MDU Resources Group Inc (MDU) — Price History
As of 2026-08-07 — refreshed nightly from the Closelook data lake. Diary readings, not advice.
Daily prices
| Date | Open | High | Low | Close | Chg % | Volume |
|---|---|---|---|---|---|---|
| 2026-08-07 | 19.50 | 20.72 | 19.50 | 20.55 | -1.01% | 1,730,300 |
| 2026-08-06 | 20.16 | 21.01 | 19.85 | 20.76 | +3.70% | 4,562,200 |
| 2026-08-05 | 20.11 | 20.17 | 19.85 | 20.02 | -0.30% | 1,738,300 |
| 2026-08-04 | 20.03 | 20.23 | 19.75 | 20.08 | -0.15% | 1,398,100 |
| 2026-08-03 | 19.55 | 20.13 | 19.55 | 20.11 | +0.80% | 2,099,800 |
| 2026-07-31 | 20.17 | 20.17 | 19.80 | 19.95 | -0.10% | 1,568,200 |
| 2026-07-30 | 20.03 | 20.11 | 19.85 | 19.97 | -0.20% | 1,073,400 |
| 2026-07-29 | 20.73 | 20.77 | 19.87 | 20.01 | -3.05% | 1,543,400 |
| 2026-07-28 | 20.93 | 21.10 | 20.61 | 20.64 | -1.20% | 1,149,091 |
| 2026-07-27 | 21.11 | 21.26 | 20.88 | 20.89 | -1.69% | 828,131 |
| 2026-07-24 | 21.23 | 21.38 | 21.05 | 21.25 | +0.47% | 917,400 |
| 2026-07-23 | 20.89 | 21.27 | 20.86 | 21.15 | +0.19% | 1,124,600 |
| 2026-07-22 | 21.16 | 21.25 | 20.94 | 21.11 | +0.52% | 1,202,100 |
| 2026-07-21 | 20.79 | 21.04 | 20.70 | 21.00 | +0.62% | 1,229,900 |
| 2026-07-20 | 21.11 | 21.27 | 20.81 | 20.87 | -1.28% | 910,400 |
| 2026-07-17 | 21.46 | 21.56 | 21.06 | 21.14 | +0.05% | 1,062,500 |
| 2026-07-16 | 21.08 | 21.42 | 21.01 | 21.13 | +0.19% | 1,647,300 |
| 2026-07-15 | 21.16 | 21.31 | 21.00 | 21.09 | -0.71% | 1,469,700 |
| 2026-07-14 | 21.49 | 21.61 | 21.21 | 21.24 | -0.38% | 1,636,200 |
| 2026-07-13 | 21.29 | 21.48 | 21.14 | 21.32 | +1.62% | 1,167,600 |
| 2026-07-10 | 20.74 | 21.20 | 20.74 | 20.98 | +0.96% | 965,400 |
| 2026-07-09 | 20.55 | 20.91 | 20.39 | 20.78 | -0.24% | 1,284,100 |
| 2026-07-08 | 20.78 | 20.97 | 20.61 | 20.83 | +0.43% | 1,335,000 |
| 2026-07-07 | 20.58 | 21.00 | 20.51 | 20.74 | +1.82% | 1,913,300 |
| 2026-07-06 | 20.65 | 20.88 | 20.24 | 20.37 | -1.64% | 1,708,000 |
| 2026-07-02 | 20.91 | 20.91 | 20.57 | 20.71 | +0.00% | 1,626,600 |
| 2026-07-01 | 21.16 | 21.24 | 20.71 | 20.71 | -2.36% | 1,689,700 |
| 2026-06-30 | 21.35 | 21.45 | 21.19 | 21.21 | -1.12% | 1,825,300 |
| 2026-06-29 | 21.93 | 21.93 | 21.35 | 21.45 | -1.97% | 1,854,500 |
| 2026-06-26 | 21.76 | 21.91 | 21.53 | 21.88 | +0.83% | 2,934,700 |
