Clean Energy Technologies, Inc. (CETY)
NASDAQ: CETY · Real-Time Price · USD
0.7271
+0.0246 (3.50%)
At close: May 21, 2026, 4:00 PM EDT
0.7520
+0.0249 (3.42%)
After-hours: May 21, 2026, 7:45 PM EDT
Clean Energy Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 21, 2026 | 0.77 | 0.77 | 0.69 | 0.73 | 0.73 | 3.50% | 45,969 |
| May 20, 2026 | 0.72 | 0.72 | 0.68 | 0.70 | 0.70 | -1.75% | 18,332 |
| May 19, 2026 | 0.74 | 0.82 | 0.68 | 0.72 | 0.72 | 5.15% | 62,953 |
| May 18, 2026 | 0.76 | 0.76 | 0.67 | 0.68 | 0.68 | -7.28% | 84,025 |
| May 15, 2026 | 0.78 | 0.81 | 0.73 | 0.73 | 0.73 | -2.21% | 19,085 |
| May 14, 2026 | 0.76 | 0.80 | 0.75 | 0.75 | 0.75 | -1.32% | 66,034 |
| May 13, 2026 | 0.82 | 0.83 | 0.76 | 0.76 | 0.76 | -7.09% | 58,210 |
| May 12, 2026 | 0.86 | 0.88 | 0.82 | 0.82 | 0.82 | -0.24% | 25,268 |
| May 11, 2026 | 0.85 | 0.91 | 0.82 | 0.82 | 0.82 | -3.54% | 59,942 |
| May 8, 2026 | 0.92 | 0.99 | 0.80 | 0.85 | 0.85 | -15.83% | 131,471 |
| May 7, 2026 | 0.93 | 1.06 | 0.85 | 1.01 | 1.01 | 5.47% | 444,374 |
| May 6, 2026 | 0.80 | 0.99 | 0.80 | 0.96 | 0.96 | 19.61% | 305,413 |
| May 5, 2026 | 0.72 | 0.85 | 0.70 | 0.80 | 0.80 | 7.10% | 99,954 |
| May 4, 2026 | 0.66 | 0.77 | 0.66 | 0.75 | 0.75 | 13.09% | 59,575 |
| May 1, 2026 | 0.71 | 0.71 | 0.65 | 0.66 | 0.66 | -6.74% | 108,045 |
| Apr 30, 2026 | 0.79 | 0.79 | 0.71 | 0.71 | 0.71 | -8.54% | 63,505 |
| Apr 29, 2026 | 0.78 | 0.79 | 0.77 | 0.78 | 0.78 | -0.65% | 27,248 |
| Apr 28, 2026 | 0.77 | 0.80 | 0.77 | 0.78 | 0.78 | -4.87% | 32,312 |
| Apr 27, 2026 | 0.84 | 0.84 | 0.78 | 0.82 | 0.82 | 3.07% | 74,886 |
| Apr 24, 2026 | 0.82 | 0.82 | 0.78 | 0.80 | 0.80 | - | 35,126 |
| Apr 23, 2026 | 0.80 | 0.80 | 0.78 | 0.80 | 0.80 | -2.98% | 46,986 |
| Apr 22, 2026 | 0.85 | 0.85 | 0.80 | 0.82 | 0.82 | -0.82% | 47,546 |
| Apr 21, 2026 | 0.83 | 0.83 | 0.80 | 0.83 | 0.83 | 1.45% | 40,180 |
| Apr 20, 2026 | 0.78 | 0.83 | 0.78 | 0.82 | 0.82 | 0.60% | 51,264 |
| Apr 17, 2026 | 0.80 | 0.83 | 0.80 | 0.81 | 0.81 | 0.26% | 33,588 |
| Apr 16, 2026 | 0.81 | 0.83 | 0.79 | 0.81 | 0.81 | 1.00% | 49,321 |
| Apr 15, 2026 | 0.81 | 0.84 | 0.78 | 0.80 | 0.80 | -3.08% | 62,881 |
| Apr 14, 2026 | 0.80 | 0.83 | 0.80 | 0.83 | 0.83 | 3.49% | 30,836 |
| Apr 13, 2026 | 0.78 | 0.82 | 0.78 | 0.80 | 0.80 | -0.29% | 28,283 |
| Apr 10, 2026 | 0.83 | 0.83 | 0.79 | 0.80 | 0.80 | -5.68% | 88,362 |
| Apr 9, 2026 | 0.81 | 0.86 | 0.81 | 0.85 | 0.85 | 3.43% | 44,913 |
| Apr 8, 2026 | 0.89 | 0.89 | 0.77 | 0.82 | 0.82 | -0.07% | 66,834 |
| Apr 7, 2026 | 0.81 | 0.85 | 0.80 | 0.82 | 0.82 | 0.91% | 29,268 |
| Apr 6, 2026 | 0.88 | 0.88 | 0.81 | 0.81 | 0.81 | -5.44% | 59,574 |
| Apr 2, 2026 | 0.90 | 0.90 | 0.86 | 0.86 | 0.86 | -3.37% | 69,052 |
| Apr 1, 2026 | 0.99 | 0.99 | 0.87 | 0.89 | 0.89 | -7.29% | 170,121 |
| Mar 31, 2026 | 1.09 | 1.09 | 0.86 | 0.96 | 0.96 | -11.11% | 251,425 |
| Mar 30, 2026 | 0.99 | 1.12 | 0.90 | 1.08 | 1.08 | 12.50% | 457,964 |
| Mar 27, 2026 | 0.76 | 0.99 | 0.70 | 0.96 | 0.96 | 26.15% | 978,513 |
| Mar 26, 2026 | 0.82 | 0.83 | 0.76 | 0.76 | 0.76 | -8.40% | 72,472 |
| Mar 25, 2026 | 0.85 | 0.88 | 0.82 | 0.83 | 0.83 | -0.14% | 40,485 |
| Mar 24, 2026 | 0.88 | 0.88 | 0.82 | 0.83 | 0.83 | 2.68% | 69,061 |
| Mar 23, 2026 | 0.82 | 0.88 | 0.78 | 0.81 | 0.81 | -2.14% | 74,986 |
| Mar 20, 2026 | 0.92 | 0.93 | 0.83 | 0.83 | 0.83 | -10.97% | 136,455 |
| Mar 19, 2026 | 0.89 | 0.94 | 0.88 | 0.93 | 0.93 | -0.28% | 58,906 |
| Mar 18, 2026 | 0.85 | 0.94 | 0.85 | 0.93 | 0.93 | 5.28% | 53,040 |
| Mar 17, 2026 | 0.89 | 0.89 | 0.84 | 0.89 | 0.89 | -1.30% | 81,506 |
| Mar 16, 2026 | 0.86 | 0.90 | 0.85 | 0.90 | 0.90 | 6.28% | 79,273 |
| Mar 13, 2026 | 0.89 | 0.92 | 0.83 | 0.84 | 0.84 | -7.20% | 185,495 |
| Mar 12, 2026 | 0.91 | 0.93 | 0.89 | 0.91 | 0.91 | -2.47% | 62,974 |