Allergy Therapeutics plc (AGY.L) LSE
Currency In GBp
AD
- General
- Statistics
- Historical Data
- Profile
- Financials
AGY.L Historical Return
If you invested 1000 GBp in Allergy Therapeutics plc (AGY.L) 10 years ago, it would be worth 2.67 GBp as of August 23, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 5 years ago would be worth 1.58 GBp, while 1000 GBp invested 1 year ago would be worth 586.21 GBp. This corresponds to total returns of -99.73%, -99.84%, -41.38%, respectively, with annualized returns of -44.7%, -72.45%, -41.38%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
AD
AGY.L Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 21, 2026 | 5.25 | 5.1 | 5.1 | 6 | 5.1 | 293,733 |
| August 20, 2026 | 5.25 | 5.25 | 5.25 | 5.39 | 5.25 | 220,000 |
| August 19, 2026 | 5.25 | 5.25 | 5.25 | 5.5 | 5.25 | 6,565 |
| August 18, 2026 | 5.25 | 5.25 | 5.25 | 5.39 | 5.25 | 29,451 |
| August 17, 2026 | 5.25 | 5.25 | 5.25 | 5.5 | 5.25 | 24,074 |
| August 14, 2026 | 5.25 | 5.25 | 5.25 | 5.5 | 5.25 | 195,702 |
| August 13, 2026 | 5.25 | 5.25 | 5.25 | 5.43 | 5.19 | 9M |
| August 12, 2026 | 5.25 | 5.24 | 5.24 | 5.5 | 5.11 | 395,832 |
| August 11, 2026 | 5.5 | 5.25 | 5.25 | 5.69 | 5 | 725,315 |
| August 10, 2026 | 5.5 | 5.5 | 5.5 | 6 | 5 | 448,145 |
| August 07, 2026 | 5.25 | 5.5 | 5.5 | 6 | 5.25 | 121,751 |
| August 06, 2026 | 5.1 | 5.25 | 5.25 | 5.5 | 5 | 1.08M |
| August 05, 2026 | 5.25 | 5 | 5 | 5.5 | 5 | 132,799 |
| August 04, 2026 | 5.5 | 5.25 | 5.25 | 6.26 | 5 | 41,948 |
| August 03, 2026 | 6 | 5.7 | 5.7 | 6 | 5 | 55,734 |
| July 31, 2026 | 5.5 | 5.98 | 5.98 | 5.98 | 5.5 | 31,940 |
| July 30, 2026 | 5.76 | 5.44 | 5.44 | 5.76 | 5 | 765,443 |
| July 29, 2026 | 5.67 | 5.9 | 5.9 | 6 | 5 | 595,176 |
| July 28, 2026 | 5.5 | 5.38 | 5.38 | 5.7 | 5 | 88,887 |
| July 27, 2026 | 6.12 | 5.4 | 5.4 | 6.12 | 5.15 | 723,256 |
| July 24, 2026 | 6.04 | 5.98 | 5.98 | 6.04 | 5 | 83,010 |
| July 23, 2026 | 5.9 | 5.9 | 5.9 | 6 | 5 | 143,187 |
| July 22, 2026 | 6 | 5.5 | 5.5 | 6.8 | 5.16 | 403,803 |
| July 21, 2026 | 6.4 | 6.2 | 6.2 | 6.5 | 5.68 | 315,224 |
| July 20, 2026 | 6.5 | 6.5 | 6.5 | 7 | 6 | 328,847 |
| July 17, 2026 | 6.5 | 6.74 | 6.74 | 7.14 | 6.19 | 66,345 |
| July 16, 2026 | 6.5 | 6.5 | 6.5 | 6.96 | 6.42 | 72,990 |
| July 15, 2026 | 6.86 | 6.8 | 6.8 | 7.5 | 6.18 | 275,692 |
| July 14, 2026 | 6.5 | 7.4 | 7.4 | 7.4 | 6 | 173,706 |
| July 13, 2026 | 6.5 | 6.8 | 6.8 | 6.9 | 6.39 | 35,274 |
| July 10, 2026 | 6.8 | 6.72 | 6.72 | 7 | 6.39 | 117,482 |
| July 09, 2026 | 6.7 | 6.7 | 6.7 | 7 | 6 | 241,512 |
| July 08, 2026 | 6.7 | 6.7 | 6.7 | 7 | 6.5 | 51,314 |
| July 07, 2026 | 6.66 | 6.6 | 6.6 | 7 | 6 | 152,700 |
| July 06, 2026 | 6.6 | 6.82 | 6.82 | 6.82 | 6.35 | 116,963 |
| July 03, 2026 | 7 | 6.6 | 6.6 | 7 | 6 | 233,084 |
| July 02, 2026 | 6.3 | 6.46 | 6.46 | 7 | 6.23 | 375,892 |
| July 01, 2026 | 7.26 | 6.3 | 6.3 | 7.56 | 6.18 | 225,350 |
| June 30, 2026 | 6.64 | 7.1 | 7.1 | 7.5 | 6.5 | 193,403 |
| June 29, 2026 | 7 | 7 | 7 | 7.5 | 6.5 | 68,372 |
| June 26, 2026 | 7 | 7 | 7 | 7.5 | 6.63 | 75,602 |
| June 25, 2026 | 7.66 | 7 | 7 | 8 | 6.63 | 289,768 |
| June 24, 2026 | 7 | 7.48 | 7.48 | 7.5 | 7 | 136,300 |
| June 23, 2026 | 7 | 7 | 7 | 7.5 | 6.69 | 2,082 |
| June 22, 2026 | 7.5 | 7.26 | 7.26 | 7.5 | 6.5 | 168,839 |
| June 19, 2026 | 7.5 | 7 | 7 | 7.5 | 6.5 | 271,863 |
| June 18, 2026 | 7.5 | 7.48 | 7.48 | 7.5 | 6.8 | 102,080 |
| June 17, 2026 | 7.5 | 7.5 | 7.5 | 7.5 | 7 | 203,060 |
| June 16, 2026 | 7.5 | 7.5 | 7.5 | 8 | 7 | 445,137 |
| June 15, 2026 | 8 | 7.9 | 7.9 | 8 | 7.5 | 616,191 |
| June 12, 2026 | 8 | 7.9 | 7.9 | 8.5 | 7.5 | 202,962 |
| June 11, 2026 | 8.2 | 8 | 8 | 8.5 | 7.67 | 47,689 |
| June 10, 2026 | 8.5 | 8.4 | 8.4 | 8.5 | 7.6 | 487,460 |
| June 09, 2026 | 8.6 | 8.48 | 8.48 | 9 | 8 | 361,818 |
| June 08, 2026 | 8.7 | 8.86 | 8.86 | 9 | 8.13 | 87,802 |
| June 05, 2026 | 8.75 | 8.5 | 8.5 | 9 | 8 | 358,867 |
| June 04, 2026 | 8.9 | 8.9 | 8.9 | 8.9 | 8.51 | 36,636 |
| June 03, 2026 | 9 | 8.7 | 8.7 | 9.2 | 8.5 | 149,382 |
| June 02, 2026 | 9.5 | 8.5 | 8.5 | 9.5 | 8.5 | 425,000 |
| June 01, 2026 | 9.22 | 9.5 | 9.5 | 9.5 | 8.5 | 135,989 |
AD
