Prothena Corporation plc (LON:0Y3M)
London · Delayed Price · Currency is GBP · Price in USD 9.60
-0.02 (-0.23%)
At close: Sep 3, 2026
LON:0Y3M Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 3, 2026 | 9.58 | 9.61 | 9.58 | 9.60 | 9.60 | -0.23% | 74 |
| Sep 2, 2026 | 9.50 | 9.72 | 9.50 | 9.62 | 9.62 | 1.26% | 124 |
| Sep 1, 2026 | 9.33 | 9.50 | 9.28 | 9.50 | 9.50 | 3.71% | 290 |
| Aug 31, 2026 | 9.10 | 9.21 | 9.10 | 9.16 | 9.16 | -1.51% | 14 |
| Aug 28, 2026 | 9.08 | 9.42 | 9.08 | 9.30 | 9.30 | 2.88% | 30 |
| Aug 27, 2026 | 9.06 | 9.21 | 9.00 | 9.04 | 9.04 | -2.38% | 223 |
| Aug 26, 2026 | 9.32 | 9.54 | 9.20 | 9.26 | 9.26 | -2.63% | 255 |
| Aug 25, 2026 | 9.62 | 9.82 | 9.48 | 9.51 | 9.51 | 2.81% | 821 |
| Aug 24, 2026 | 9.55 | 9.62 | 9.25 | 9.25 | 9.25 | -0.36% | 252 |
| Aug 21, 2026 | 9.20 | 9.28 | 9.13 | 9.28 | 9.28 | 5.64% | 207 |
| Aug 20, 2026 | 9.13 | 9.13 | 8.75 | 8.79 | 8.79 | -3.00% | 493 |
| Aug 19, 2026 | 9.00 | 9.20 | 9.00 | 9.06 | 9.06 | 5.32% | 10 |
| Aug 18, 2026 | 9.05 | 9.05 | 8.60 | 8.60 | 8.60 | -2.62% | 28 |
| Aug 17, 2026 | 8.83 | 8.86 | 8.82 | 8.83 | 8.83 | -1.52% | 305 |
| Aug 14, 2026 | 8.98 | 8.98 | 8.91 | 8.97 | 8.97 | -2.50% | 147 |
| Aug 13, 2026 | 9.29 | 9.29 | 9.20 | 9.20 | 9.20 | 0.11% | 21 |
| Aug 12, 2026 | 9.22 | 9.30 | 9.18 | 9.19 | 9.19 | 0.74% | 1,346 |
| Aug 11, 2026 | 9.16 | 9.16 | 8.90 | 9.12 | 9.12 | 4.49% | 316 |
| Aug 10, 2026 | 8.75 | 8.88 | 8.54 | 8.73 | 8.73 | -0.11% | 765 |
| Aug 7, 2026 | 8.45 | 8.74 | 8.31 | 8.74 | 8.74 | 4.92% | 154 |
| Aug 6, 2026 | 8.42 | 8.75 | 8.33 | 8.33 | 8.33 | -2.00% | 1,967 |
| Aug 5, 2026 | 8.49 | 8.70 | 8.47 | 8.50 | 8.50 | -0.47% | 591 |
| Aug 4, 2026 | 8.38 | 8.58 | 8.34 | 8.54 | 8.54 | 3.16% | 803 |
| Aug 3, 2026 | 8.28 | 8.28 | 8.00 | 8.28 | 8.28 | 2.21% | 92 |
| Jul 31, 2026 | 8.10 | 8.10 | 8.10 | 8.10 | 8.10 | -3.36% | 6 |
| Jul 30, 2026 | 8.42 | 8.42 | 8.28 | 8.38 | 8.38 | -0.63% | 649 |
| Jul 29, 2026 | 8.40 | 8.72 | 8.40 | 8.44 | 8.44 | 0.66% | 409 |
| Jul 28, 2026 | 8.70 | 8.70 | 8.38 | 8.38 | 8.38 | -4.28% | 171 |
| Jul 27, 2026 | 8.88 | 9.01 | 8.59 | 8.76 | 8.76 | -0.85% | 442 |
| Jul 24, 2026 | 8.55 | 8.83 | 8.55 | 8.83 | 8.83 | 2.56% | - |
| Jul 23, 2026 | 8.37 | 8.61 | 8.37 | 8.61 | 8.61 | -0.37% | 89 |
| Jul 22, 2026 | 8.66 | 8.66 | 8.64 | 8.64 | 8.64 | - | 30 |
| Jul 21, 2026 | 8.75 | 8.75 | 8.64 | 8.64 | 8.64 | 0.26% | 42 |
| Jul 20, 2026 | 8.78 | 8.78 | 8.58 | 8.62 | 8.62 | -0.56% | 445 |
| Jul 17, 2026 | 8.70 | 8.75 | 8.67 | 8.67 | 8.67 | 4.66% | 572 |
| Jul 16, 2026 | 8.41 | 8.41 | 8.22 | 8.28 | 8.28 | -3.84% | 151 |
| Jul 15, 2026 | 8.71 | 8.80 | 8.54 | 8.61 | 8.61 | -2.46% | 19 |
| Jul 14, 2026 | 8.58 | 8.92 | 8.58 | 8.83 | 8.83 | -0.34% | 299 |
| Jul 13, 2026 | 8.92 | 9.23 | 8.80 | 8.86 | 8.86 | -2.94% | 970 |
| Jul 10, 2026 | 9.64 | 9.77 | 9.08 | 9.13 | 9.13 | -5.31% | 596 |
| Jul 9, 2026 | 9.84 | 9.92 | 9.63 | 9.64 | 9.64 | -0.41% | 809 |
| Jul 8, 2026 | 9.65 | 9.77 | 9.59 | 9.68 | 9.68 | 0.02% | 297 |
| Jul 7, 2026 | 9.62 | 9.74 | 9.45 | 9.68 | 9.68 | 0.39% | 568 |
| Jul 6, 2026 | 10.00 | 10.00 | 9.64 | 9.64 | 9.64 | -1.63% | 49 |
| Jul 2, 2026 | 10.10 | 10.10 | 9.80 | 9.80 | 9.80 | 1.77% | 1 |
| Jul 1, 2026 | 9.63 | 9.63 | 9.63 | 9.63 | 9.63 | -1.94% | 10 |
| Jun 30, 2026 | 9.84 | 10.02 | 9.82 | 9.82 | 9.82 | -0.30% | 58 |
| Jun 29, 2026 | 10.03 | 10.06 | 9.81 | 9.85 | 9.85 | 0.92% | 132 |
| Jun 26, 2026 | 9.33 | 9.81 | 9.33 | 9.76 | 9.76 | 3.72% | 384 |
| Jun 25, 2026 | 9.31 | 9.41 | 9.28 | 9.41 | 9.41 | -2.01% | 27 |