| 2026-06-25 | 21.81 | 21.87 | 21.62 | 21.70 | +0.18% | 1,476,600 |
| 2026-06-24 | 21.36 | 21.77 | 21.36 | 21.66 | +0.32% | 2,061,300 |
| 2026-06-23 | 21.19 | 21.68 | 21.14 | 21.59 | +1.84% | 1,820,469 |
| 2026-06-22 | 21.11 | 21.49 | 21.07 | 21.20 | -0.42% | 1,628,581 |
| 2026-06-18 | 20.92 | 21.34 | 20.92 | 21.29 | +1.91% | 3,151,700 |
| 2026-06-17 | 20.90 | 21.19 | 20.76 | 20.89 | -0.62% | 1,139,700 |
| 2026-06-16 | 21.16 | 21.32 | 20.94 | 21.02 | -0.14% | 1,709,300 |
| 2026-06-15 | 21.00 | 21.22 | 21.00 | 21.05 | -0.28% | 1,232,100 |
| 2026-06-12 | 20.95 | 21.30 | 20.84 | 21.11 | +0.96% | 996,300 |
| 2026-06-11 | 21.16 | 21.37 | 20.88 | 20.91 | -1.09% | 1,049,700 |
| 2026-06-10 | 21.21 | 21.47 | 21.11 | 21.14 | +0.81% | 1,193,400 |
| 2026-06-09 | 21.19 | 21.25 | 20.83 | 20.97 | -0.57% | 1,582,600 |
| 2026-06-08 | 21.35 | 21.39 | 21.05 | 21.09 | -1.26% | 1,268,000 |
| 2026-06-05 | 20.99 | 21.48 | 20.99 | 21.36 | +0.99% | 1,207,500 |
| 2026-06-04 | 20.86 | 21.18 | 20.70 | 21.15 | +1.88% | 1,285,900 |
| 2026-06-03 | 20.81 | 21.18 | 20.75 | 20.76 | -0.34% | 1,349,100 |
| 2026-06-02 | 20.83 | 21.05 | 20.78 | 20.83 | +0.53% | 1,587,900 |
| 2026-06-01 | 20.88 | 21.08 | 20.64 | 20.72 | -1.71% | 2,187,300 |
| 2026-05-29 | 21.52 | 21.57 | 20.94 | 21.08 | -2.14% | 3,200,700 |
| 2026-05-28 | 21.80 | 21.87 | 21.37 | 21.54 | -1.69% | 1,431,300 |
| 2026-05-27 | 22.12 | 22.17 | 21.81 | 21.91 | -1.62% | 1,784,000 |
| 2026-05-26 | 22.30 | 22.37 | 22.12 | 22.27 | +0.50% | 1,593,300 |
| 2026-05-22 | 21.91 | 22.24 | 21.82 | 22.16 | +1.51% | 2,024,800 |
| 2026-05-21 | 22.07 | 22.17 | 21.53 | 21.83 | -0.77% | 6,784,800 |
| 2026-05-20 | 22.47 | 22.50 | 22.00 | 22.00 | -1.30% | 1,933,600 |
| 2026-05-19 | 22.38 | 22.53 | 22.25 | 22.29 | -0.85% | 1,238,500 |
| 2026-05-18 | 22.32 | 22.58 | 22.25 | 22.48 | +1.54% | 1,435,800 |
| 2026-05-15 | 22.62 | 22.62 | 22.13 | 22.14 | -1.91% | 1,434,000 |
| 2026-05-14 | 22.71 | 22.78 | 22.41 | 22.57 | -0.22% | 1,799,200 |
| 2026-05-13 | 22.75 | 22.80 | 22.41 | 22.62 | -0.75% | 1,416,900 |
| 2026-05-12 | 22.77 | 22.86 | 22.54 | 22.79 | -0.04% | 1,828,200 |
| 2026-05-11 | 22.61 | 22.98 | 22.43 | 22.80 | +1.38% | 2,229,700 |
| 2026-05-08 | 22.75 | 22.75 | 22.40 | 22.49 | +0.09% | 1,421,500 |
