Loading the section…
The price of MDU Resources Group, Inc. Common Stock (Holding Company) (MDU) on October 9, 2026 is 18.74 USD, -0.37% on the day. Over 52 weeks the stock traded between 18.24 USD and 22.98 USD; the price now sits 11% of the way up that range. Over the past year the price changed by +1.41%. The P/E ratio is 20.2, which is close to the sector median (21.0). Market capitalization is 3.83 billion USD, rank 4 among 14 stocks of the same industry with a known capitalization.
Closing prices for 9 October 2026
Next earnings report: none scheduled in the next five weeks · Earnings calendar
Change over the period shown (line colour): −0.90 %
MDU Resources Group, Inc. Common Stock (Holding Company) trades on NYSE under the ticker MDU. The company belongs to the Materials sector. The trading history on this page starts on 22 August 2016.
Over the past 52 weeks MDU has traded between 18.24 $ and 22.98 $. As of 9 October 2026 the price stood 10.55 % of the way from the 52-week low to the high.
Over one year MDU shares rose 1.41 %; over six months they fell 16.11 %. Volatility over 90 days is 17.73 %. Dividends are not included: this is price change only, as of 9 October 2026.
MDU trades at a price-to-earnings ratio of 20.2, below the sector median of 21.0. Price to sales is 2.1, above the sector median of 1.6. Price to book is 1.3, below the sector median of 2.1. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 9 October 2026 | 18.79 | 18.84 | 18.63 | 18.74 | 1M |
| 8 October 2026 | 18.87 | 18.90 | 18.64 | 18.81 | 1M |
| 7 October 2026 | 18.91 | 19.01 | 18.79 | 18.89 | 2M |
| 6 October 2026 | 18.83 | 18.95 |
The series is stated in the current share scale after splits; dividends are not included in the price
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.
MDU Resources Group, Inc. Common Stock (Holding Company) (MDU) is a public company in the materials sector. Its common stock trade on NYSE.
Over the trailing twelve months as reported to 2026-03-31, revenue was 1.8bn $, net income was 189.2m $.
This summary is compiled automatically from SEC filings and exchange data.
Address:1200 WEST CENTURY AVENUE, BISMARCK, ND, 58503, US
MDU Resources Group, Inc. Common Stock (Holding Company) reported revenue of 1.8B $ and net income of 189M $ over the last four quarters. Net margin is 10.48 %. Revenue changed by −2.08 % year over year. Earnings per share are 0.92 $. Market capitalisation is 3.8B $.
MDU has a return on equity of 6.52 %, above the sector median of 0.42 %. Return on assets is 2.46 %, above the sector median of −0.04 %. Operating margin is 16.23 %, above the sector median of 6.90 %.
| 192M |
| LEUCentrus Energy Corp. | 142.44 | +0.25 % | 116M |
| UUUUEnergy Fuels Inc Ordinary Shares (Canada) | 9.96 | +0.20 % | 87M |
| KNFKnife Riv Holding Co. | 49.84 | −4.65 % | 59M |
| USLMUnited States Lime & Minerals, Inc. | 108.58 | −0.43 % | 16M |
| 18.70 |
| 18.95 |
| 1M |
| 5 October 2026 | 18.61 | 18.75 | 18.40 | 18.69 | 2M |
| 2 October 2026 | 18.59 | 18.74 | 18.55 | 18.61 | 1M |
| 1 October 2026 | 18.53 | 18.62 | 18.24 | 18.47 | 2M |
| 30 September 2026 | 18.78 | 18.83 | 18.47 | 18.54 | 2M |
| 29 September 2026 | 18.45 | 18.71 | 18.33 | 18.68 | 2M |
| 28 September 2026 | 18.82 | 18.82 | 18.27 | 18.53 | 2M |
| 25 September 2026 | 18.45 | 18.87 | 18.45 | 18.76 | 2M |
| 24 September 2026 | 18.45 | 18.69 | 18.33 | 18.64 | 3M |
| 23 September 2026 | 18.46 | 18.51 | 18.25 | 18.39 | 2M |
| 22 September 2026 | 18.63 | 18.73 | 18.48 | 18.56 | 2M |
| 21 September 2026 | 18.57 | 18.78 | 18.53 | 18.56 | 1M |
| 18 September 2026 | 18.63 | 18.73 | 18.52 | 18.56 | 6M |
| 17 September 2026 | 18.76 | 18.87 | 18.59 | 18.72 | 2M |
| 16 September 2026 | 18.98 | 18.98 | 18.55 | 18.65 | 2M |
| 15 September 2026 | 19.04 | 19.04 | 18.47 | 18.59 | 2M |
| 14 September 2026 | 19.12 | 19.22 | 18.68 | 18.72 | 2M |