Annexon, Inc. ANNX
3.92 USD -0.05 (-1.26%)
Regular-session close
3.98 +0.06 +1.48%
After hours · Nov 13, 5:34 PM ET
3.74 Day range 3.99
2.68 52-week range 6.96
- YTD
- -21.91%
- 1 year
- +46.27%
ANNX price history
| Date | Open | High | Low | Close | Change | Change % | Volume |
|---|---|---|---|---|---|---|---|
| Nov 13, 2026 | 3.97 | 3.99 | 3.74 | 3.92 | -0.05 | -1.26% | 2,584,899 |
| Nov 12, 2026 | 4.14 | 4.18 | 3.87 | 3.97 | -0.22 | -5.25% | 4,463,100 |
| Nov 11, 2026 | 4.25 | 4.28 | 4.14 | 4.19 | -0.02 | -0.48% | 3,076,600 |
| Nov 10, 2026 | 4.30 | 4.37 | 4.11 | 4.21 | -0.02 | -0.47% | 4,596,400 |
| Nov 9, 2026 | 4.26 | 4.32 | 4.14 | 4.23 | +0.03 | +0.71% | 2,843,600 |
| Nov 6, 2026 | 4.05 | 4.29 | 4.03 | 4.20 | +0.19 | +4.74% | 2,622,000 |
| Nov 5, 2026 | 4.29 | 4.36 | 3.83 | 4.01 | -0.32 | -7.39% | 4,359,500 |
| Nov 4, 2026 | 4.26 | 4.52 | 4.16 | 4.33 | +0.14 | +3.34% | 4,450,600 |
| Nov 3, 2026 | 3.98 | 4.23 | 3.93 | 4.19 | +0.25 | +6.35% | 4,280,900 |
| Nov 2, 2026 | 4.06 | 4.08 | 3.90 | 3.94 | -0.11 | -2.72% | 2,276,700 |
| Oct 30, 2026 | 4.00 | 4.09 | 3.87 | 4.05 | +0.04 | +1.00% | 2,838,300 |
| Oct 29, 2026 | 4.04 | 4.20 | 3.95 | 4.01 | -0.03 | -0.74% | 3,284,800 |
| Oct 28, 2026 | 3.78 | 4.05 | 3.72 | 4.04 | +0.28 | +7.45% | 4,011,100 |
| Oct 27, 2026 | 3.72 | 3.84 | 3.68 | 3.76 | +0.06 | +1.62% | 2,964,400 |
| Oct 26, 2026 | 3.80 | 3.86 | 3.66 | 3.70 | -0.05 | -1.33% | 2,648,100 |
| Oct 23, 2026 | 3.78 | 3.85 | 3.64 | 3.75 | -0.06 | -1.57% | 2,575,400 |
| Oct 22, 2026 | 3.85 | 3.97 | 3.78 | 3.81 | -0.05 | -1.30% | 3,664,900 |
| Oct 21, 2026 | 3.85 | 4.07 | 3.84 | 3.86 | +0.03 | +0.78% | 4,948,100 |
| Oct 20, 2026 | 4.02 | 4.06 | 3.78 | 3.83 | -0.18 | -4.49% | 6,370,000 |
| Oct 19, 2026 | 3.65 | 4.03 | 3.43 | 4.01 | +0.60 | +17.60% | 6,353,200 |
| Oct 16, 2026 | 3.60 | 3.61 | 3.36 | 3.41 | -0.19 | -5.28% | 5,240,000 |
| Oct 15, 2026 | 3.70 | 3.82 | 3.50 | 3.60 | -0.07 | -1.91% | 2,653,800 |
| Oct 14, 2026 | 3.79 | 3.85 | 3.66 | 3.67 | -0.16 | -4.18% | 4,042,900 |
| Oct 13, 2026 | 3.96 | 3.96 | 3.78 | 3.83 | -0.13 | -3.28% | 3,420,500 |
| Oct 12, 2026 | 4.02 | 4.05 | 3.95 | 3.96 | -0.06 | -1.49% | 1,926,800 |
| Oct 9, 2026 | 3.97 | 4.14 | 3.97 | 4.02 | +0.02 | +0.50% | 2,385,000 |
| Oct 8, 2026 | 3.99 | 4.03 | 3.86 | 4.00 | -0.01 | -0.25% | 3,213,900 |
| Oct 7, 2026 | 3.99 | 4.18 | 3.91 | 4.01 | -0.02 | -0.50% | 2,449,800 |
| Oct 6, 2026 | 4.21 | 4.26 | 4.01 | 4.03 | -0.17 | -4.05% | 2,701,300 |
| Oct 5, 2026 | 4.25 | 4.31 | 4.06 | 4.20 | +0.01 | +0.24% | 3,447,900 |
| Oct 2, 2026 | 4.21 | 4.26 | 4.11 | 4.19 | +0.07 | +1.70% | 4,019,500 |
| Oct 1, 2026 | 4.18 | 4.38 | 4.12 | 4.12 | -0.11 | -2.60% | 3,919,100 |
