BeyondSpring Inc. (BYSI) Stock Price History
Historical prices from 2017 to 2026
- 1M
- +15.4%
- 3M
- -10.1%
- YTD
- +0.0%
- 1Y
- -48.2%
- 3Y
- +7.9%
- 5Y
- -32.7%
Loading 10-year price history...
BYSI Historical Performance
BYSI Annual Returns
Year-by-year price performance · 2017–2026
- 2017 annual price return
- +73.1%
- 2018 annual price return
- -35.3%
- 2019 annual price return
- -16.4%
- 2020 annual price return
- -21.3%
- 2021 annual price return
- -62.7%
- 2022 annual price return
- -62.5%
- 2023 annual price return
- -48.6%
- 2024 annual price return
- +90.4%
- 2025 annual price return
- +2.5%
- 2026 annual price return
- -16.1%
BYSI Stock Price Trajectory (2017–2026)
As of June 20, 2026, BeyondSpring Inc. (BYSI) trades at $1.61, representing a -48.2% return over the past year. The stock has delivered a -86.2% total return over five years (-32.7% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $48.49 on July 3, 2017. From this peak, BYSI has corrected -96.7%, currently trading 6% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers HALO (+29.0% 1Y), TGTX (+51.3% 1Y), and ACAD (-5.8% 1Y), BYSI has underperformed the peer group average. Compare BYSI vs HALO →
BYSI Historical Price Data · from 2017
Rows 1–50 of 2,334| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-18 | 1.60 | 1.62 | 1.56 | 1.61 | 32K | +1.26% |
| 2026-06-17 | 1.64 | 1.64 | 1.59 | 1.59 | 14K | -0.63% |
| 2026-06-16 | 1.61 | 1.62 | 1.60 | 1.60 | 5K | -3.03% |
| 2026-06-15 | 1.60 | 1.66 | 1.60 | 1.65 | 13K | +5.10% |
| 2026-06-12 | 1.67 | 1.69 | 1.56 | 1.57 | 14K | -4.85% |
| 2026-06-11 | 1.65 | 1.70 | 1.60 | 1.65 | 10K | -1.79% |
| 2026-06-10 | 1.72 | 1.75 | 1.63 | 1.68 | 8K | -2.33% |
| 2026-06-09 | 1.67 | 1.75 | 1.66 | 1.72 | 16K | +1.18% |
| 2026-06-08 | 1.67 | 1.71 | 1.57 | 1.70 | 21K | +3.66% |
| 2026-06-05 | 1.62 | 1.68 | 1.61 | 1.64 | 23K | -4.09% |
| 2026-06-04 | 1.73 | 1.77 | 1.68 | 1.71 | 14K | -1.72% |
| 2026-06-03 | 1.70 | 1.76 | 1.67 | 1.74 | 13K | +2.35% |
| 2026-06-02 | 1.75 | 1.75 | 1.64 | 1.70 | 16K | -2.30% |
| 2026-06-01 | 1.69 | 1.74 | 1.69 | 1.74 | 21K | +3.57% |
| 2026-05-29 | 1.72 | 1.73 | 1.68 | 1.68 | 16K | -2.33% |
| 2026-05-28 | 1.68 | 1.75 | 1.43 | 1.72 | 38K | +0.58% |
| 2026-05-27 | 1.60 | 1.71 | 1.60 | 1.71 | 101K | +8.23% |
| 2026-05-26 | 1.59 | 1.61 | 1.46 | 1.58 | 33K | +0.64% |
| 2026-05-22 | 1.39 | 1.57 | 1.38 | 1.57 | 40K | +11.35% |
| 2026-05-21 | 1.40 | 1.49 | 1.39 | 1.41 | 12K | -2.08% |
| 2026-05-20 | 1.29 | 1.46 | 1.29 | 1.44 | 23K | +11.63% |
| 2026-05-19 | 1.36 | 1.41 | 1.18 | 1.29 | 39K | -7.53% |
| 2026-05-18 | 1.33 | 1.49 | 1.33 | 1.40 | 29K | +2.57% |
| 2026-05-15 | 1.33 | 1.57 | 1.33 | 1.36 | 15K | -7.48% |
| 2026-05-14 | 1.59 | 1.59 | 1.47 | 1.47 | 9K | +1.38% |
| 2026-05-13 | 1.54 | 1.62 | 1.43 | 1.45 | 43K | +4.32% |
| 2026-05-12 | 1.43 | 1.43 | 1.38 | 1.39 | 5K | -6.08% |
| 2026-05-11 | 1.46 | 1.64 | 1.43 | 1.48 | 13K | -0.67% |
| 2026-05-08 | 1.48 | 1.49 | 1.43 | 1.49 | 6K | +4.93% |
| 2026-05-07 | 1.55 | 1.59 | 1.41 | 1.42 | 16K | -12.88% |
| 2026-05-06 | 1.49 | 1.70 | 1.49 | 1.63 | 13K | +11.64% |
| 2026-05-05 | 1.48 | 1.49 | 1.34 | 1.46 | 26K | -8.18% |
| 2026-05-04 | 1.54 | 1.63 | 1.46 | 1.59 | 12K | +6.71% |
| 2026-05-01 | 1.55 | 1.66 | 1.46 | 1.49 | 10K | -1.99% |
| 2026-04-30 | 1.43 | 1.59 | 1.43 | 1.52 | 4K | +3.41% |
| 2026-04-29 | 1.63 | 1.63 | 1.47 | 1.47 | 6K | -2.65% |
| 2026-04-28 | 1.51 | 1.53 | 1.51 | 1.51 | 4K | -3.21% |
| 2026-04-27 | 1.66 | 1.66 | 1.48 | 1.56 | 19K | -8.50% |
| 2026-04-24 | 1.71 | 1.71 | 1.60 | 1.71 | 3K | +2.71% |
| 2026-04-23 | 1.62 | 1.66 | 1.60 | 1.66 | 6K | +1.84% |
| 2026-04-22 | 1.70 | 1.75 | 1.57 | 1.63 | 24K | -6.32% |
| 2026-04-21 | 1.74 | 1.80 | 1.67 | 1.74 | 4K | -1.99% |
| 2026-04-20 | 1.77 | 1.79 | 1.66 | 1.78 | 8K | +2.62% |
| 2026-04-17 | 1.62 | 1.73 | 1.62 | 1.73 | 3K | +4.85% |
| 2026-04-16 | 1.68 | 1.69 | 1.65 | 1.65 | 3K | -2.37% |
| 2026-04-15 | 1.74 | 1.74 | 1.69 | 1.69 | 2K | -2.31% |
| 2026-04-14 | 1.79 | 1.82 | 1.73 | 1.73 | 15K | -1.15% |
| 2026-04-13 | 1.67 | 1.81 | 1.67 | 1.75 | 2K | -2.77% |
| 2026-04-10 | 1.76 | 1.83 | 1.75 | 1.80 | 25K | +1.69% |
| 2026-04-09 | 1.79 | 1.83 | 1.77 | 1.77 | 8K | +0.57% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
BYSI — Frequently Asked Questions
Quick answers to the most common questions about buying BYSI stock.
How has BYSI stock performed recently?
BYSI declined -48.2% over the past year, below its 5-year annualized CAGR of -32.7%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is BYSI's all-time high price?
BeyondSpring Inc. reached $48.49 on 2017-07-03. The 52-week high is $3.28. Current 1-year return of -48.2% places the stock further from historical peaks.
Where can I download BYSI historical price data?
This page provides BYSI daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2017-2026, downloadable in CSV format.