Symphony Environmental Technologies plc (AIM:SYM)
London
· Delayed Price · Currency is GBP · Price in GBX 7.50
-0.25 (-3.23%)
At close: Feb 27, 2026
AIM:SYM Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 27, 2026 | 7.75 | 8.50 | 7.00 | 7.50 | 7.50 | -3.23% | 20,065 |
| Feb 26, 2026 | 7.75 | 8.50 | 7.00 | 7.75 | 7.75 | - | 5,801 |
| Feb 25, 2026 | 7.75 | 8.50 | 7.00 | 7.75 | 7.75 | - | 23,920 |
| Feb 24, 2026 | 8.25 | 9.00 | 7.00 | 7.75 | 7.75 | -6.06% | 197,737 |
| Feb 23, 2026 | 8.25 | 7.55 | 7.55 | 8.25 | 8.25 | - | 1,262 |
| Feb 20, 2026 | 8.25 | 8.20 | 7.50 | 8.25 | 8.25 | - | 6,292 |
| Feb 19, 2026 | 8.25 | 9.00 | 7.53 | 8.25 | 8.25 | - | 3,286 |
| Feb 18, 2026 | 8.00 | 9.00 | 7.50 | 8.25 | 8.25 | 3.13% | 116,582 |
| Feb 17, 2026 | 8.00 | 9.00 | 7.00 | 8.00 | 8.00 | - | 2,724 |
| Feb 16, 2026 | 8.00 | 9.00 | 7.00 | 8.00 | 8.00 | - | 9,837 |
| Feb 13, 2026 | 7.75 | 7.99 | 7.00 | 8.00 | 8.00 | 3.23% | 307,834 |
| Feb 12, 2026 | 7.75 | 7.80 | 7.00 | 7.75 | 7.75 | - | 8,786 |
| Feb 11, 2026 | 7.75 | 7.78 | 7.78 | 7.75 | 7.75 | - | 75,522 |
| Feb 10, 2026 | 7.80 | 7.80 | 7.80 | 7.75 | 7.75 | - | 219 |
| Feb 9, 2026 | 7.75 | 7.80 | 7.10 | 7.75 | 7.75 | - | 3,238 |
| Feb 6, 2026 | 7.75 | 8.50 | 7.00 | 7.75 | 7.75 | - | 25,217 |
| Feb 5, 2026 | 8.25 | 9.00 | 7.00 | 7.75 | 7.75 | -6.06% | 112,357 |
| Feb 4, 2026 | 8.25 | 9.00 | 7.50 | 8.25 | 8.25 | - | 42,193 |
| Feb 3, 2026 | 8.80 | 8.80 | 7.50 | 8.25 | 8.25 | - | 123,284 |
| Feb 2, 2026 | 8.25 | 8.80 | 7.50 | 8.25 | 8.25 | - | 129 |
| Jan 30, 2026 | 8.25 | 9.00 | 7.53 | 8.25 | 8.25 | - | 2,023 |
| Jan 29, 2026 | 8.02 | 9.00 | 8.00 | 8.25 | 8.25 | -2.94% | 229,610 |
| Jan 28, 2026 | 8.02 | 9.00 | 8.02 | 8.50 | 8.50 | - | 3,119 |
| Jan 27, 2026 | 8.50 | 8.60 | 8.00 | 8.50 | 8.50 | - | 26,549 |
| Jan 26, 2026 | 8.50 | 9.00 | 8.00 | 8.50 | 8.50 | - | 50 |
| Jan 23, 2026 | 8.50 | 9.00 | 8.00 | 8.50 | 8.50 | - | 56,725 |
| Jan 22, 2026 | 8.50 | 8.98 | 8.02 | 8.50 | 8.50 | - | 6,306 |
| Jan 21, 2026 | 8.50 | 9.00 | 8.02 | 8.50 | 8.50 | - | 54,124 |
| Jan 20, 2026 | 8.50 | 8.98 | 8.16 | 8.50 | 8.50 | - | 5,397 |
| Jan 19, 2026 | 9.25 | 10.00 | 8.55 | 8.50 | 8.50 | -8.11% | 131,396 |
| Jan 16, 2026 | 9.25 | 9.40 | 9.40 | 9.25 | 9.25 | - | 49 |
| Jan 15, 2026 | 9.68 | 10.00 | 8.50 | 9.25 | 9.25 | - | 11,656 |