| 2026-05-07 | 21.45 | 22.74 | 21.33 | 22.47 | +0.72% | 2,990,500 |
| 2026-05-06 | 22.50 | 22.68 | 21.92 | 22.31 | -0.67% | 2,295,000 |
| 2026-05-05 | 22.57 | 22.83 | 22.28 | 22.46 | -0.31% | 1,567,500 |
| 2026-05-04 | 22.47 | 22.68 | 22.30 | 22.53 | -0.31% | 1,172,300 |
| 2026-05-01 | 22.50 | 22.75 | 22.38 | 22.60 | +0.31% | 1,242,400 |
| 2026-04-30 | 22.07 | 22.68 | 22.05 | 22.53 | +2.64% | 2,154,600 |
| 2026-04-29 | 21.93 | 22.12 | 21.79 | 21.95 | -0.23% | 1,846,000 |
| 2026-04-28 | 22.10 | 22.16 | 21.90 | 22.00 | +0.32% | 1,231,000 |
| 2026-04-27 | 21.88 | 22.26 | 21.73 | 21.93 | +0.64% | 1,675,200 |
| 2026-04-24 | 21.94 | 22.02 | 21.69 | 21.79 | -0.68% | 1,100,200 |
| 2026-04-23 | 21.48 | 21.99 | 21.44 | 21.94 | +2.91% | 1,181,000 |
| 2026-04-22 | 21.60 | 21.67 | 21.15 | 21.32 | -0.47% | 985,100 |
| 2026-04-21 | 21.89 | 22.00 | 21.38 | 21.42 | -1.97% | 884,300 |
| 2026-04-20 | 21.77 | 22.02 | 21.70 | 21.85 | +0.41% | 1,425,400 |
| 2026-04-17 | 21.97 | 22.00 | 21.64 | 21.76 | -0.82% | 1,506,100 |
| 2026-04-16 | 21.76 | 21.96 | 21.71 | 21.94 | +0.23% | 1,710,800 |
| 2026-04-15 | 21.87 | 21.98 | 21.73 | 21.89 | -0.50% | 1,330,800 |
| 2026-04-14 | 21.64 | 22.05 | 21.46 | 22.00 | +1.43% | 1,233,100 |
| 2026-04-13 | 22.26 | 22.32 | 21.56 | 21.69 | -2.91% | 2,596,400 |
| 2026-04-10 | 22.28 | 22.44 | 22.21 | 22.34 | +0.09% | 1,482,800 |
| 2026-04-09 | 22.17 | 22.47 | 22.17 | 22.32 | +0.68% | 1,356,500 |
| 2026-04-08 | 21.64 | 22.22 | 21.61 | 22.17 | +2.69% | 1,621,800 |
| 2026-04-07 | 21.39 | 21.65 | 21.36 | 21.59 | +0.89% | 1,274,400 |
| 2026-04-06 | 21.24 | 21.44 | 21.17 | 21.40 | +0.38% | 1,383,600 |
| 2026-04-02 | 20.82 | 21.33 | 20.82 | 21.32 | +1.38% | 1,288,400 |
| 2026-04-01 | 20.69 | 21.09 | 20.61 | 21.03 | +1.50% | 1,696,200 |
| 2026-03-31 | 20.67 | 20.83 | 20.35 | 20.72 | +0.58% | 1,347,300 |
| 2026-03-30 | 20.85 | 20.85 | 20.48 | 20.60 | -0.05% | 1,445,300 |
| 2026-03-27 | 20.56 | 20.77 | 20.56 | 20.61 | -0.10% | 956,000 |
| 2026-03-26 | 20.48 | 20.76 | 20.41 | 20.63 | +0.39% | 1,904,700 |
| 2026-03-25 | 20.75 | 20.75 | 20.41 | 20.55 | +0.54% | 1,976,900 |
| 2026-03-24 | 20.00 | 20.60 | 19.97 | 20.44 | +1.74% | 1,133,300 |
| 2026-03-23 | 19.93 | 20.22 | 19.69 | 20.09 | +2.24% | 2,583,500 |
