AnaptysBio Stock Price History
NASDAQ: ANABHealth CareBiotechnology: Pharmaceutical PreparationsUSD
45.95-0.26 (-0.56%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
ANAB price history at a glance
The price history for AnaptysBio (ANAB) on this page begins on January 23, 2017, when the stock closed at $11.69; it most recently closed at $45.95 on October 5, 2026. The highest price in this record is $89.33, reached on February 19, 2018; the latest close is 48.6% below that peak. Across the 8 complete calendar years in the table, ANAB finished higher in 3 and lower in 5. Its best year was 2025 (+207.9%) and its worst was 2019 (-76.9%).
Over roughly 10 years the share price changed +293.2%, a 15.2% compound annual price return (excluding dividends). In the last 12 months alone, ANAB has gained 116.9%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2017
- $89.33
- Date of high
- Feb 19, 2018
- Low since 2017
- $6.67
- Date of low
- Nov 4, 2019
- 52-week high
- $72.36
- 52-week low
- $20.18
- IPO year
- 2017
- Last close
- $45.95
ANAB returns
1 week
-5.32%
1 month
-17.50%
3 months
-30.79%
6 months
-1.68%
Year to date
+42.17%
1 year
+116.95%
3 years
+265.84%
5 years
+140.41%
ANAB price return, excluding dividends.
ANAB annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 45.95 | +53.34% |
| 2025 | 29.97 | +207.88% |
| 2024 | 9.73 | -31.84% |
| 2023 | 14.28 | -30.88% |
| 2022 | 20.66 | -10.82% |
| 2021 | 23.17 | +61.63% |
| 2020 | 14.33 | +42.38% |
| 2019 | 10.07 | -76.91% |
| 2018 | 43.60 | -35.07% |
| 2017* | 67.15 | +474.56% |
* Partial year: the record begins after the start of 2017; return measured from the first available close.
2026 return is year to date.
ANAB daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 46.11 | 47.19 | 45.81 | 45.95 | -0.56% | |
| 45.36 | 46.77 | 44.74 | 46.21 | +1.23% | |
| 47.00 | 47.39 | 45.62 | 45.65 | -4.68% | |
| 49.41 | 49.41 | 47.35 | 47.89 | -2.66% | |
| 48.53 | 49.84 | 47.52 | 49.20 | +1.38% | |
| 48.97 | 49.83 | 48.28 | 48.53 | -0.21% | |
| 49.94 | 50.98 | 48.13 | 48.63 | -3.24% | |
| 50.13 | 52.02 | 49.39 | 50.26 | -0.22% | |
| 50.44 | 50.90 | 49.46 | 50.37 | -0.85% | |
| 51.00 | 51.65 | 50.50 | 50.80 | -0.39% | |
| 52.38 | 52.38 | 50.80 | 51.00 | -1.35% | |
| 50.59 | 52.16 | 50.35 | 51.70 | +1.83% | |
| 53.55 | 53.93 | 49.45 | 50.77 | -5.84% | |
| 55.07 | 56.04 | 50.61 | 53.92 | -1.82% | |
| 56.00 | 56.00 | 54.09 | 54.92 | -0.51% | |
| 55.76 | 55.77 | 53.71 | 55.20 | +0.25% | |
| 55.09 | 55.79 | 54.49 | 55.06 | +1.38% | |
| 54.44 | 54.80 | 53.62 | 54.31 | -0.68% | |
| 54.28 | 55.32 | 53.22 | 54.68 | +1.05% | |
| 54.58 | 55.70 | 54.00 | 54.11 | +0.45% | |