| Jan 14, 2026 | 9.75 | 9.75 | 8.67 | 9.25 | 9.25 | - | 20,535 |
| Jan 13, 2026 | 9.25 | 10.00 | 8.53 | 9.25 | 9.25 | - | 13,812 |
| Jan 12, 2026 | 9.25 | 10.00 | 8.50 | 9.25 | 9.25 | - | 99,963 |
| Jan 9, 2026 | 9.25 | 10.00 | 8.63 | 9.25 | 9.25 | - | 52,738 |
| Jan 8, 2026 | 9.25 | 9.97 | 8.50 | 9.25 | 9.25 | - | 43,281 |
| Jan 7, 2026 | 9.25 | 9.97 | 8.63 | 9.25 | 9.25 | - | 121,137 |
| Jan 6, 2026 | 8.75 | 9.50 | 8.83 | 9.25 | 9.25 | 5.71% | 82,465 |
| Jan 5, 2026 | 8.75 | 9.40 | 9.25 | 8.75 | 8.75 | - | 15,726 |
| Jan 2, 2026 | 8.75 | 9.40 | 8.30 | 8.75 | 8.75 | - | 11,434 |
| Dec 31, 2025 | 8.75 | 9.40 | 8.00 | 8.75 | 8.75 | - | 97,882 |
| Dec 30, 2025 | 8.75 | 9.40 | 8.36 | 8.75 | 8.75 | - | 33,064 |
| Dec 29, 2025 | 8.75 | 9.40 | 8.35 | 8.75 | 8.75 | -2.78% | 79,745 |
| Dec 24, 2025 | 9.00 | 9.49 | 8.90 | 9.00 | 9.00 | - | 100,003 |
| Dec 23, 2025 | 8.75 | 9.50 | 8.52 | 9.00 | 9.00 | 2.86% | 127,272 |
| Dec 22, 2025 | 8.75 | 9.43 | 8.83 | 8.75 | 8.75 | 2.94% | 55,256 |
| Dec 19, 2025 | 7.50 | 9.00 | 7.90 | 8.50 | 8.50 | 13.33% | 277,190 |
| Dec 18, 2025 | 7.50 | 7.90 | 7.00 | 7.50 | 7.50 | - | 454,580 |
| Dec 17, 2025 | 7.50 | 7.75 | 7.00 | 7.50 | 7.50 | - | 244,160 |
| Dec 16, 2025 | 7.50 | 7.75 | 7.00 | 7.50 | 7.50 | - | 55,055 |
| Dec 15, 2025 | 7.50 | 7.75 | 7.02 | 7.50 | 7.50 | - | 23,657 |
| Dec 12, 2025 | 7.50 | 7.02 | 7.02 | 7.50 | 7.50 | - | 492 |
| Dec 11, 2025 | 7.50 | 7.42 | 7.02 | 7.50 | 7.50 | - | 55,000 |
| Dec 10, 2025 | 7.50 | 7.88 | 7.13 | 7.50 | 7.50 | - | 101,614 |
| Dec 9, 2025 | 8.25 | 8.75 | 7.05 | 7.50 | 7.50 | -9.09% | 148,461 |
| Dec 8, 2025 | 8.50 | 8.75 | 8.00 | 8.25 | 8.25 | -2.94% | 76,628 |
| Dec 5, 2025 | 8.50 | 8.75 | 8.02 | 8.50 | 8.50 | - | 22,670 |
| Dec 4, 2025 | 8.02 | 8.10 | 8.02 | 8.50 | 8.50 | - | 46,122 |
| Dec 3, 2025 | 8.50 | 8.89 | 8.67 | 8.50 | 8.50 | - | 6,303 |
| Dec 2, 2025 | 8.50 | 8.89 | 8.02 | 8.50 | 8.50 | - | 85,733 |
| Dec 1, 2025 | 8.50 | 8.89 | 8.89 | 8.50 | 8.50 | - | 19 |
| Nov 28, 2025 | 8.50 | 8.89 | 8.02 | 8.50 | 8.50 | - | 49,756 |
| Nov 27, 2025 | 8.50 | 8.89 | 8.00 | 8.50 | 8.50 | - | 27,674 |
| Nov 26, 2025 | 8.80 | 8.89 | 8.05 | 8.50 | 8.50 | - | 109,257 |
| Nov 25, 2025 | 8.50 | 8.80 | 8.10 | 8.50 | 8.50 | - | 2,170 |
