No.4
Disclosure
2026/11/05 06:07
四半期報告書（10-Q）
STAA STAAR SURGICAL COUS-listed
4 posts
STAAR SURGICAL CO (STAA) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
STAAR SURGICAL CO (STAA) Stock Price History
STAAR SURGICAL CO closed at $25.21 on Nov 6, 2026, +13.8% over 1 month, −5.0% over 1 year.
Price5-day MA25-day MAS&P 500Disclosures
1-Month High$27.17Nov 4
1-Month Low$21.27Oct 16
1-Week Change+2.7%vs Oct 30
1-Month Change+13.8%vs Oct 6
If you had invested $1,000 1 month ago, it would be worth $1,138 today (+13.8%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −5.7%, while this stock moved +13.8%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $25.21 | −1.51 | −5.65% |
| Nov 5 (Thu) | $26.72 | −0.45 | −1.66% |
| Nov 4 (Wed) | $27.17 | +2.00 | +7.95% |
| Nov 3 (Tue) | $25.17 | +0.23 | +0.92% |
| Nov 2 (Mon) | $24.94 | +0.40 | +1.63% |
| Oct 30 (Fri) | $24.54 | −0.70 | −2.77% |
| Oct 29 (Thu) | $25.24 | +0.63 | +2.56% |
| Oct 28 (Wed) | $24.61 | +0.45 | +1.86% |
| Oct 27 (Tue) | $24.16 | +0.93 | +4.00% |
| Oct 26 (Mon) | $23.23 | +0.62 | +2.74% |
Price5-day MA25-day MAS&P 500Disclosures
3-Month High$27.17Nov 4
3-Month Low$19.08Sep 24
1-Month Change+13.8%vs Oct 6
3-Month Change+9.0%vs Aug 6
If you had invested $1,000 3 months ago, it would be worth $1,090 today (+9.0%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −4.3%, while this stock moved +9.0%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $25.21 | −1.51 | −5.65% |
| Nov 5 (Thu) | $26.72 | −0.45 | −1.66% |
| Nov 4 (Wed) | $27.17 | +2.00 | +7.95% |
| Nov 3 (Tue) | $25.17 | +0.23 | +0.92% |
| Nov 2 (Mon) | $24.94 | +0.40 | +1.63% |
| Oct 30 (Fri) | $24.54 | −0.70 | −2.77% |
| Oct 29 (Thu) | $25.24 | +0.63 | +2.56% |
| Oct 28 (Wed) | $24.61 | +0.45 | +1.86% |
| Oct 27 (Tue) | $24.16 | +0.93 | +4.00% |
| Oct 26 (Mon) | $23.23 | +0.62 | +2.74% |
Price25-day MA75-day MAS&P 500Disclosures
6-Month High$33.34May 26
6-Month Low$19.08Sep 24
3-Month Change+9.0%vs Aug 6
6-Month Change−9.2%vs May 6
If you had invested $1,000 6 months ago, it would be worth $908 today (−9.2%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +0.2%, while this stock moved −9.2%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $25.21 | +2.7% |
| Oct 2026 | $24.54 | +8.5% |
| Sep 2026 | $22.61 | +0.1% |
| Aug 2026 | $22.59 | −7.3% |
| Jul 2026 | $24.36 | −15.1% |
| Jun 2026 | $28.69 | −4.0% |
| May 2026 | $29.89 | +13.4% |
Price25-day MA75-day MAS&P 500Disclosures
52-Week High$33.34May 26
52-Week Low$16.10Feb 13
Year to Date+9.2%vs Dec 31
From 52-Week High−24.4%May 26
If you had invested $1,000 1 year ago, it would be worth $950 today (−5.0%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +9.6%, while this stock moved −5.0%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $25.21 | +2.7% |
| Oct 2026 | $24.54 | +8.5% |
| Sep 2026 | $22.61 | +0.1% |
| Aug 2026 | $22.59 | −7.3% |
| Jul 2026 | $24.36 | −15.1% |