| 55.43 | 56.32 | 53.75 | 53.87 | -2.34% | |
| 55.43 | 56.43 | 54.31 | 55.16 | -0.97% | |
| 55.59 | 57.89 | 55.25 | 55.70 | -1.59% | |
| 55.48 | 58.17 | 54.79 | 56.60 | -0.35% | |
| 56.84 | 58.77 | 56.10 | 56.80 | -1.15% | |
| 56.33 | 57.77 | 55.00 | 57.46 | +2.90% | |
| 56.13 | 57.90 | 54.66 | 55.84 | +1.01% | |
| 56.82 | 58.09 | 54.84 | 55.28 | -3.07% | |
| 55.83 | 57.22 | 55.00 | 57.03 | +1.33% | |
| 57.24 | 57.24 | 55.38 | 56.28 | -1.76% | |
| 58.03 | 58.43 | 57.10 | 57.29 | -1.22% | |
| 58.27 | 58.86 | 57.37 | 58.00 | -0.63% | |
| 58.09 | 58.99 | 56.81 | 58.37 | -0.12% | |
| 56.96 | 59.07 | 55.57 | 58.44 | +1.21% | |
| 57.23 | 58.78 | 56.62 | 57.74 | +1.85% | |
| 58.52 | 59.69 | 56.33 | 56.69 | -4.34% | |
| 60.31 | 60.31 | 58.43 | 59.26 | +0.46% | |
| 58.90 | 60.02 | 58.16 | 58.99 | -1.17% | |
| 57.78 | 59.89 | 57.49 | 59.69 | +2.09% | |
| 56.00 | 58.54 | 55.30 | 58.47 | +4.37% | |
| 57.07 | 57.65 | 55.60 | 56.02 | -1.68% | |
| 57.99 | 58.11 | 56.64 | 56.98 | -1.54% | |
| 56.79 | 59.00 | 56.41 | 57.87 | +4.33% | |
| 56.56 | 58.86 | 55.32 | 55.47 | -2.01% | |
| 55.20 | 57.38 | 55.13 | 56.61 | +3.36% | |
| 55.28 | 56.07 | 53.45 | 54.77 | -0.40% | |
| 55.42 | 56.65 | 54.33 | 54.99 | -0.25% | |
| 55.14 | 55.48 | 53.41 | 55.13 | +2.74% | |
| 53.40 | 53.98 | 51.85 | 53.66 | +0.56% | |
| 54.10 | 54.52 | 52.23 | 53.36 | -3.05% | |
| 52.98 | 55.29 | 51.92 | 55.04 | +5.56% | |
| 52.32 | 53.20 | 50.51 | 52.14 | +0.06% | |
| 53.56 | 54.73 | 52.04 | 52.11 | -2.80% | |
| 54.13 | 55.90 | 53.28 | 53.61 | -1.00% | |
| 55.16 | 55.16 | 53.26 | 54.15 | -1.38% | |
| 52.36 | 56.05 | 51.55 | 54.91 | +4.37% | |
| 52.77 | 54.00 | 52.33 | 52.61 | -2.14% | |
| 49.92 | 53.77 | 49.71 | 53.76 | +6.90% | |
| 58.41 | 59.09 | 50.24 | 50.29 | -13.29% | |
| 53.43 | 58.62 | 53.17 | 58.00 | +7.11% | |
| 54.90 | 56.51 | 53.82 | 54.15 | -2.99% | |
| 60.65 | 60.65 | 54.90 | 55.82 | -10.70% | |
| 70.91 | 70.91 | 62.34 | 62.51 | -10.46% | |
| 65.22 | 70.41 | 64.39 | 69.81 | +5.15% | |
| 66.55 | 68.33 | 63.50 | 66.39 | -0.30% | |
| 64.70 | 66.65 | 64.23 | 66.59 | +1.90% | |
| 66.89 | 68.47 | 63.37 | 65.35 | -2.93% | |
| 62.23 | 68.60 | 60.94 | 67.33 | +8.05% | |
| 63.36 | 65.18 | 61.78 | 62.31 | -1.75% | |
| 65.06 | 65.94 | 62.58 | 63.42 | -3.07% | |
| 66.98 | 67.59 | 65.43 | 65.43 | -3.07% | |
| 66.30 | 69.27 | 65.59 | 67.50 | +2.32% | |
| 63.48 | 66.04 | 61.93 | 65.97 | +4.47% | |
| 59.61 | 63.28 | 58.62 | 63.15 | +5.81% | |
| 58.73 | 61.93 | 58.73 | 59.68 | +2.05% | |
| 58.31 | 60.51 | 58.13 | 58.48 | -1.60% | |
| 59.23 | 62.32 | 58.88 | 59.43 | -0.93% | |
| 58.95 | 60.04 | 57.54 | 59.99 | +4.31% | |
