Symphony Environmental Technologies plc (AIM:SYM)
London · Delayed Price · Currency is GBP · Price in GBX 7.75
+0.75 (10.71%)
May 28, 2026, 2:48 PM GMT
AIM:SYM Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 27, 2026 | 7.50 | 8.00 | 6.50 | 7.00 | 7.00 | -6.67% | 35,827 |
| May 26, 2026 | 7.50 | 7.75 | 7.02 | 7.50 | 7.50 | - | 2,545 |
| May 22, 2026 | 7.25 | 8.00 | 7.00 | 7.50 | 7.50 | - | 65,240 |
| May 21, 2026 | 7.50 | 7.75 | 7.75 | 7.50 | 7.50 | - | 14 |
| May 20, 2026 | 8.00 | 8.50 | 7.01 | 7.50 | 7.50 | -6.25% | 42,561 |
| May 19, 2026 | 8.25 | 9.00 | 7.51 | 8.00 | 8.00 | -3.03% | 1,288,359 |
| May 18, 2026 | 8.25 | 9.00 | 7.52 | 8.25 | 8.25 | - | 54,253 |
| May 15, 2026 | 8.25 | 9.00 | 9.00 | 8.25 | 8.25 | - | 72 |
| May 14, 2026 | 8.25 | 9.00 | 8.50 | 8.25 | 8.25 | - | 24,470 |
| May 13, 2026 | 8.50 | 9.50 | 7.60 | 8.25 | 8.25 | -2.94% | 19,762 |
| May 12, 2026 | 8.50 | 9.00 | 7.66 | 8.50 | 8.50 | - | 14,693 |
| May 11, 2026 | 8.50 | 9.50 | 7.52 | 8.50 | 8.50 | -2.86% | 4,428 |
| May 8, 2026 | 8.75 | 9.40 | 8.00 | 8.75 | 8.75 | - | 65,873 |
| May 7, 2026 | 8.75 | 9.40 | 8.00 | 8.75 | 8.75 | - | 15,417 |
| May 6, 2026 | 8.75 | 9.40 | 8.21 | 8.75 | 8.75 | - | 144,562 |
| May 5, 2026 | 7.25 | 9.19 | 7.75 | 8.75 | 8.75 | 12.90% | 455,516 |
| May 1, 2026 | 7.50 | 8.00 | 7.58 | 7.75 | 7.75 | 3.33% | 171,517 |
| Apr 30, 2026 | 7.00 | 7.95 | 6.55 | 7.50 | 7.50 | 7.14% | 55,612 |
| Apr 29, 2026 | 7.00 | 7.00 | 6.55 | 7.00 | 7.00 | - | 314,666 |
| Apr 28, 2026 | 7.50 | 8.50 | 6.50 | 7.00 | 7.00 | -3.45% | 461,267 |
| Apr 27, 2026 | 7.25 | 7.95 | 6.55 | 7.25 | 7.25 | - | 1,924 |
| Apr 24, 2026 | 7.25 | 7.95 | 6.50 | 7.25 | 7.25 | - | 110 |
| Apr 23, 2026 | 7.25 | 7.95 | 6.55 | 7.25 | 7.25 | - | 1,531 |
| Apr 22, 2026 | 7.25 | 7.55 | 6.55 | 7.25 | 7.25 | - | 26,568 |
| Apr 21, 2026 | 7.25 | 7.55 | 6.75 | 7.25 | 7.25 | - | 82,006 |
| Apr 20, 2026 | 7.25 | 7.55 | 7.50 | 7.25 | 7.25 | - | 2,105 |
| Apr 17, 2026 | 7.50 | 7.60 | 7.00 | 7.25 | 7.25 | -5.84% | 116,963 |
| Apr 16, 2026 | 6.75 | 8.00 | 6.50 | 7.70 | 7.70 | 14.07% | 785,646 |
| Apr 15, 2026 | 6.00 | 6.90 | 6.40 | 6.75 | 6.75 | 12.50% | 290,448 |
| Apr 14, 2026 | 6.00 | 6.50 | 5.50 | 6.00 | 6.00 | - | 50,931 |
| Apr 13, 2026 | 6.00 | 6.50 | 5.65 | 6.00 | 6.00 | - | 48,335 |
| Apr 10, 2026 | 6.00 | 6.50 | 5.60 | 6.00 | 6.00 | - | 87,346 |
| Apr 9, 2026 | 6.00 | 6.50 | 5.50 | 6.00 | 6.00 | - | 32,551 |
| Apr 8, 2026 | 6.00 | 5.60 | 5.50 | 6.00 | 6.00 | - | 18,169 |
| Apr 7, 2026 | 6.00 | 6.50 | 5.50 | 6.00 | 6.00 | - | 58,383 |
| Apr 2, 2026 | 6.00 | 6.15 | 5.50 | 6.00 | 6.00 | - | 25,458 |
| Apr 1, 2026 | 6.00 | 6.18 | 5.55 | 6.00 | 6.00 | - | 24,527 |
| Mar 31, 2026 | 6.00 | 6.45 | 5.50 | 6.00 | 6.00 | - | 432,513 |
| Mar 30, 2026 | 6.00 | 6.50 | 5.76 | 6.00 | 6.00 | - | 21,840 |
| Mar 27, 2026 | 6.25 | 6.50 | 5.76 | 6.00 | 6.00 | -4.00% | 155,146 |
| Mar 26, 2026 | 6.25 | 6.45 | 6.01 | 6.25 | 6.25 | - | 146 |
| Mar 25, 2026 | 6.25 | 6.45 | 6.00 | 6.25 | 6.25 | - | 7,002 |
| Mar 24, 2026 | 6.25 | 6.45 | 6.00 | 6.25 | 6.25 | - | 16,430 |
| Mar 23, 2026 | 6.50 | 6.45 | 6.01 | 6.25 | 6.25 | - | 49,773 |
| Mar 20, 2026 | 6.25 | 6.50 | 6.00 | 6.25 | 6.25 | - | 322,495 |
| Mar 19, 2026 | 6.25 | 6.40 | 6.00 | 6.25 | 6.25 | - | 460,667 |
| Mar 18, 2026 | 6.25 | 6.45 | 6.00 | 6.25 | 6.25 | - | 930,166 |
| Mar 17, 2026 | 6.25 | 6.50 | 6.10 | 6.25 | 6.25 | - | 33,802 |
| Mar 16, 2026 | 6.25 | 6.50 | 6.01 | 6.25 | 6.25 | - | 75,354 |
| Mar 13, 2026 | 7.00 | 6.90 | 6.00 | 6.25 | 6.25 | -10.71% | 902,083 |