| Nov 24, 2025 | 8.75 | 8.90 | 8.13 | 8.50 | 8.50 | -2.86% | 57,942 |
| Nov 21, 2025 | 8.75 | 8.80 | 8.03 | 8.75 | 8.75 | - | 50,771 |
| Nov 20, 2025 | 8.75 | 9.40 | 8.95 | 8.75 | 8.75 | - | 558 |
| Nov 19, 2025 | 8.75 | 9.40 | 8.38 | 8.75 | 8.75 | - | 85,540 |
| Nov 18, 2025 | 9.00 | 9.47 | 8.18 | 8.75 | 8.75 | -2.78% | 150,093 |
| Nov 17, 2025 | 9.00 | 9.75 | 8.33 | 9.00 | 9.00 | - | 117,889 |
| Nov 14, 2025 | 9.00 | 8.30 | 8.30 | 9.00 | 9.00 | - | 73,500 |
| Nov 13, 2025 | 9.00 | 9.48 | 8.30 | 9.00 | 9.00 | - | 51,003 |
| Nov 12, 2025 | 9.00 | 9.48 | 9.48 | 9.00 | 9.00 | - | 112 |
| Nov 11, 2025 | 9.00 | 9.48 | 8.30 | 9.00 | 9.00 | - | 11,487 |
| Nov 10, 2025 | 9.00 | 9.00 | 8.28 | 9.00 | 9.00 | - | 85,302 |
| Nov 7, 2025 | 9.00 | 9.48 | 8.65 | 9.00 | 9.00 | - | 50,529 |
| Nov 6, 2025 | 9.00 | 9.48 | 8.63 | 9.00 | 9.00 | - | 209,416 |
| Nov 5, 2025 | 9.00 | 9.48 | 8.80 | 9.00 | 9.00 | - | 13,778 |
| Nov 4, 2025 | 9.00 | 9.49 | 8.65 | 9.00 | 9.00 | - | 342,426 |
| Nov 3, 2025 | 9.25 | 9.45 | 8.60 | 9.00 | 9.00 | - | 111,302 |
| Oct 31, 2025 | 9.00 | 9.48 | 8.83 | 9.00 | 9.00 | - | 75,648 |
| Oct 30, 2025 | 8.50 | 9.48 | 8.28 | 9.00 | 9.00 | 5.88% | 1,063,009 |
| Oct 29, 2025 | 7.50 | 8.98 | 7.35 | 8.50 | 8.50 | 13.33% | 557,656 |
| Oct 28, 2025 | 7.50 | 7.73 | 7.25 | 7.50 | 7.50 | - | 33,845 |
| Oct 27, 2025 | 7.50 | 8.00 | 7.10 | 7.50 | 7.50 | - | 333,210 |
| Oct 24, 2025 | 7.50 | 7.95 | 7.16 | 7.50 | 7.50 | - | 446,794 |
| Oct 23, 2025 | 7.00 | 7.65 | 7.26 | 7.50 | 7.50 | 7.14% | 202,961 |
| Oct 22, 2025 | 6.75 | 7.48 | 6.58 | 7.00 | 7.00 | 3.70% | 232,030 |
| Oct 21, 2025 | 6.75 | 6.84 | 6.51 | 6.75 | 6.75 | - | 461,305 |
| Oct 20, 2025 | 6.75 | 6.88 | 6.50 | 6.75 | 6.75 | - | 184,994 |
| Oct 17, 2025 | 7.00 | 6.85 | 6.50 | 6.75 | 6.75 | -3.57% | 261,193 |
| Oct 16, 2025 | 7.00 | 7.30 | 6.55 | 7.00 | 7.00 | - | 185,686 |
| Oct 15, 2025 | 7.25 | 7.50 | 6.65 | 7.00 | 7.00 | -3.45% | 48,949 |
| Oct 14, 2025 | 7.00 | 7.30 | 7.20 | 7.25 | 7.25 | 3.57% | 40,223 |
| Oct 13, 2025 | 6.75 | 7.30 | 6.55 | 7.00 | 7.00 | 3.70% | 161,184 |
| Oct 10, 2025 | 7.25 | 7.90 | 6.50 | 6.75 | 6.75 | -6.90% | 303,973 |
| Oct 9, 2025 | 6.75 | 7.45 | 6.70 | 7.25 | 7.25 | 7.41% | 137,688 |
| Oct 8, 2025 | 6.75 | 6.99 | 6.60 | 6.75 | 6.75 | - | 68,171 |