| 58.37 | 58.44 | 55.16 | 57.51 | +1.30% | |
| 58.20 | 60.00 | 56.65 | 56.77 | -1.46% | |
| 60.00 | 60.49 | 57.38 | 57.61 | -3.19% | |
| 56.64 | 59.56 | 55.72 | 59.51 | +6.14% | |
| 54.87 | 56.25 | 54.30 | 56.07 | +3.37% | |
| 52.22 | 54.97 | 51.44 | 54.24 | +4.11% | |
| 50.99 | 53.93 | 50.92 | 52.10 | +0.91% | |
| 52.12 | 53.34 | 50.59 | 51.63 | +0.53% | |
| 52.18 | 52.72 | 50.06 | 51.36 | +1.97% | |
| 50.58 | 52.28 | 50.36 | 50.37 | -2.52% | |
| 50.81 | 52.46 | 50.67 | 51.67 | +0.84% | |
| 52.05 | 52.51 | 50.19 | 51.24 | -0.04% | |
| 52.34 | 52.36 | 50.46 | 51.26 | -3.54% | |
| 55.39 | 55.39 | 52.04 | 53.14 | -4.54% | |
| 57.06 | 57.38 | 54.87 | 55.67 | -2.37% | |
| 57.63 | 58.95 | 56.93 | 57.02 | -1.16% | |
| 57.70 | 59.00 | 56.93 | 57.69 | -0.14% | |
| 60.00 | 60.01 | 57.08 | 57.77 | -3.25% | |
| 60.49 | 62.18 | 58.91 | 59.71 | -1.16% | |
| 59.93 | 60.99 | 59.00 | 60.41 | +0.55% | |
| 60.33 | 61.39 | 59.70 | 60.08 | +0.52% | |
| 58.96 | 60.92 | 57.13 | 59.77 | +1.75% | |
| 63.13 | 64.36 | 58.31 | 58.74 | -6.98% | |
| 62.19 | 64.36 | 60.93 | 63.15 | +1.54% | |
| 62.46 | 63.63 | 59.94 | 62.19 | -0.79% | |
| 65.10 | 65.10 | 57.85 | 62.69 | -4.41% | |
| 67.31 | 68.35 | 62.50 | 65.58 | -3.45% | |
| 69.75 | 70.47 | 66.90 | 67.92 | -2.03% | |
| 66.92 | 70.07 | 66.01 | 69.33 | +3.54% | |
| 66.53 | 68.69 | 62.07 | 66.96 | -0.59% | |
| 69.08 | 72.23 | 67.04 | 67.36 | -2.77% | |
| 70.93 | 72.36 | 68.39 | 69.28 | -0.72% | |
| 66.98 | 70.00 | 65.97 | 69.78 | +4.52% | |
| 65.51 | 67.14 | 65.00 | 66.76 | +1.57% | |
| 63.04 | 66.20 | 61.21 | 65.73 | +5.44% | |
| 65.16 | 65.18 | 60.70 | 62.34 | -5.70% | |
| 67.16 | 71.67 | 65.06 | 66.11 | -0.72% | |
| 59.89 | 70.22 | 59.29 | 66.59 | +13.09% | |
| 52.34 | 60.60 | 49.80 | 58.88 | +14.84% | |
| 53.56 | 54.75 | 51.22 | 51.27 | -4.26% | |
| 51.56 | 54.91 | 50.72 | 53.55 | +3.34% | |
| 51.08 | 54.83 | 50.02 | 51.82 | +1.71% | |
| 44.88 | 51.43 | 44.00 | 50.95 | +13.21% | |
| 45.56 | 45.82 | 43.79 | 45.01 | +0.91% | |
| 44.81 | 45.51 | 43.89 | 44.60 | -1.46% | |
| 46.56 | 47.07 | 44.92 | 45.26 | -3.32% | |
| 46.00 | 47.53 | 44.09 | 46.81 | +2.17% | |
| 46.73 | 48.87 | 45.76 | 45.82 | -1.95% | |
| 45.19 | 46.74 | 44.55 | 46.73 | +2.28% | |
| 43.19 | 46.09 | 43.07 | 45.69 | +4.58% | |
| 42.75 | 43.95 | 41.81 | 43.69 | +5.49% | |
| 41.33 | 41.71 | 40.61 | 41.42 | -0.48% | |
| 38.52 | 42.17 | 38.37 | 41.62 | +8.24% | |
| 37.46 | 40.09 | 37.35 | 38.45 | +1.67% | |
| 37.29 | 38.43 | 36.15 | 37.82 | +2.29% | |
| 38.33 | 40.06 | 36.75 | 36.97 | +0.13% | |
| 38.04 | 39.32 | 36.35 | 36.93 | -3.50% | |
| 43.44 | 44.19 | 37.07 | 38.27 | -11.68% | |
