Montauk Renewables, Inc. (MNTK)
NASDAQ: MNTK · Real-Time Price · USD
2.215
-0.425 (-16.10%)
At close: Sep 14, 2026, 4:00 PM EDT
2.220
+0.005 (0.23%)
After-hours: Sep 14, 2026, 7:42 PM EDT
Montauk Renewables Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 14, 2026 | 2.65 | 2.65 | 2.21 | 2.22 | 2.22 | -16.10% | 750,663 |
| Sep 11, 2026 | 2.60 | 2.73 | 2.50 | 2.64 | 2.64 | 3.53% | 450,235 |
| Sep 10, 2026 | 2.46 | 2.56 | 2.43 | 2.55 | 2.55 | 3.66% | 297,047 |
| Sep 9, 2026 | 2.50 | 2.60 | 2.42 | 2.46 | 2.46 | -1.60% | 440,508 |
| Sep 8, 2026 | 2.21 | 2.50 | 2.17 | 2.50 | 2.50 | 12.11% | 698,296 |
| Sep 4, 2026 | 2.25 | 2.30 | 2.21 | 2.23 | 2.23 | -0.89% | 305,745 |
| Sep 3, 2026 | 2.13 | 2.25 | 2.08 | 2.25 | 2.25 | 5.63% | 445,034 |
| Sep 2, 2026 | 1.84 | 2.16 | 1.79 | 2.13 | 2.13 | 21.02% | 1,354,082 |
| Sep 1, 2026 | 1.72 | 1.82 | 1.72 | 1.76 | 1.76 | 2.33% | 107,430 |
| Aug 31, 2026 | 1.76 | 1.76 | 1.72 | 1.72 | 1.72 | -2.82% | 132,497 |
| Aug 28, 2026 | 1.81 | 1.86 | 1.75 | 1.77 | 1.77 | -1.67% | 61,771 |
| Aug 27, 2026 | 1.77 | 1.83 | 1.77 | 1.80 | 1.80 | 1.12% | 95,993 |
| Aug 26, 2026 | 1.82 | 1.82 | 1.77 | 1.78 | 1.78 | -2.20% | 71,771 |
| Aug 25, 2026 | 1.83 | 1.86 | 1.74 | 1.82 | 1.82 | -2.15% | 76,394 |
| Aug 24, 2026 | 1.88 | 1.88 | 1.84 | 1.86 | 1.86 | -1.06% | 38,915 |
| Aug 21, 2026 | 1.90 | 1.94 | 1.86 | 1.88 | 1.88 | -0.53% | 77,869 |
| Aug 20, 2026 | 1.93 | 1.93 | 1.85 | 1.89 | 1.89 | -2.07% | 111,693 |
| Aug 19, 2026 | 1.88 | 1.98 | 1.87 | 1.93 | 1.93 | 4.89% | 239,314 |
| Aug 18, 2026 | 1.87 | 1.87 | 1.80 | 1.84 | 1.84 | -1.60% | 98,758 |
| Aug 17, 2026 | 1.86 | 1.88 | 1.81 | 1.87 | 1.87 | -0.53% | 203,493 |
| Aug 14, 2026 | 1.85 | 1.89 | 1.84 | 1.88 | 1.88 | - | 75,506 |
| Aug 13, 2026 | 1.82 | 1.91 | 1.82 | 1.88 | 1.88 | 1.08% | 123,283 |
| Aug 12, 2026 | 1.83 | 1.86 | 1.78 | 1.86 | 1.86 | 2.76% | 122,948 |
| Aug 11, 2026 | 1.76 | 1.84 | 1.70 | 1.81 | 1.81 | 5.85% | 149,060 |
| Aug 10, 2026 | 1.79 | 1.79 | 1.71 | 1.71 | 1.71 | -4.47% | 141,483 |
| Aug 7, 2026 | 1.70 | 1.81 | 1.69 | 1.79 | 1.79 | 5.29% | 147,410 |
| Aug 6, 2026 | 1.69 | 1.74 | 1.64 | 1.70 | 1.70 | -0.58% | 184,349 |
| Aug 5, 2026 | 1.69 | 1.72 | 1.67 | 1.71 | 1.71 | 0.59% | 184,166 |
| 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 |