| 2026-03-20 | 20.49 | 20.49 | 19.62 | 19.65 | -3.68% | 4,764,700 |
| 2026-03-19 | 20.19 | 20.56 | 20.19 | 20.40 | +0.25% | 1,434,000 |
| 2026-03-18 | 20.30 | 20.50 | 20.23 | 20.35 | -0.25% | 2,357,300 |
| 2026-03-17 | 20.74 | 20.77 | 20.33 | 20.40 | -1.02% | 1,752,000 |
| 2026-03-16 | 21.17 | 21.29 | 20.55 | 20.61 | -2.32% | 2,947,100 |
| 2026-03-13 | 21.22 | 21.40 | 20.99 | 21.10 | +0.96% | 2,104,200 |
| 2026-03-12 | 20.73 | 20.96 | 20.62 | 20.90 | -0.33% | 1,873,600 |
| 2026-03-11 | 20.89 | 21.10 | 20.65 | 20.97 | -0.24% | 1,893,600 |
| 2026-03-10 | 21.04 | 21.31 | 20.81 | 21.02 | -1.50% | 1,786,400 |
| 2026-03-09 | 20.83 | 21.34 | 20.61 | 21.34 | +1.76% | 2,075,900 |
| 2026-03-06 | 21.39 | 21.39 | 20.83 | 20.97 | -1.36% | 1,625,000 |
| 2026-03-05 | 20.68 | 21.30 | 20.51 | 21.26 | +1.97% | 2,429,700 |
| 2026-03-04 | 20.68 | 20.88 | 20.51 | 20.85 | +1.02% | 1,498,400 |
| 2026-03-03 | 20.52 | 20.74 | 20.15 | 20.64 | -1.01% | 1,298,800 |
| 2026-03-02 | 20.63 | 21.00 | 20.50 | 20.85 | +0.82% | 1,523,500 |
| 2026-02-27 | 20.40 | 20.69 | 20.35 | 20.68 | +1.17% | 1,858,900 |
| 2026-02-26 | 20.45 | 20.60 | 20.34 | 20.44 | +0.29% | 2,094,300 |
| 2026-02-25 | 20.30 | 20.43 | 20.02 | 20.38 | +0.39% | 1,509,100 |
| 2026-02-24 | 20.08 | 20.43 | 19.82 | 20.30 | +1.10% | 1,362,800 |
| 2026-02-23 | 20.23 | 20.56 | 19.93 | 20.08 | -0.74% | 1,643,600 |
| 2026-02-20 | 20.33 | 20.35 | 20.01 | 20.23 | -0.10% | 1,119,200 |
| 2026-02-19 | 20.42 | 20.51 | 20.19 | 20.25 | -0.54% | 1,562,600 |
| 2026-02-18 | 20.34 | 20.55 | 20.23 | 20.36 | +0.44% | 1,474,300 |
| 2026-02-17 | 20.83 | 20.94 | 20.23 | 20.27 | -2.55% | 1,921,500 |
| 2026-02-13 | 20.76 | 21.04 | 20.65 | 20.80 | -0.05% | 1,741,700 |
| 2026-02-12 | 20.62 | 20.93 | 20.50 | 20.81 | +1.41% | 1,284,200 |
| 2026-02-11 | 20.44 | 20.59 | 20.36 | 20.52 | +0.98% | 1,322,100 |
| 2026-02-10 | 20.09 | 20.48 | 19.97 | 20.32 | +0.99% | 2,952,800 |
| 2026-02-09 | 20.15 | 20.23 | 19.99 | 20.12 | -1.08% | 1,846,100 |
| 2026-02-06 | 20.40 | 20.78 | 20.29 | 20.34 | +0.89% | 2,688,700 |
| 2026-02-05 | 20.94 | 21.26 | 20.12 | 20.16 | -4.14% | 3,512,000 |
| 2026-02-04 | 21.15 | 21.28 | 20.94 | 21.03 | +0.57% | 2,911,300 |
| 2026-02-03 | 20.45 | 20.99 | 20.44 | 20.91 | +2.65% | 1,892,000 |