| 42.59 | 44.66 | 42.16 | 43.33 | -0.61% | |
| 42.71 | 44.01 | 42.67 | 43.59 | +3.76% | |
| 41.59 | 42.67 | 40.61 | 42.01 | +0.48% | |
| 41.89 | 43.47 | 41.34 | 41.81 | +0.57% | |
| 42.98 | 43.80 | 41.07 | 41.58 | -3.64% | |
| 42.67 | 43.93 | 42.07 | 43.15 | 0.00% | |
| 44.67 | 44.93 | 42.90 | 43.15 | -3.82% | |
| 43.37 | 45.59 | 42.01 | 44.86 | +3.87% | |
| 43.27 | 44.49 | 42.37 | 43.19 | -0.05% | |
| 42.66 | 44.17 | 42.07 | 43.21 | +1.60% | |
| 43.12 | 43.33 | 41.03 | 42.53 | -1.36% | |
| 41.13 | 44.44 | 40.70 | 43.11 | +4.29% | |
| 40.00 | 41.53 | 39.70 | 41.34 | +3.87% | |
| 36.88 | 39.92 | 36.85 | 39.80 | +7.74% | |
| 36.94 | 38.86 | 35.80 | 36.94 | -3.26% | |
| 39.67 | 42.31 | 37.01 | 38.19 | -5.40% | |
| 37.39 | 41.79 | 36.12 | 40.37 | +14.61% | |
| 35.73 | 36.49 | 35.12 | 35.22 | -3.79% | |
| 35.87 | 37.17 | 35.74 | 36.61 | -0.25% | |
| 37.23 | 38.11 | 35.69 | 36.70 | -1.89% | |
| 36.40 | 37.72 | 35.69 | 37.41 | +1.81% | |
| 36.81 | 38.15 | 36.53 | 36.74 | -0.54% | |
| 36.61 | 38.49 | 36.61 | 36.94 | +2.06% | |
| 36.15 | 37.37 | 35.51 | 36.19 | +0.18% | |
| 36.65 | 37.15 | 35.57 | 36.13 | -2.29% | |
| 36.48 | 37.25 | 35.33 | 36.97 | +1.15% | |
| 35.81 | 37.52 | 35.52 | 36.55 | +2.11% | |
| 35.40 | 36.39 | 35.15 | 35.80 | +1.16% | |
| 36.41 | 38.43 | 35.04 | 35.39 | -3.32% | |
| 36.87 | 37.38 | 34.61 | 36.60 | -0.63% | |
| 33.60 | 37.59 | 31.23 | 36.83 | +9.97% | |
| 33.15 | 34.25 | 32.63 | 33.49 | +0.58% | |
| 33.25 | 34.05 | 32.10 | 33.30 | +0.44% | |
| 32.61 | 34.49 | 32.38 | 33.15 | +3.82% | |
| 31.94 | 32.96 | 31.17 | 31.93 | -0.99% | |
| 33.91 | 34.53 | 32.14 | 32.25 | -5.53% | |
| 34.13 | 34.69 | 32.95 | 34.14 | +1.33% | |
| 31.37 | 33.99 | 31.37 | 33.69 | +6.60% | |
| 31.79 | 31.88 | 29.83 | 31.61 | -0.92% | |
| 31.44 | 32.33 | 31.26 | 31.90 | +0.84% | |
| 32.91 | 32.91 | 31.06 | 31.63 | -4.58% | |
| 31.33 | 33.33 | 31.33 | 33.15 | +5.54% | |
| 31.24 | 32.53 | 30.71 | 31.41 | -0.88% | |
| 31.33 | 32.05 | 31.00 | 31.69 | +0.44% | |
| 31.03 | 32.35 | 30.83 | 31.55 | +1.39% | |
| 30.52 | 31.20 | 29.63 | 31.12 | +1.02% | |
| 30.00 | 31.27 | 29.50 | 30.81 | +1.16% | |
| 31.01 | 31.69 | 30.08 | 30.45 | -1.36% | |
| 33.11 | 33.67 | 30.33 | 30.87 | -7.86% | |
| 32.08 | 33.59 | 31.15 | 33.51 | +4.44% | |
| 32.43 | 32.95 | 31.01 | 32.08 | -1.85% | |
| 29.69 | 33.33 | 29.63 | 32.69 | +9.76% | |
| 28.50 | 30.85 | 28.33 | 29.78 | +1.99% | |
| 29.50 | 30.01 | 28.99 | 29.20 | -3.12% | |
| 30.43 | 31.57 | 29.06 | 30.14 | +2.96% | |
| 28.31 | 29.45 | 28.00 | 29.27 | +1.64% | |
| 29.67 | 29.77 | 28.55 | 28.80 | -3.89% | |
| 32.19 | 32.38 | 29.87 | 29.97 | -7.28% | |
| 31.96 | 32.79 | 31.81 | 32.32 | +0.52% | |
