AC Immune SA (ACIU)
NASDAQ: ACIU · Real-Time Price · USD
3.700
+0.070 (1.93%)
Jan 23, 2026, 4:00 PM EST - Market closed
AC Immune Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jan 23, 2026 | 3.62 | 3.90 | 3.54 | 3.70 | 3.70 | 1.93% | 573,743 |
| Jan 22, 2026 | 3.46 | 3.69 | 3.32 | 3.63 | 3.63 | 6.76% | 420,837 |
| Jan 21, 2026 | 3.35 | 3.44 | 3.24 | 3.40 | 3.40 | 2.41% | 264,553 |
| Jan 20, 2026 | 3.53 | 3.60 | 3.28 | 3.32 | 3.32 | -5.41% | 485,891 |
| Jan 16, 2026 | 3.60 | 3.67 | 3.47 | 3.51 | 3.51 | -3.31% | 198,108 |
| Jan 15, 2026 | 3.63 | 3.80 | 3.53 | 3.63 | 3.63 | -1.09% | 387,315 |
| Jan 14, 2026 | 3.66 | 3.68 | 3.50 | 3.67 | 3.67 | -0.81% | 506,914 |
| Jan 13, 2026 | 3.53 | 3.74 | 3.42 | 3.70 | 3.70 | 5.11% | 454,915 |
| Jan 12, 2026 | 3.40 | 3.56 | 3.32 | 3.52 | 3.52 | 3.23% | 323,122 |
| Jan 9, 2026 | 3.47 | 3.56 | 3.36 | 3.41 | 3.41 | -0.87% | 362,455 |
| Jan 8, 2026 | 3.61 | 3.67 | 3.40 | 3.44 | 3.44 | -6.52% | 244,488 |
| Jan 7, 2026 | 3.46 | 3.70 | 3.45 | 3.68 | 3.68 | 7.29% | 471,392 |
| Jan 6, 2026 | 3.53 | 3.73 | 3.41 | 3.43 | 3.43 | -2.56% | 970,629 |
| Jan 5, 2026 | 3.31 | 3.64 | 3.30 | 3.52 | 3.52 | 4.76% | 1,086,739 |
| Jan 2, 2026 | 3.16 | 3.36 | 3.09 | 3.36 | 3.36 | 7.01% | 461,595 |
| Dec 31, 2025 | 3.13 | 3.27 | 3.12 | 3.14 | 3.14 | -0.32% | 259,923 |
| Dec 30, 2025 | 3.22 | 3.29 | 3.12 | 3.15 | 3.15 | -3.08% | 163,424 |
| Dec 29, 2025 | 3.14 | 3.30 | 3.14 | 3.25 | 3.25 | 3.83% | 297,980 |
| Dec 26, 2025 | 3.09 | 3.17 | 3.02 | 3.13 | 3.13 | - | 243,061 |
| Dec 24, 2025 | 3.15 | 3.18 | 3.03 | 3.13 | 3.13 | -0.63% | 159,208 |
| Dec 23, 2025 | 3.17 | 3.21 | 3.08 | 3.15 | 3.15 | -0.94% | 278,123 |
| Dec 22, 2025 | 3.08 | 3.20 | 3.03 | 3.18 | 3.18 | 4.95% | 290,113 |
| Dec 19, 2025 | 2.97 | 3.06 | 2.94 | 3.03 | 3.03 | 2.71% | 268,432 |
| Dec 18, 2025 | 2.98 | 3.10 | 2.87 | 2.95 | 2.95 | 0.34% | 359,318 |
| Dec 17, 2025 | 3.29 | 3.32 | 2.90 | 2.94 | 2.94 | -10.64% | 528,226 |
| Dec 16, 2025 | 3.24 | 3.45 | 3.16 | 3.29 | 3.29 | 1.54% | 692,537 |
| Dec 15, 2025 | 3.36 | 3.39 | 3.13 | 3.24 | 3.24 | 2.86% | 973,819 |
| Dec 12, 2025 | 3.43 | 3.80 | 3.12 | 3.15 | 3.15 | -2.17% | 2,707,839 |
| Dec 11, 2025 | 3.17 | 3.60 | 2.56 | 3.22 | 3.22 | 15.41% | 19,953,315 |
| Dec 10, 2025 | 2.57 | 2.83 | 2.54 | 2.79 | 2.79 | 9.84% | 455,792 |
| Dec 9, 2025 | 2.81 | 2.84 | 2.54 | 2.54 | 2.54 | -8.63% | 425,046 |
| Dec 8, 2025 | 2.83 | 2.91 | 2.74 | 2.78 | 2.78 | -0.71% | 264,424 |
| Dec 5, 2025 | 2.95 | 2.99 | 2.79 | 2.80 | 2.80 | -2.78% | 158,362 |
| Dec 4, 2025 | 2.81 | 2.90 | 2.72 | 2.88 | 2.88 | 1.05% | 137,929 |
| Dec 3, 2025 | 2.78 | 2.86 | 2.70 | 2.85 | 2.85 | 2.89% | 279,662 |
| Dec 2, 2025 | 2.74 | 2.93 | 2.66 | 2.77 | 2.77 | 1.09% | 396,948 |
| Dec 1, 2025 | 2.99 | 2.99 | 2.74 | 2.74 | 2.74 | -8.36% | 161,679 |
| Nov 28, 2025 | 2.93 | 3.04 | 2.93 | 2.99 | 2.99 | 2.05% | 53,286 |
| Nov 26, 2025 | 2.93 | 2.99 | 2.82 | 2.93 | 2.93 | 1.03% | 159,758 |
| Nov 25, 2025 | 3.07 | 3.07 | 2.70 | 2.90 | 2.90 | -5.84% | 727,392 |
| Nov 24, 2025 | 3.00 | 3.13 | 2.88 | 3.08 | 3.08 | 2.67% | 146,156 |
| Nov 21, 2025 | 2.93 | 3.00 | 2.89 | 3.00 | 3.00 | 3.09% | 86,162 |
| Nov 20, 2025 | 3.15 | 3.21 | 2.83 | 2.91 | 2.91 | -6.73% | 265,425 |
| Nov 19, 2025 | 3.01 | 3.23 | 3.01 | 3.12 | 3.12 | 2.30% | 129,169 |
| Nov 18, 2025 | 3.08 | 3.16 | 3.01 | 3.05 | 3.05 | -1.61% | 183,124 |
| Nov 17, 2025 | 3.26 | 3.26 | 3.09 | 3.10 | 3.10 | -5.78% | 333,293 |
| Nov 14, 2025 | 3.16 | 3.42 | 3.15 | 3.29 | 3.29 | 1.86% | 155,080 |
| Nov 13, 2025 | 3.26 | 3.38 | 3.23 | 3.23 | 3.23 | -1.52% | 142,050 |
| Nov 12, 2025 | 3.38 | 3.49 | 3.24 | 3.28 | 3.28 | -3.24% | 251,170 |
| Nov 11, 2025 | 3.35 | 3.50 | 3.30 | 3.39 | 3.39 | 1.19% | 159,200 |