No.1
Disclosure
2026/09/23 05:20
臨時報告（重要事象）（8-K）
その他の重要事象（Item 8.01）
その他の重要事象（Item 8.01）
LONA LeonaBio, Inc.US-listed
1 post
LeonaBio, Inc. (LONA) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
LeonaBio, Inc. (LONA) Stock Price History
LeonaBio, Inc. closed at $4.42 on Nov 6, 2026, −23.2% over 1 month, +14.7% over 1 year.
Price5-day MA25-day MAS&P 500
1-Month High$6.43Oct 13
1-Month Low$4.34Nov 5
1-Week Change−10.6%vs Oct 30
1-Month Change−23.2%vs Oct 6
If you had invested $1,000 1 month ago, it would be worth $768 today (−23.2%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −5.7%, while this stock moved −23.2%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $4.42 | +0.08 | +1.73% |
| Nov 5 (Thu) | $4.34 | −0.23 | −4.93% |
| Nov 4 (Wed) | $4.57 | −0.20 | −4.30% |
| Nov 3 (Tue) | $4.77 | +0.04 | +0.85% |
| Nov 2 (Mon) | $4.73 | −0.21 | −4.25% |
| Oct 30 (Fri) | $4.94 | +0.03 | +0.61% |
| Oct 29 (Thu) | $4.91 | −0.05 | −1.01% |
| Oct 28 (Wed) | $4.96 | +0.07 | +1.43% |
| Oct 27 (Tue) | $4.89 | +0.13 | +2.73% |
| Oct 26 (Mon) | $4.76 | −0.08 | −1.65% |
Price5-day MA25-day MAS&P 500Disclosures
3-Month High$8.17Aug 18
3-Month Low$2.87Sep 28
1-Month Change−23.2%vs Oct 6
3-Month Change−43.5%vs Aug 6
If you had invested $1,000 3 months ago, it would be worth $565 today (−43.5%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −4.3%, while this stock moved −43.5%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $4.42 | +0.08 | +1.73% |
| Nov 5 (Thu) | $4.34 | −0.23 | −4.93% |
| Nov 4 (Wed) | $4.57 | −0.20 | −4.30% |
| Nov 3 (Tue) | $4.77 | +0.04 | +0.85% |
| Nov 2 (Mon) | $4.73 | −0.21 | −4.25% |
| Oct 30 (Fri) | $4.94 | +0.03 | +0.61% |
| Oct 29 (Thu) | $4.91 | −0.05 | −1.01% |
| Oct 28 (Wed) | $4.96 | +0.07 | +1.43% |
| Oct 27 (Tue) | $4.89 | +0.13 | +2.73% |
| Oct 26 (Mon) | $4.76 | −0.08 | −1.65% |
Price25-day MA75-day MAS&P 500Disclosures
6-Month High$11.26May 15
6-Month Low$2.87Sep 28
3-Month Change−43.5%vs Aug 6
6-Month Change−53.1%vs May 6
If you had invested $1,000 6 months ago, it would be worth $469 today (−53.1%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +0.2%, while this stock moved −53.1%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $4.42 | −10.6% |
| Oct 2026 | $4.94 | +38.4% |
| Sep 2026 | $3.57 | −54.9% |
| Aug 2026 | $7.92 | +12.2% |
| Jul 2026 | $7.06 | −23.2% |
| Jun 2026 | $9.19 | −3.7% |
| May 2026 | $9.54 | +4.8% |
Price25-day MA75-day MAS&P 500Disclosures
52-Week High$11.68Apr 7
52-Week Low$2.87Sep 28
Year to Date−41.7%vs Dec 31
From 52-Week High−62.2%Apr 7
If you had invested $1,000 1 year ago, it would be worth $1,147 today (+14.7%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +9.6%, while this stock moved +14.7%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $4.42 | −10.6% |
| Oct 2026 | $4.94 | +38.4% |
| Sep 2026 | $3.57 | −54.9% |
| Aug 2026 | $7.92 | +12.2% |
| Jul 2026 | $7.06 | −23.2% |
| Jun 2026 | $9.19 | −3.7% |
| May 2026 | $9.54 | +4.8% |
| Apr 2026 | $9.10 | −11.5% |
| Mar 2026 | $10.28 | +82.6% |
| Feb 2026 | $5.63 | +18.8% |
| Jan 2026 | $4.74 | −37.4% |
| Dec 2025 | $7.57 | +74.0% |
| Nov 2025 | $4.35 | ― |
Price13-week MA26-week MAS&P 500
3-Year High$39.40Feb 26, 2024
3-Year Low$2.39Apr 14, 2025
Annualized Return−33.2%
Max Drawdown−93.9%
If you had invested $1,000 3 years ago, it would be worth $298 today (−70.2%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +67.1%, while this stock moved −70.2%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $4.42 | −41.7% |
| 2025 | $7.57 | ― |
Price13-week MA26-week MAS&P 500
5-Year High$162.00Nov 8, 2021
5-Year Low$2.39Apr 14, 2025
Annualized Return−51.4%
Max Drawdown−98.5%
If you had invested $1,000 5 years ago, it would be worth $27 today (−97.3%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +57.5%, while this stock moved −97.3%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $4.42 | −41.7% |
| 2025 | $7.57 | ― |
Price1-year MA2-year MAS&P 500
All-Time High$342.50Dec 2020
All-Time Low$2.39Apr 2025
Total Change−97.4%vs Sep 2020
Annualized Return−44.9%
If you had invested $1,000 in Sep 2020, it would be worth $26 today (−97.4%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +103.7%, while this stock moved −97.4%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $4.42 | −36.6% |
| 2025 | $6.96 | +21.5% |
| 2024 | $5.73 | −76.4% |
| 2023 | $24.30 | −23.3% |
| 2022 | $31.70 | −75.7% |
| 2021 | $130.30 | −62.0% |
| 2020 | $342.50 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Sep 2020). Please check the latest prices before trading.
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