| 2026-02-02 | 20.46 | 20.48 | 20.27 | 20.37 | -0.68% | 2,033,000 |
| 2026-01-30 | 20.40 | 20.55 | 20.27 | 20.51 | -0.10% | 1,978,400 |
| 2026-01-29 | 20.59 | 20.93 | 20.37 | 20.53 | +0.44% | 1,901,200 |
| 2026-01-28 | 20.53 | 20.62 | 20.41 | 20.44 | -0.39% | 1,321,400 |
| 2026-01-27 | 20.52 | 20.67 | 20.38 | 20.52 | +0.29% | 1,096,100 |
| 2026-01-26 | 20.32 | 20.54 | 20.18 | 20.46 | +1.29% | 1,470,600 |
| 2026-01-23 | 20.66 | 20.74 | 20.02 | 20.20 | -2.27% | 2,730,100 |
| 2026-01-22 | 20.99 | 20.99 | 20.63 | 20.67 | -0.96% | 2,234,600 |
| 2026-01-21 | 20.73 | 20.92 | 20.39 | 20.87 | +1.76% | 1,686,900 |
| 2026-01-20 | 20.65 | 20.68 | 20.38 | 20.51 | -0.73% | 1,446,000 |
| 2026-01-16 | 20.32 | 20.73 | 20.32 | 20.66 | +1.18% | 1,901,300 |
| 2026-01-15 | 20.47 | 20.51 | 20.30 | 20.42 | +0.49% | 2,370,400 |
| 2026-01-14 | 20.33 | 20.49 | 20.26 | 20.32 | +0.20% | 2,172,600 |
| 2026-01-13 | 20.27 | 20.41 | 20.15 | 20.28 | +0.50% | 2,186,500 |
| 2026-01-12 | 20.15 | 20.44 | 20.11 | 20.18 | -0.35% | 1,651,600 |
| 2026-01-09 | 20.13 | 20.35 | 20.13 | 20.25 | +0.85% | 1,457,600 |
| 2026-01-08 | 19.68 | 20.08 | 19.67 | 20.08 | +1.98% | 2,670,300 |
| 2026-01-07 | 20.00 | 20.02 | 19.62 | 19.69 | -1.25% | 2,174,100 |
| 2026-01-06 | 19.88 | 19.96 | 19.52 | 19.94 | +1.06% | 4,235,400 |
| 2026-01-05 | 19.84 | 19.89 | 19.48 | 19.73 | -0.70% | 2,800,000 |
| 2026-01-02 | 19.54 | 19.88 | 19.42 | 19.87 | +1.79% | 3,010,600 |
| 2025-12-31 | 19.74 | 19.78 | 19.48 | 19.52 | -1.11% | 1,929,100 |
| 2025-12-30 | 19.78 | 19.92 | 19.72 | 19.74 | -0.20% | 1,456,900 |
| 2025-12-29 | 19.71 | 19.82 | 19.64 | 19.78 | +0.51% | 1,381,400 |
| 2025-12-26 | 19.63 | 19.71 | 19.51 | 19.68 | +0.20% | 1,155,600 |
| 2025-12-24 | 19.62 | 19.68 | 19.57 | 19.64 | +0.46% | 656,700 |
| 2025-12-23 | 19.53 | 19.67 | 19.46 | 19.55 | +0.41% | 3,335,400 |
| 2025-12-22 | 19.17 | 19.55 | 19.07 | 19.47 | +1.56% | 2,615,100 |
| 2025-12-19 | 18.99 | 19.24 | 18.96 | 19.17 | +0.00% | 3,520,700 |
| 2025-12-18 | 19.40 | 19.45 | 19.10 | 19.17 | -1.13% | 3,144,300 |
| 2025-12-17 | 19.54 | 19.60 | 19.32 | 19.39 | -0.62% | 2,248,800 |
| 2025-12-16 | 19.60 | 19.66 | 19.44 | 19.51 | -0.26% | 2,479,100 |
| 2025-12-15 | 19.62 | 19.68 | 19.36 | 19.56 | -0.15% | 1,800,000 |
| 2025-12-12 | 19.78 | 19.78 | 19.54 | 19.59 | -0.25% | 2,243,100 |
