AnaptysBio, Inc. (ANAB) Stock Price History
Historical prices from 2017 to 2026
- 1M
- -4.0%
- 3M
- -11.3%
- YTD
- +62.6%
- 1Y
- +115.0%
- 3Y
- +60.8%
- 5Y
- +20.3%
Loading 10-year price history...
ANAB Historical Performance
ANAB Annual Returns
Year-by-year price performance · 2017–2026
- 2017 annual price return
- +492.7%
- 2018 annual price return
- -36.6%
- 2019 annual price return
- -74.5%
- 2020 annual price return
- +35.3%
- 2021 annual price return
- +48.8%
- 2022 annual price return
- -13.8%
- 2023 annual price return
- -26.7%
- 2024 annual price return
- -39.0%
- 2025 annual price return
- +262.7%
- 2026 annual price return
- +53.3%
ANAB Stock Price Trajectory (2017–2026)
As of October 24, 2026, AnaptysBio, Inc. (ANAB) trades at $48.73, representing a +115.0% return over the past year. The stock has delivered a +152.1% total return over five years (+20.3% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $89.33 on February 20, 2018. From this peak, ANAB has corrected -45.4%, currently trading 2% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers RCUS (+10.5% 1Y), ARQT (+55.4% 1Y), and DAWN (+192.5% 1Y), ANAB has underperformed the peer group average. Compare ANAB vs RCUS →
ANAB Historical Price Data · from 2017
Rows 1–50 of 2,450| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-10-23 | 48.19 | 48.89 | 47.05 | 48.73 | 468K | +1.31% |
| 2026-10-22 | 47.65 | 48.51 | 46.83 | 48.10 | 255K | +0.33% |
| 2026-10-21 | 45.48 | 48.48 | 45.48 | 47.94 | 664K | +5.52% |
| 2026-10-20 | 49.57 | 51.86 | 44.02 | 45.43 | 1.21M | -7.74% |
| 2026-10-19 | 47.33 | 49.88 | 47.33 | 49.24 | 468K | +5.64% |
| 2026-10-16 | 48.56 | 48.56 | 46.46 | 46.61 | 414K | -4.31% |
| 2026-10-15 | 47.43 | 48.83 | 46.93 | 48.71 | 416K | +4.37% |
| 2026-10-14 | 45.25 | 47.24 | 45.00 | 46.67 | 494K | +2.37% |
| 2026-10-13 | 45.53 | 46.13 | 45.16 | 45.59 | 417K | -0.98% |
| 2026-10-12 | 46.16 | 46.78 | 45.99 | 46.04 | 372K | +0.20% |
| 2026-10-09 | 46.11 | 47.19 | 45.81 | 45.95 | 496K | -0.56% |
| 2026-10-08 | 45.36 | 46.77 | 44.74 | 46.21 | 554K | +1.23% |
| 2026-10-07 | 47.00 | 47.39 | 45.62 | 45.65 | 767K | -4.68% |
| 2026-10-06 | 49.41 | 49.41 | 47.35 | 47.89 | 627K | -2.66% |
| 2026-10-05 | 48.53 | 49.84 | 47.52 | 49.20 | 596K | +1.38% |
| 2026-10-02 | 48.97 | 49.83 | 48.28 | 48.53 | 442K | -0.21% |
| 2026-10-01 | 49.94 | 50.98 | 48.13 | 48.63 | 512K | -3.24% |
| 2026-09-30 | 50.13 | 52.02 | 49.39 | 50.26 | 1.43M | -0.22% |
| 2026-09-29 | 50.44 | 50.90 | 49.46 | 50.37 | 678K | -0.85% |
| 2026-09-28 | 51.00 | 51.65 | 50.50 | 50.80 | 413K | -0.39% |
