ALX Oncology Holdings Inc. (ALXO) Stock Price History
Historical prices from 2020 to 2026
- 1M
- -8.8%
- 3M
- -20.0%
- YTD
- +53.0%
- 1Y
- +282.9%
- 3Y
- -39.0%
- 5Y
- -49.6%
Loading 10-year price history...
ALXO Historical Performance
ALXO Annual Returns
Year-by-year price performance · 2020–2026
- 2020 annual price return
- +187.3%
- 2021 annual price return
- -73.4%
- 2022 annual price return
- -48.9%
- 2023 annual price return
- +32.9%
- 2024 annual price return
- -88.5%
- 2025 annual price return
- -27.6%
- 2026 annual price return
- +83.5%
ALXO Stock Price Trajectory (2020–2026)
As of June 24, 2026, ALX Oncology Holdings Inc. (ALXO) trades at $1.76, representing a +282.9% return over the past year. The stock has delivered a -96.7% total return over five years (-49.6% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $117.45 on December 10, 2020. From this peak, ALXO has corrected -98.5%, currently trading 4% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers FATE (+89.5% 1Y), IMVT (+143.2% 1Y), and RCUS (+226.5% 1Y), ALXO has underperformed the peer group average. Compare ALXO vs FATE →
ALXO Historical Price Data · from 2020
Rows 1–50 of 1,491| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-23 | 1.59 | 1.79 | 1.59 | 1.76 | 1.02M | +7.98% |
| 2026-06-22 | 1.57 | 1.66 | 1.54 | 1.63 | 950K | +6.54% |
| 2026-06-18 | 1.43 | 1.54 | 1.41 | 1.53 | 3.68M | +5.52% |
| 2026-06-17 | 1.37 | 1.46 | 1.37 | 1.45 | 1.29M | +5.07% |
| 2026-06-16 | 1.56 | 1.59 | 1.38 | 1.38 | 2.94M | -12.66% |
| 2026-06-15 | 1.58 | 1.61 | 1.56 | 1.58 | 1.64M | -1.25% |
| 2026-06-12 | 1.52 | 1.60 | 1.49 | 1.60 | 610K | +5.26% |
| 2026-06-11 | 1.43 | 1.55 | 1.43 | 1.52 | 520K | +4.11% |
| 2026-06-10 | 1.54 | 1.59 | 1.46 | 1.46 | 708K | -5.81% |
| 2026-06-09 | 1.58 | 1.62 | 1.52 | 1.55 | 502K | -1.27% |
| 2026-06-08 | 1.57 | 1.60 | 1.54 | 1.57 | 663K | +1.95% |
| 2026-06-05 | 1.56 | 1.64 | 1.52 | 1.54 | 858K | -1.28% |
| 2026-06-04 | 1.66 | 1.75 | 1.55 | 1.56 | 2.83M | -6.59% |
| 2026-06-03 | 1.77 | 1.80 | 1.67 | 1.67 | 708K | -6.18% |
| 2026-06-02 | 1.76 | 1.82 | 1.69 | 1.78 | 857K | -1.11% |
| 2026-06-01 | 1.89 | 1.89 | 1.79 | 1.80 | 1.02M | -5.26% |
| 2026-05-29 | 1.90 | 1.98 | 1.89 | 1.90 | 582K | +0.53% |
| 2026-05-28 | 1.97 | 1.99 | 1.89 | 1.89 | 1.13M | -3.57% |
| 2026-05-27 | 1.92 | 2.02 | 1.86 | 1.96 | 4.22M | +1.55% |
| 2026-05-26 | 1.98 | 2.00 | 1.90 | 1.93 | 2.09M | -2.53% |
| 2026-05-22 | 1.99 | 2.02 | 1.95 | 1.98 | 1.16M | -0.50% |
| 2026-05-21 | 1.99 | 2.02 | 1.97 | 1.99 | 529K | 0.00% |