| 2025-12-11 | 19.62 | 19.71 | 19.54 | 19.64 | -0.20% | 2,499,200 |
| 2025-12-10 | 19.47 | 19.71 | 19.38 | 19.68 | +1.39% | 3,478,300 |
| 2025-12-09 | 19.34 | 19.55 | 19.31 | 19.41 | +0.31% | 2,588,000 |
| 2025-12-08 | 19.41 | 19.71 | 19.30 | 19.35 | +0.47% | 3,032,900 |
| 2025-12-05 | 19.40 | 19.41 | 19.22 | 19.26 | -1.03% | 2,547,500 |
| 2025-12-04 | 19.60 | 19.75 | 19.36 | 19.46 | -3.85% | 6,861,800 |
| 2025-12-03 | 20.57 | 20.60 | 20.24 | 20.24 | -1.51% | 1,454,000 |
| 2025-12-02 | 20.81 | 20.92 | 20.34 | 20.55 | -0.53% | 2,427,800 |
| 2025-12-01 | 21.11 | 21.16 | 20.65 | 20.66 | -3.10% | 1,619,600 |
| 2025-11-28 | 21.31 | 21.34 | 21.14 | 21.32 | +0.76% | 1,080,700 |
| 2025-11-26 | 21.15 | 21.34 | 21.10 | 21.16 | +0.00% | 2,225,000 |
| 2025-11-25 | 20.83 | 21.20 | 20.76 | 21.16 | +2.27% | 2,265,300 |
| 2025-11-24 | 20.58 | 20.84 | 20.48 | 20.69 | +0.93% | 1,931,600 |
| 2025-11-21 | 20.48 | 20.71 | 20.35 | 20.50 | +0.10% | 1,864,200 |
| 2025-11-20 | 20.46 | 20.79 | 20.34 | 20.48 | +0.79% | 1,953,900 |
| 2025-11-19 | 20.39 | 20.53 | 20.27 | 20.32 | -0.49% | 1,512,000 |
| 2025-11-18 | 20.50 | 20.65 | 20.39 | 20.42 | -0.10% | 2,297,800 |
| 2025-11-17 | 20.69 | 20.81 | 20.38 | 20.44 | -0.82% | 1,819,700 |
| 2025-11-14 | 20.48 | 20.75 | 20.43 | 20.61 | -0.05% | 1,778,200 |
| 2025-11-13 | 21.05 | 21.05 | 20.59 | 20.62 | -2.64% | 2,475,800 |
| 2025-11-12 | 21.27 | 21.49 | 21.13 | 21.18 | -0.70% | 2,385,700 |
| 2025-11-11 | 21.11 | 21.38 | 21.10 | 21.33 | +1.09% | 2,535,900 |
| 2025-11-10 | 20.95 | 21.28 | 20.87 | 21.10 | +0.96% | 2,458,500 |
| 2025-11-07 | 20.56 | 20.96 | 20.47 | 20.90 | +1.36% | 4,706,700 |
| 2025-11-06 | 20.00 | 20.76 | 19.72 | 20.62 | +4.72% | 6,928,900 |
| 2025-11-05 | 19.46 | 19.80 | 19.33 | 19.69 | +1.44% | 2,713,900 |
| 2025-11-04 | 19.30 | 19.46 | 19.20 | 19.41 | +0.05% | 1,689,600 |
| 2025-11-03 | 19.11 | 19.44 | 18.95 | 19.40 | +1.15% | 2,419,000 |
| 2025-10-31 | 19.31 | 19.38 | 19.11 | 19.18 | -1.34% | 2,286,700 |
| 2025-10-30 | 19.42 | 19.55 | 19.24 | 19.44 | -0.05% | 1,868,300 |
| 2025-10-29 | 19.77 | 20.02 | 19.39 | 19.45 | -2.11% | 2,637,900 |
| 2025-10-28 | 19.97 | 19.99 | 19.68 | 19.87 | -0.65% | 2,379,900 |
| 2025-10-27 | 20.01 | 20.13 | 19.97 | 20.00 | +0.10% | 2,703,100 |
