The highest closing price for MDU Resources (MDU) last month was $20.61, on August 6. It was up 1.9% for the month. The latest price is $19.26.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
August 31 2026 | $19.57 | $19.87 | $19.44 | $19.77 | 1,910,700 |
August 28 2026 | $20.10 | $20.22 | $19.54 | $19.64 | 1,181,200 |
August 27 2026 | $19.96 | $20.13 | $19.83 | $20.03 | 1,328,800 |
August 26 2026 | $19.90 | $20.15 | $19.90 | $20.14 | 1,310,100 |
August 25 2026 | $19.84 | $19.94 | $19.66 | $19.83 | 992,200 |
August 24 2026 | $19.83 | $19.93 | $19.76 | $19.81 | 1,142,300 |
August 21 2026 | $20.34 | $20.34 | $19.73 | $19.80 | 1,529,200 |
August 20 2026 | $20.32 | $20.55 | $20.12 | $20.16 | 1,023,400 |
August 19 2026 | $20.42 | $20.52 | $20.23 | $20.35 | 1,348,300 |
August 18 2026 | $20.61 | $20.63 | $20.28 | $20.29 | 1,788,200 |
August 17 2026 | $20.44 | $20.51 | $20.34 | $20.42 | 962,900 |
August 14 2026 | $20.43 | $20.57 | $20.16 | $20.50 | 952,900 |
August 13 2026 | $20.44 | $20.56 | $20.12 | $20.14 | 1,007,800 |
August 12 2026 | $20.59 | $20.65 | $20.30 | $20.37 | 1,408,600 |
August 11 2026 | $20.27 | $20.52 | $20.16 | $20.35 | 1,295,900 |
August 10 2026 | $20.44 | $20.44 | $20.16 | $20.26 | 1,486,800 |
August 07 2026 | $19.36 | $20.57 | $19.36 | $20.40 | 1,730,300 |
August 06 2026 | $20.01 | $20.85 | $19.70 | $20.61 | 4,562,200 |
August 05 2026 | $19.96 | $20.02 | $19.70 | $19.87 | 1,738,300 |
August 04 2026 | $19.88 | $20.08 | $19.60 | $19.93 | 1,398,100 |
August 03 2026 | $19.41 | $19.98 | $19.41 | $19.96 | 2,099,800 |
Daily pricing data for MDU Resources dates back to 2/21/1973, and may be incomplete.