Montauk Renewables, Inc. (MNTK)
NASDAQ: MNTK · Real-Time Price · USD
1.930
+0.090 (4.89%)
At close: Aug 19, 2026, 4:00 PM EDT
1.970
+0.040 (2.07%)
After-hours: Aug 19, 2026, 7:30 PM EDT
Montauk Renewables Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 19, 2026 | 1.88 | 1.98 | 1.87 | 1.93 | 1.93 | 4.89% | 239,187 |
| Aug 18, 2026 | 1.87 | 1.87 | 1.80 | 1.84 | 1.84 | -1.60% | 98,751 |
| Aug 17, 2026 | 1.86 | 1.88 | 1.81 | 1.87 | 1.87 | -0.53% | 203,190 |
| Aug 14, 2026 | 1.85 | 1.89 | 1.84 | 1.88 | 1.88 | - | 75,436 |
| Aug 13, 2026 | 1.82 | 1.91 | 1.82 | 1.88 | 1.88 | 1.08% | 123,227 |
| Aug 12, 2026 | 1.83 | 1.86 | 1.78 | 1.86 | 1.86 | 2.76% | 122,396 |
| Aug 11, 2026 | 1.76 | 1.84 | 1.70 | 1.81 | 1.81 | 5.85% | 148,243 |
| Aug 10, 2026 | 1.79 | 1.79 | 1.71 | 1.71 | 1.71 | -4.47% | 141,462 |
| Aug 7, 2026 | 1.70 | 1.81 | 1.69 | 1.79 | 1.79 | 5.29% | 146,454 |
| Aug 6, 2026 | 1.69 | 1.74 | 1.64 | 1.70 | 1.70 | -0.58% | 146,377 |
| Aug 5, 2026 | 1.69 | 1.72 | 1.67 | 1.71 | 1.71 | 0.59% | 184,164 |
| Aug 4, 2026 | 1.69 | 1.75 | 1.69 | 1.70 | 1.70 | - | 112,792 |
| Aug 3, 2026 | 1.71 | 1.74 | 1.66 | 1.70 | 1.70 | -0.58% | 137,076 |
| Jul 31, 2026 | 1.82 | 1.86 | 1.70 | 1.71 | 1.71 | -6.56% | 151,807 |
| Jul 30, 2026 | 1.82 | 1.85 | 1.79 | 1.83 | 1.83 | 2.52% | 158,364 |
| Jul 29, 2026 | 1.80 | 1.85 | 1.67 | 1.79 | 1.79 | -1.92% | 209,686 |
| Jul 28, 2026 | 1.88 | 1.93 | 1.64 | 1.82 | 1.82 | -4.21% | 283,587 |
| Jul 27, 2026 | 1.90 | 1.95 | 1.83 | 1.90 | 1.90 | 1.60% | 386,822 |
| Jul 24, 2026 | 1.73 | 1.91 | 1.73 | 1.87 | 1.87 | 3.89% | 354,784 |
| Jul 23, 2026 | 1.70 | 1.84 | 1.69 | 1.80 | 1.80 | 2.86% | 312,460 |
| Jul 22, 2026 | 1.66 | 1.75 | 1.64 | 1.75 | 1.75 | 4.17% | 217,866 |
| Jul 21, 2026 | 1.58 | 1.69 | 1.57 | 1.68 | 1.68 | 5.66% | 244,137 |
| Jul 20, 2026 | 1.59 | 1.67 | 1.59 | 1.59 | 1.59 | 1.27% | 123,419 |
| Jul 17, 2026 | 1.65 | 1.70 | 1.57 | 1.57 | 1.57 | -7.10% | 102,831 |
| Jul 16, 2026 | 1.71 | 1.73 | 1.60 | 1.69 | 1.69 | -0.59% | 304,753 |
| Jul 15, 2026 | 1.69 | 1.71 | 1.65 | 1.70 | 1.70 | 3.03% | 78,400 |
| Jul 14, 2026 | 1.68 | 1.73 | 1.65 | 1.65 | 1.65 | - | 88,560 |
| Jul 13, 2026 | 1.61 | 1.69 | 1.61 | 1.65 | 1.65 | 2.48% | 75,407 |
| Jul 10, 2026 | 1.55 | 1.63 | 1.53 | 1.61 | 1.61 | 3.21% | 90,295 |
| Jul 9, 2026 | 1.56 | 1.59 | 1.53 | 1.56 | 1.56 | -0.64% | 188,044 |
| Jul 8, 2026 | 1.63 | 1.67 | 1.57 | 1.57 | 1.57 | -4.27% | 134,587 |
| Jul 7, 2026 | 1.68 | 1.69 | 1.61 | 1.64 | 1.64 | -1.20% | 93,771 |
| Jul 6, 2026 | 1.70 | 1.71 | 1.62 | 1.66 | 1.66 | -1.78% | 130,615 |
| Jul 2, 2026 | 1.63 | 1.70 | 1.63 | 1.69 | 1.69 | 3.68% | 111,417 |
| Jul 1, 2026 | 1.54 | 1.65 | 1.54 | 1.63 | 1.63 | 4.49% | 128,438 |
| Jun 30, 2026 | 1.58 | 1.60 | 1.53 | 1.56 | 1.56 | - | 123,750 |
| Jun 29, 2026 | 1.56 | 1.61 | 1.49 | 1.56 | 1.56 | 3.31% | 184,865 |
| Jun 26, 2026 | 1.49 | 1.59 | 1.46 | 1.51 | 1.51 | 0.67% | 1,196,115 |
| Jun 25, 2026 | 1.57 | 1.57 | 1.49 | 1.50 | 1.50 | -3.85% | 120,296 |
| Jun 24, 2026 | 1.56 | 1.59 | 1.53 | 1.56 | 1.56 | - | 106,671 |
| Jun 23, 2026 | 1.53 | 1.57 | 1.52 | 1.56 | 1.56 | 2.63% | 81,784 |
| Jun 22, 2026 | 1.62 | 1.62 | 1.52 | 1.52 | 1.52 | -4.40% | 120,393 |
| Jun 18, 2026 | 1.58 | 1.62 | 1.55 | 1.59 | 1.59 | 1.92% | 215,579 |
| Jun 17, 2026 | 1.62 | 1.68 | 1.56 | 1.56 | 1.56 | -3.11% | 113,666 |
| Jun 16, 2026 | 1.72 | 1.72 | 1.59 | 1.61 | 1.61 | -5.29% | 328,774 |
| Jun 15, 2026 | 1.67 | 1.71 | 1.64 | 1.70 | 1.70 | 2.41% | 123,762 |
| Jun 12, 2026 | 1.60 | 1.69 | 1.60 | 1.66 | 1.66 | 2.47% | 102,522 |
| Jun 11, 2026 | 1.71 | 1.73 | 1.58 | 1.62 | 1.62 | -3.57% | 278,217 |
| Jun 10, 2026 | 1.70 | 1.72 | 1.64 | 1.68 | 1.68 | -0.59% | 178,563 |
| Jun 9, 2026 | 1.73 | 1.77 | 1.67 | 1.69 | 1.69 | -1.74% | 147,804 |