| 2026-09-25 | 52.38 | 52.38 | 50.80 | 51.00 | 438K | -1.35% |
| 2026-09-24 | 50.59 | 52.16 | 50.35 | 51.70 | 418K | +1.83% |
| 2026-09-23 | 53.55 | 53.93 | 49.45 | 50.77 | 780K | -5.84% |
| 2026-09-22 | 55.07 | 56.04 | 50.61 | 53.92 | 756K | -1.82% |
| 2026-09-21 | 56.00 | 56.00 | 54.09 | 54.92 | 525K | -0.51% |
| 2026-09-18 | 55.76 | 55.77 | 53.71 | 55.20 | 869K | +0.25% |
| 2026-09-17 | 55.09 | 55.79 | 54.49 | 55.06 | 440K | +1.38% |
| 2026-09-16 | 54.44 | 54.80 | 53.62 | 54.31 | 394K | -0.68% |
| 2026-09-15 | 54.28 | 55.32 | 53.22 | 54.68 | 352K | +1.05% |
| 2026-09-14 | 54.58 | 55.70 | 54.00 | 54.11 | 437K | +0.45% |
| 2026-09-11 | 55.43 | 56.32 | 53.75 | 53.87 | 336K | -2.34% |
| 2026-09-10 | 55.43 | 56.43 | 54.31 | 55.16 | 300K | -0.97% |
| 2026-09-09 | 55.59 | 57.89 | 55.25 | 55.70 | 296K | -1.59% |
| 2026-09-08 | 55.48 | 58.17 | 54.79 | 56.60 | 1.04M | -0.35% |
| 2026-09-04 | 56.84 | 58.77 | 56.10 | 56.80 | 1.06M | -1.15% |
| 2026-09-03 | 56.33 | 57.77 | 55.00 | 57.46 | 367K | +2.90% |
| 2026-09-02 | 56.13 | 57.90 | 54.66 | 55.84 | 422K | +1.01% |
| 2026-09-01 | 56.82 | 58.09 | 54.84 | 55.28 | 774K | -3.07% |
| 2026-08-31 | 55.83 | 57.22 | 55.00 | 57.03 | 332K | +1.33% |
| 2026-08-28 | 57.24 | 57.24 | 55.38 | 56.28 | 359K | -1.76% |
| 2026-08-27 | 58.03 | 58.43 | 57.10 | 57.29 | 534K | -1.22% |
| 2026-08-26 | 58.27 | 58.86 | 57.37 | 58.00 | 210K | -0.63% |
| 2026-08-25 | 58.09 | 58.99 | 56.81 | 58.37 | 342K | -0.12% |
| 2026-08-24 | 56.96 | 59.07 | 55.57 | 58.44 | 627K | +1.21% |
| 2026-08-21 | 57.23 | 58.78 | 56.62 | 57.74 | 318K | +1.85% |
| 2026-08-20 | 58.52 | 59.69 | 56.33 | 56.69 | 389K | -4.34% |
| 2026-08-19 | 60.31 | 60.31 | 58.43 | 59.26 | 259K | +0.46% |
| 2026-08-18 | 58.90 | 60.02 | 58.16 | 58.99 | 260K | -1.17% |
| 2026-08-17 | 57.78 | 59.89 | 57.49 | 59.69 | 256K | +2.09% |
| 2026-08-14 | 56.00 | 58.54 | 55.30 | 58.47 | 331K | +4.37% |
ANAB Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
ANAB — Frequently Asked Questions
Quick answers to the most common questions about buying ANAB stock.
How has ANAB stock performed recently?
ANAB returned +115.0% over the past year, beating its 5-year annualized CAGR of +20.3%. The stock trades below its 200-day moving average, confirming the uptrend.
What is ANAB's all-time high price?
AnaptysBio, Inc. reached $89.33 on 2018-02-20. The 52-week high is $72.36. Current 1-year return of +115.0% places the stock closer to historical peaks.
Where can I download ANAB historical price data?
This page provides ANAB daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2017-2026, downloadable in CSV format.