| 2026-05-20 | 1.96 | 2.00 | 1.93 | 1.99 | 438K | +1.53% |
| 2026-05-19 | 1.96 | 1.99 | 1.88 | 1.96 | 628K | -2.00% |
| 2026-05-18 | 2.04 | 2.06 | 1.95 | 2.00 | 826K | -1.48% |
| 2026-05-15 | 2.00 | 2.06 | 1.93 | 2.03 | 467K | -0.49% |
| 2026-05-14 | 2.06 | 2.08 | 1.98 | 2.04 | 385K | +0.49% |
| 2026-05-13 | 2.04 | 2.10 | 1.99 | 2.03 | 565K | 0.00% |
| 2026-05-12 | 2.08 | 2.19 | 2.02 | 2.03 | 593K | -2.40% |
| 2026-05-11 | 2.03 | 2.13 | 2.01 | 2.08 | 891K | 0.00% |
| 2026-05-08 | 1.89 | 2.10 | 1.76 | 2.08 | 998K | +11.23% |
| 2026-05-07 | 2.05 | 2.10 | 1.85 | 1.87 | 646K | -10.53% |
| 2026-05-06 | 1.93 | 2.09 | 1.91 | 2.09 | 686K | +8.29% |
| 2026-05-05 | 1.91 | 1.98 | 1.85 | 1.93 | 658K | +2.66% |
| 2026-05-04 | 1.72 | 1.91 | 1.71 | 1.88 | 705K | +11.24% |
| 2026-05-01 | 1.75 | 1.91 | 1.69 | 1.69 | 1.24M | -0.59% |
| 2026-04-30 | 1.59 | 1.71 | 1.59 | 1.70 | 556K | +7.59% |
| 2026-04-29 | 1.64 | 1.67 | 1.56 | 1.58 | 338K | -3.66% |
| 2026-04-28 | 1.57 | 1.66 | 1.55 | 1.64 | 758K | +3.14% |
| 2026-04-27 | 1.67 | 1.70 | 1.54 | 1.59 | 1.09M | -4.79% |
| 2026-04-24 | 1.57 | 1.67 | 1.51 | 1.67 | 858K | +5.03% |
| 2026-04-23 | 1.70 | 1.71 | 1.55 | 1.59 | 1.30M | -6.47% |
| 2026-04-22 | 1.74 | 1.75 | 1.67 | 1.70 | 2.42M | 0.00% |
| 2026-04-21 | 1.71 | 1.77 | 1.68 | 1.70 | 1.14M | -2.86% |
| 2026-04-20 | 1.65 | 1.80 | 1.65 | 1.75 | 2.24M | +4.79% |
| 2026-04-17 | 1.66 | 1.75 | 1.65 | 1.67 | 1.83M | -0.60% |
| 2026-04-16 | 1.69 | 1.70 | 1.66 | 1.68 | 509K | 0.00% |
| 2026-04-15 | 1.62 | 1.70 | 1.60 | 1.68 | 1.14M | +4.02% |
| 2026-04-14 | 1.75 | 1.81 | 1.61 | 1.61 | 652K | -7.71% |
| 2026-04-13 | 1.69 | 1.91 | 1.67 | 1.75 | 1.35M | +2.94% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
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Peer Comparison
Compare growth, multiples, and margins vs sector.
ALXO — Frequently Asked Questions
Quick answers to the most common questions about buying ALXO stock.
How has ALXO stock performed recently?
ALXO returned +282.9% over the past year, beating its 5-year annualized CAGR of -49.6%. The stock trades above its 200-day moving average, confirming the uptrend.
What is ALXO's all-time high price?
ALX Oncology Holdings Inc. reached $117.45 on 2020-12-10. The 52-week high is $2.66. Current 1-year return of +282.9% places the stock closer to historical peaks.
Where can I download ALXO historical price data?
This page provides ALXO daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2020-2026, downloadable in CSV format.