| 2025-10-24 | 19.78 | 20.10 | 19.70 | 19.98 | +1.52% | 2,633,300 |
| 2025-10-23 | 19.46 | 19.77 | 19.36 | 19.68 | +1.44% | 4,199,000 |
| 2025-10-22 | 19.52 | 19.54 | 19.30 | 19.40 | +0.26% | 3,177,000 |
| 2025-10-21 | 19.39 | 19.49 | 19.26 | 19.35 | -0.15% | 2,502,800 |
| 2025-10-20 | 19.28 | 19.41 | 19.09 | 19.38 | +1.10% | 2,169,400 |
| 2025-10-17 | 19.01 | 19.19 | 18.95 | 19.17 | +0.89% | 2,413,500 |
| 2025-10-16 | 19.15 | 19.30 | 18.98 | 19.00 | -1.45% | 3,302,600 |
| 2025-10-15 | 19.17 | 19.40 | 19.14 | 19.28 | +0.78% | 2,449,400 |
| 2025-10-14 | 18.86 | 19.26 | 18.81 | 19.13 | +1.16% | 1,763,000 |
| 2025-10-13 | 18.76 | 19.08 | 18.76 | 18.91 | +0.85% | 3,488,500 |
| 2025-10-10 | 18.82 | 18.91 | 18.58 | 18.75 | +0.16% | 5,483,500 |
| 2025-10-09 | 18.51 | 18.75 | 18.46 | 18.72 | +1.30% | 1,857,600 |
| 2025-10-08 | 18.27 | 18.48 | 18.18 | 18.48 | +1.48% | 1,827,000 |
| 2025-10-07 | 18.00 | 18.23 | 17.92 | 18.21 | +1.68% | 1,707,600 |
| 2025-10-06 | 17.75 | 17.92 | 17.74 | 17.91 | +1.07% | 1,470,300 |
| 2025-10-03 | 17.63 | 17.80 | 17.57 | 17.72 | +0.23% | 6,506,700 |
| 2025-10-02 | 17.67 | 17.74 | 17.43 | 17.68 | +0.57% | 2,965,700 |
| 2025-10-01 | 17.81 | 17.87 | 17.58 | 17.58 | -1.29% | 2,031,200 |
| 2025-09-30 | 17.75 | 18.00 | 17.70 | 17.81 | +0.28% | 1,624,700 |
| 2025-09-29 | 17.54 | 17.80 | 17.39 | 17.76 | +1.60% | 2,190,600 |
| 2025-09-26 | 17.20 | 17.50 | 17.12 | 17.48 | +2.46% | 1,680,800 |
| 2025-09-25 | 17.06 | 17.22 | 17.01 | 17.06 | -0.58% | 3,227,200 |
| 2025-09-24 | 17.19 | 17.29 | 17.05 | 17.16 | -0.23% | 2,721,900 |
| 2025-09-23 | 16.73 | 17.30 | 16.70 | 17.20 | +2.69% | 3,836,400 |
| 2025-09-22 | 16.61 | 16.85 | 16.50 | 16.75 | +0.24% | 3,265,900 |
| 2025-09-19 | 16.50 | 16.93 | 16.32 | 16.71 | +3.85% | 6,905,500 |
| 2025-09-18 | 15.84 | 16.14 | 15.76 | 16.09 | +1.51% | 1,443,600 |
| 2025-09-17 | 15.89 | 16.12 | 15.81 | 15.85 | -0.13% | 2,109,700 |
| 2025-09-16 | 16.24 | 16.24 | 15.81 | 15.87 | -2.34% | 1,621,800 |
| 2025-09-15 | 16.25 | 16.32 | 16.17 | 16.25 | +0.06% | 1,452,400 |
| 2025-09-12 | 16.35 | 16.45 | 16.24 | 16.24 | -0.98% | 1,059,400 |
| 2025-09-11 | 16.29 | 16.45 | 16.22 | 16.40 | -0.12% | 1,835,200 |
| 2025-09-10 | 16.13 | 16.45 | 16.09 | 16.42 | +2.24% | 1,676,500 |