| Jun 2026 | $28.69 | −4.0% |
| May 2026 | $29.89 | +13.4% |
| Apr 2026 | $26.36 | +41.0% |
| Mar 2026 | $18.70 | −6.0% |
| Feb 2026 | $19.90 | +5.0% |
| Jan 2026 | $18.95 | −17.9% |
| Dec 2025 | $23.09 | −13.0% |
| Nov 2025 | $26.54 | ― |
Price13-week MA26-week MAS&P 500
3-Year High$49.79Apr 8, 2024
3-Year Low$15.35Feb 10, 2025
Annualized Return−9.0%
Max Drawdown−69.2%
If you had invested $1,000 3 years ago, it would be worth $753 today (−24.7%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +67.1%, while this stock moved −24.7%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $25.21 | +9.2% |
| 2025 | $23.09 | ― |
Price13-week MA26-week MAS&P 500
5-Year High$113.38Nov 8, 2021
5-Year Low$15.35Feb 10, 2025
Annualized Return−26.0%
Max Drawdown−86.5%
If you had invested $1,000 5 years ago, it would be worth $222 today (−77.8%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +57.5%, while this stock moved −77.8%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $25.21 | +9.2% |
| 2025 | $23.09 | ― |
Price1-year MA2-year MAS&P 500
All-Time High$154.47Aug 2021
All-Time Low$0.87Apr 2009
Total Change+76.9%vs Mar 1992
Annualized Return+1.7%
If you had invested $1,000 in Mar 1992, it would be worth $1,769 today (+76.9%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +1,676.1%, while this stock moved +76.9%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $25.21 | +9.2% |
| 2025 | $23.09 | −4.9% |
| 2024 | $24.29 | −22.2% |
| 2023 | $31.21 | −35.7% |
| 2022 | $48.54 | −46.8% |
| 2021 | $91.30 | +15.2% |
| 2020 | $79.22 | +125.2% |
| 2019 | $35.17 | +10.2% |
| 2018 | $31.91 | +105.9% |
| 2017 | $15.50 | +42.9% |
| 2016 | $10.85 | +52.0% |
| 2015 | $7.14 | −21.6% |
| 2014 | $9.11 | −43.7% |
| 2013 | $16.19 | +165.4% |
| 2012 | $6.10 | −41.8% |
| 2011 | $10.49 | +72.0% |
| 2010 | $6.10 | +96.8% |
| 2009 | $3.10 | +30.3% |
| 2008 | $2.38 | −9.8% |
| 2007 | $2.64 | −62.3% |
| 2006 | $7.01 | −11.3% |
| 2005 | $7.90 | +26.0% |
| 2004 | $6.27 | −44.3% |
| 2003 | $11.26 | +205.1% |
| 2002 | $3.69 | −4.2% |
| 2001 | $3.85 | −69.4% |
| 2000 | $12.56 | +28.9% |
| 1999 | $9.75 | +24.8% |
| 1998 | $7.81 | −54.5% |
| 1997 | $17.19 | +29.7% |
| 1996 | $13.25 | +23.3% |
| 1995 | $10.75 | +19.4% |
| 1994 | $9.00 | +75.6% |
| 1993 | $5.13 | +7.9% |
| 1992 | $4.75 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Mar 1992). Please check the latest prices before trading.
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No.3
Disclosure
2026/11/05 06:03
臨時報告（重要事象）（8-K）
決算発表（経営成績・財政状態）（Item 2.02）／レギュレーションFD開示（Item 7.01）／財務諸表および添付資料（Item 9.01）
決算発表（経営成績・財政状態）（Item 2.02）／レギュレーションFD開示（Item 7.01）／財務諸表および添付資料（Item 9.01）
Delete
No.2
Disclosure
2026/10/06 01:25
臨時報告（訂正）（8-K/A）
役員の異動（就任・退任・報酬）（Item 5.02）／レギュレーションFD開示（Item 7.01）／財務諸表および添付資料（Item 9.01）
役員の異動（就任・退任・報酬）（Item 5.02）／レギュレーションFD開示（Item 7.01）／財務諸表および添付資料（Item 9.01）
Delete
No.1
Disclosure
2026/09/11 05:00
臨時報告（重要事象）（8-K）