 85.77 | 85.84 | 451,700 |
| 29 September 2026 | 87.79 | 87.91 | 86.20 | 86.50 | 467,200 |
| 28 September 2026 | 89.05 | 89.61 | 87.62 | 88.40 | 431,000 |
| 25 September 2026 | 88.45 | 89.64 | 88.09 | 89.02 | 348,000 |
| 24 September 2026 | 92.38 | 92.38 | 87.68 | 88.76 | 676,300 |
| 23 September 2026 | 93.27 | 94.07 | 91.72 | 92.15 | 387,800 |
| 22 September 2026 | 89.32 | 94.79 | 89.32 | 93.93 | 525,700 |
| 21 September 2026 | 90.12 | 92.10 | 90.08 | 90.75 | 426,800 |
| 18 September 2026 | 92.40 | 92.48 | 89.89 | 91.08 | 1M |
| 17 September 2026 | 93.94 | 94.85 | 92.37 | 93.32 | 518,400 |
| 16 September 2026 | 94.58 | 96.21 | 93.81 | 94.01 | 506,300 |
| 15 September 2026 | 96.23 | 97.51 | 93.24 | 94.51 | 486,000 |
| 14 September 2026 | 97.16 | 97.16 | 95.23 | 96.30 | 404,300 |