Annexon, Inc. (ANNX)
NASDAQ: ANNX · Real-Time Price · USD
5.99
+0.19 (3.28%)
At close: Apr 7, 2026, 4:00 PM EDT
6.19
+0.20 (3.34%)
Pre-market: Apr 8, 2026, 8:03 AM EDT
Annexon Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 7, 2026 | 5.69 | 6.01 | 5.46 | 5.99 | 5.99 | 3.28% | 2,244,933 |
| Apr 6, 2026 | 5.50 | 5.94 | 5.46 | 5.80 | 5.80 | 5.45% | 3,333,181 |
| Apr 2, 2026 | 5.26 | 5.65 | 5.13 | 5.50 | 5.50 | 2.61% | 3,329,224 |
| Apr 1, 2026 | 5.68 | 5.99 | 5.35 | 5.36 | 5.36 | -3.25% | 2,451,471 |
| Mar 31, 2026 | 5.64 | 6.10 | 5.24 | 5.54 | 5.54 | 11.69% | 4,906,319 |
| Mar 30, 2026 | 5.01 | 5.14 | 4.86 | 4.96 | 4.96 | -0.80% | 2,293,632 |
| Mar 27, 2026 | 5.19 | 5.32 | 5.00 | 5.00 | 5.00 | -4.76% | 1,743,029 |
| Mar 26, 2026 | 5.23 | 5.33 | 5.01 | 5.25 | 5.25 | -2.14% | 2,848,811 |
| Mar 25, 2026 | 5.12 | 5.52 | 5.09 | 5.37 | 5.37 | 7.30% | 2,173,573 |
| Mar 24, 2026 | 5.25 | 5.30 | 4.95 | 5.00 | 5.00 | -6.89% | 2,701,743 |
| Mar 23, 2026 | 5.11 | 5.48 | 5.11 | 5.37 | 5.37 | 5.09% | 2,006,634 |
| Mar 20, 2026 | 5.45 | 5.62 | 5.06 | 5.11 | 5.11 | -6.92% | 9,672,662 |
| Mar 19, 2026 | 5.39 | 5.62 | 5.30 | 5.49 | 5.49 | 1.29% | 2,721,305 |
| Mar 18, 2026 | 5.63 | 5.68 | 5.38 | 5.42 | 5.42 | -3.39% | 2,807,638 |
| Mar 17, 2026 | 5.71 | 5.80 | 5.57 | 5.61 | 5.61 | -1.92% | 1,887,492 |
| Mar 16, 2026 | 5.76 | 5.94 | 5.63 | 5.72 | 5.72 | 1.06% | 3,375,374 |
| Mar 13, 2026 | 5.62 | 5.88 | 5.58 | 5.66 | 5.66 | 4.04% | 1,597,418 |
| Mar 12, 2026 | 5.77 | 5.95 | 5.43 | 5.44 | 5.44 | -9.78% | 2,462,042 |
| Mar 11, 2026 | 6.08 | 6.29 | 5.88 | 6.03 | 6.03 | -0.82% | 1,337,692 |
| Mar 10, 2026 | 5.67 | 6.20 | 5.67 | 6.08 | 6.08 | 8.77% | 2,174,217 |
| Mar 9, 2026 | 5.02 | 5.63 | 5.02 | 5.59 | 5.59 | 8.33% | 2,107,160 |
| Mar 6, 2026 | 5.26 | 5.38 | 5.01 | 5.16 | 5.16 | -4.97% | 1,791,962 |
| Mar 5, 2026 | 5.48 | 5.60 | 5.37 | 5.43 | 5.43 | -2.86% | 3,158,909 |
| Mar 4, 2026 | 5.46 | 5.64 | 5.37 | 5.59 | 5.59 | 2.95% | 3,204,544 |
| Mar 3, 2026 | 5.29 | 5.54 | 5.12 | 5.43 | 5.43 | -1.63% | 6,159,117 |
| Mar 2, 2026 | 5.57 | 5.73 | 5.32 | 5.52 | 5.52 | -1.43% | 3,051,641 |
| Feb 27, 2026 | 5.31 | 5.64 | 5.25 | 5.60 | 5.60 | 4.09% | 4,679,530 |
| Feb 26, 2026 | 5.12 | 5.43 | 4.96 | 5.38 | 5.38 | 5.70% | 4,148,350 |
| Feb 25, 2026 | 5.03 | 5.21 | 4.97 | 5.09 | 5.09 | 2.62% | 2,835,489 |
| Feb 24, 2026 | 4.93 | 5.06 | 4.89 | 4.96 | 4.96 | 1.43% | 2,674,698 |
| Feb 23, 2026 | 4.89 | 5.08 | 4.78 | 4.89 | 4.89 | -0.20% | 1,597,695 |
| Feb 20, 2026 | 5.05 | 5.11 | 4.86 | 4.90 | 4.90 | -3.92% | 1,749,101 |
| Feb 19, 2026 | 5.15 | 5.19 | 5.00 | 5.10 | 5.10 | 0.79% | 1,406,317 |
| Feb 18, 2026 | 4.98 | 5.18 | 4.93 | 5.06 | 5.06 | 0.40% | 1,858,213 |
| Feb 17, 2026 | 4.89 | 5.11 | 4.79 | 5.04 | 5.04 | 3.07% | 2,090,401 |
| Feb 13, 2026 | 5.22 | 5.37 | 4.87 | 4.89 | 4.89 | -5.78% | 1,903,991 |
| Feb 12, 2026 | 5.25 | 5.44 | 5.13 | 5.19 | 5.19 | -0.95% | 2,216,032 |
| Feb 11, 2026 | 5.66 | 5.75 | 5.09 | 5.24 | 5.24 | -6.60% | 2,488,978 |
| Feb 10, 2026 | 5.70 | 5.79 | 5.57 | 5.61 | 5.61 | -0.36% | 3,347,432 |
| Feb 9, 2026 | 5.71 | 5.71 | 5.46 | 5.63 | 5.63 | -1.75% | 1,716,658 |
| Feb 6, 2026 | 5.79 | 5.86 | 5.58 | 5.73 | 5.73 | 1.78% | 2,060,577 |
| Feb 5, 2026 | 5.93 | 6.21 | 5.43 | 5.63 | 5.63 | -6.79% | 2,384,619 |
| Feb 4, 2026 | 6.42 | 6.52 | 5.90 | 6.04 | 6.04 | -6.79% | 1,884,601 |
| Feb 3, 2026 | 6.36 | 6.59 | 6.30 | 6.48 | 6.48 | 1.57% | 1,435,503 |
| Feb 2, 2026 | 6.13 | 6.55 | 6.10 | 6.38 | 6.38 | 2.24% | 1,572,041 |
| Jan 30, 2026 | 6.65 | 6.84 | 6.16 | 6.24 | 6.24 | -4.29% | 1,841,321 |
| Jan 29, 2026 | 6.41 | 6.55 | 6.30 | 6.52 | 6.52 | 3.66% | 1,287,889 |
| Jan 28, 2026 | 6.63 | 6.63 | 6.26 | 6.29 | 6.29 | -4.26% | 3,741,702 |
| Jan 27, 2026 | 6.66 | 6.82 | 6.49 | 6.57 | 6.57 | -1.35% | 2,449,810 |
| Jan 26, 2026 | 6.70 | 6.75 | 6.42 | 6.66 | 6.66 | -1.77% | 1,714,446 |