| Sep 30, 2026 | 4.19 | 4.27 | 4.05 | 4.23 | +0.10 | +2.42% | 4,409,400 |
| Sep 29, 2026 | 4.00 | 4.24 | 3.94 | 4.13 | +0.12 | +2.99% | 3,706,500 |
| Sep 28, 2026 | 3.85 | 4.08 | 3.73 | 4.01 | +0.37 | +10.16% | 5,072,600 |
| Sep 25, 2026 | 3.81 | 3.85 | 3.63 | 3.64 | -0.16 | -4.21% | 3,511,300 |
| Sep 24, 2026 | 3.85 | 3.87 | 3.72 | 3.80 | -0.07 | -1.81% | 2,022,400 |
| Sep 23, 2026 | 4.18 | 4.19 | 3.81 | 3.87 | -0.31 | -7.42% | 2,421,000 |
| Sep 22, 2026 | 4.28 | 4.34 | 4.13 | 4.18 | -0.04 | -0.95% | 2,000,200 |
| Sep 21, 2026 | 4.27 | 4.36 | 4.12 | 4.22 | -0.01 | -0.24% | 4,183,400 |
| Sep 18, 2026 | 4.16 | 4.31 | 4.13 | 4.23 | +0.06 | +1.44% | 4,940,200 |
| Sep 17, 2026 | 3.92 | 4.22 | 3.91 | 4.17 | +0.24 | +6.11% | 3,119,700 |
| Sep 16, 2026 | 3.91 | 4.00 | 3.88 | 3.93 | +0.01 | +0.26% | 4,513,900 |
| Sep 15, 2026 | 3.93 | 3.97 | 3.79 | 3.92 | -0.03 | -0.76% | 2,960,600 |
| Sep 14, 2026 | 3.97 | 4.03 | 3.88 | 3.95 | +0.01 | +0.25% | 2,896,000 |
| Sep 11, 2026 | 4.20 | 4.20 | 3.92 | 3.94 | -0.20 | -4.83% | 3,935,100 |
| Sep 10, 2026 | 4.33 | 4.33 | 4.04 | 4.14 | -0.23 | -5.26% | 4,204,100 |
| Sep 9, 2026 | 4.60 | 4.66 | 4.34 | 4.37 | -0.30 | -6.42% | 5,528,400 |
| Sep 8, 2026 | 4.76 | 4.78 | 4.64 | 4.67 | -0.20 | -4.11% | 2,139,500 |
| Sep 4, 2026 | 4.81 | 4.91 | 4.79 | 4.87 | +0.03 | +0.62% | 1,227,500 |
| Sep 3, 2026 | 4.93 | 5.04 | 4.76 | 4.84 | -0.09 | -1.83% | 2,313,300 |
| Sep 2, 2026 | 4.90 | 5.07 | 4.78 | 4.93 | +0.04 | +0.82% | 1,842,200 |
| Sep 1, 2026 | 4.96 | 5.00 | 4.85 | 4.89 | -0.05 | -1.01% | 1,472,300 |
| Aug 31, 2026 | 4.99 | 5.04 | 4.83 | 4.94 | -0.03 | -0.60% | 2,436,800 |
| Aug 28, 2026 | 5.18 | 5.20 | 4.95 | 4.97 | -0.28 | -5.33% | 1,618,600 |
| Aug 27, 2026 | 5.00 | 5.32 | 4.91 | 5.25 | +0.26 | +5.21% | 3,022,700 |
| Aug 26, 2026 | 5.13 | 5.18 | 4.95 | 4.99 | -0.16 | -3.11% | 2,276,000 |
| Aug 25, 2026 | 5.13 | 5.22 | 5.09 | 5.15 | +0.09 | +1.78% | 2,941,800 |
| Aug 24, 2026 | 5.05 | 5.13 | 4.80 | 5.06 | -0.01 | -0.20% | 3,374,200 |
| Aug 21, 2026 | 5.24 | 5.28 | 5.02 | 5.07 | -0.11 | -2.12% | 1,428,500 |
| Aug 20, 2026 | 5.41 | 5.47 | 5.11 | 5.18 | -0.32 | -5.82% | 1,669,700 |
| Aug 19, 2026 | 5.45 | 5.59 | 5.34 | 5.50 | +0.22 | +4.17% | 3,504,300 |
| Aug 18, 2026 | 5.03 | 5.31 | 5.02 | 5.28 | +0.15 | +2.92% | 2,244,300 |
| Aug 17, 2026 | 5.26 | 5.29 | 5.06 | 5.13 | -0.16 | -3.02% | 3,625,100 |
| Aug 14, 2026 | 5.21 | 5.34 | 5.08 | 5.29 | +0.03 | +0.57% | 2,990,200 |
65 days, newest first. Daily bars as drawn on the ANNX chart; change is against the previous day's close. Open, high, low and volume are in the download and on a wider screen.