| 33.79 | 34.00 | 31.26 | 32.15 | -5.26% | |
| 33.33 | 34.98 | 33.33 | 33.94 | +1.62% | |
| 33.33 | 33.45 | 33.00 | 33.40 | +0.18% | |
| 33.33 | 33.93 | 33.20 | 33.34 | -0.06% | |
| 33.33 | 34.18 | 32.76 | 33.36 | -0.58% | |
| 33.16 | 34.29 | 32.14 | 33.55 | +2.55% | |
| 31.74 | 33.27 | 31.69 | 32.72 | +3.26% | |
| 31.33 | 32.29 | 30.60 | 31.69 | +4.03% | |
| 29.65 | 30.73 | 29.65 | 30.46 | +1.47% | |
| 30.07 | 30.67 | 29.35 | 30.02 | -1.16% | |
| 30.49 | 30.92 | 29.28 | 30.37 | +1.38% | |
| 30.53 | 31.21 | 29.63 | 29.96 | -1.83% | |
| 29.71 | 31.90 | 29.27 | 30.52 | +1.85% | |
| 29.14 | 30.26 | 29.07 | 29.97 | +2.63% | |
| 29.67 | 30.19 | 28.53 | 29.20 | -1.60% | |
| 30.23 | 31.04 | 29.47 | 29.67 | +0.36% | |
| 29.07 | 29.89 | 29.07 | 29.57 | +2.42% | |
| 29.33 | 30.21 | 28.42 | 28.87 | -1.05% | |
| 27.47 | 29.52 | 27.01 | 29.17 | +6.99% | |
| 27.54 | 27.91 | 27.03 | 27.27 | -0.99% | |
| 27.67 | 28.08 | 26.67 | 27.54 | -0.82% | |
| 28.44 | 28.44 | 27.68 | 27.77 | -1.21% | |
| 28.00 | 28.54 | 27.43 | 28.11 | +1.59% | |
| 27.97 | 28.18 | 26.63 | 27.67 | -1.07% | |
| 26.49 | 28.87 | 26.01 | 27.97 | +5.91% | |
| 22.25 | 26.75 | 22.07 | 26.41 | +5.18% | |
| 24.81 | 25.99 | 24.48 | 25.11 | +1.76% | |
| 24.67 | 25.01 | 24.10 | 24.67 | 0.00% | |
| 23.20 | 25.20 | 22.73 | 24.67 | +6.44% | |
| 22.45 | 23.48 | 22.01 | 23.18 | +2.81% | |
| 22.05 | 23.04 | 21.97 | 22.55 | +1.68% | |
| 22.22 | 22.63 | 21.93 | 22.17 | +0.51% | |
| 22.60 | 22.87 | 21.95 | 22.06 | -1.40% | |
| 22.02 | 23.08 | 21.47 | 22.37 | -1.24% | |
| 21.33 | 23.87 | 20.18 | 22.65 | -14.30% | |
| 25.33 | 26.53 | 24.24 | 26.43 | +3.80% | |
| 24.00 | 27.31 | 23.94 | 25.47 | +6.11% | |
| 26.15 | 26.52 | 22.81 | 24.00 | +3.63% | |
| 23.98 | 24.33 | 23.06 | 23.16 | -3.61% | |
| 24.14 | 24.75 | 23.69 | 24.03 | -1.48% | |
| 24.27 | 24.64 | 24.02 | 24.39 | +0.30% | |
| 24.03 | 25.20 | 24.03 | 24.31 | +0.97% | |
| 25.27 | 25.59 | 23.88 | 24.08 | -0.11% | |
| 24.09 | 24.67 | 23.97 | 24.11 | -0.06% | |
| 23.48 | 24.47 | 23.37 | 24.12 | +3.17% | |
| 22.76 | 23.43 | 22.70 | 23.38 | +3.15% | |
| 22.77 | 23.06 | 22.15 | 22.67 | +1.04% | |
| 22.83 | 23.21 | 22.00 | 22.43 | -1.35% | |
| 23.59 | 23.59 | 22.67 | 22.74 | -3.32% | |
| 23.33 | 23.72 | 23.12 | 23.52 | +1.88% | |
| 23.00 | 23.60 | 22.07 | 23.09 | +0.67% | |
| 22.99 | 23.85 | 22.57 | 22.93 | +0.32% | |
| 21.03 | 22.94 | 21.03 | 22.86 | +7.66% | |
| 21.93 | 22.05 | 21.15 | 21.23 | -1.88% | |
| 21.67 | 22.65 | 21.35 | 21.64 | +3.47% | |
| 21.37 | 21.59 | 20.79 | 20.91 | -1.26% | |
| 21.30 | 21.69 | 20.82 | 21.18 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the ANAB chart for longer ranges.