| 2025-09-09 | 16.03 | 16.15 | 15.98 | 16.06 | -0.25% | 1,441,800 |
| 2025-09-08 | 16.16 | 16.19 | 15.88 | 16.10 | -0.49% | 1,493,500 |
| 2025-09-05 | 16.30 | 16.35 | 16.05 | 16.18 | -0.37% | 1,688,200 |
| 2025-09-04 | 16.30 | 16.33 | 16.01 | 16.24 | +0.56% | 1,237,600 |
| 2025-09-03 | 16.22 | 16.31 | 16.07 | 16.15 | -0.92% | 1,060,000 |
| 2025-09-02 | 16.17 | 16.40 | 16.11 | 16.30 | +0.06% | 1,238,000 |
| 2025-08-29 | 16.42 | 16.55 | 16.24 | 16.29 | -0.79% | 893,500 |
| 2025-08-28 | 16.43 | 16.48 | 16.29 | 16.42 | -0.18% | 1,474,400 |
| 2025-08-27 | 16.33 | 16.50 | 16.28 | 16.45 | +0.73% | 1,604,400 |
| 2025-08-26 | 16.37 | 16.50 | 16.17 | 16.33 | +0.00% | 1,905,400 |
| 2025-08-25 | 16.60 | 16.72 | 16.33 | 16.33 | -2.10% | 1,419,500 |
| 2025-08-22 | 16.46 | 16.68 | 16.39 | 16.68 | +2.02% | 1,775,800 |
| 2025-08-21 | 16.29 | 16.52 | 16.29 | 16.35 | -0.18% | 2,124,700 |
| 2025-08-20 | 16.57 | 16.60 | 16.34 | 16.38 | -0.12% | 1,906,100 |
| 2025-08-19 | 16.22 | 16.41 | 16.20 | 16.40 | +1.11% | 1,289,500 |
| 2025-08-18 | 16.44 | 16.52 | 16.20 | 16.22 | -1.46% | 1,204,800 |
| 2025-08-15 | 16.67 | 16.89 | 16.39 | 16.46 | -1.02% | 2,007,600 |
| 2025-08-14 | 16.81 | 17.06 | 16.61 | 16.63 | -1.54% | 1,738,000 |
| 2025-08-13 | 16.59 | 16.93 | 16.47 | 16.89 | +1.93% | 1,773,500 |
| 2025-08-12 | 16.44 | 16.63 | 16.29 | 16.57 | +0.61% | 1,470,800 |
| 2025-08-11 | 16.60 | 16.63 | 16.34 | 16.47 | -0.24% | 2,294,000 |
Most recent 250 sessions, newest first.
Seasonal returns
Best month historically: Nov (+13.74%). Worst month: Aug (-5.19%). Based on 5 years of daily data (2022–2026).
FAQ · from the current price data · as of 2026-08-07
Quick answers
What is MDU Resources Group Inc's (MDU) latest close?
20.55 on 2026-08-07, from the Closelook data lake's daily price record.
What is MDU's 52-week high and low?
22.98 high and 15.76 low over the trailing 52 weeks, as of 2026-08-07.
What is MDU Resources Group Inc's strongest and weakest month historically?
Historically, MDU's strongest calendar month has been Nov (average +13.74%) and its weakest Aug (average -5.19%), based on 5 years of daily data (2022–2026).
How many years of seasonality does this cover?
5 years (2022–2026), computed from 965 daily bars in the Closelook data lake.