No.4
Disclosure
2026/11/05 22:12
四半期報告書（10-Q）
ACFN ACORN ENERGY, INC.US-listed
4 posts
ACORN ENERGY, INC. (ACFN) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
ACORN ENERGY, INC. (ACFN) Stock Price History
ACORN ENERGY, INC. closed at $14.63 on Nov 6, 2026, −20.9% over 1 month, −3.3% over 1 year.
Price5-day MA25-day MAS&P 500Disclosures
1-Month High$19.01Oct 8
1-Month Low$14.53Nov 5
1-Week Change−14.0%vs Oct 30
1-Month Change−20.9%vs Oct 6
If you had invested $1,000 1 month ago, it would be worth $791 today (−20.9%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −5.7%, while this stock moved −20.9%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $14.63 | +0.10 | +0.69% |
| Nov 5 (Thu) | $14.53 | −1.57 | −9.75% |
| Nov 4 (Wed) | $16.10 | −0.21 | −1.29% |
| Nov 3 (Tue) | $16.31 | −0.71 | −4.17% |
| Nov 2 (Mon) | $17.02 | +0.01 | +0.06% |
| Oct 30 (Fri) | $17.01 | −0.16 | −0.93% |
| Oct 29 (Thu) | $17.17 | −0.04 | −0.23% |
| Oct 28 (Wed) | $17.21 | +0.09 | +0.53% |
| Oct 27 (Tue) | $17.12 | −0.41 | −2.34% |
| Oct 26 (Mon) | $17.53 | +0.29 | +1.68% |
Price5-day MA25-day MAS&P 500Disclosures
3-Month High$22.21Sep 18
3-Month Low$14.53Nov 5
1-Month Change−20.9%vs Oct 6
3-Month Change−22.8%vs Aug 6
If you had invested $1,000 3 months ago, it would be worth $772 today (−22.8%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −4.3%, while this stock moved −22.8%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $14.63 | +0.10 | +0.69% |
| Nov 5 (Thu) | $14.53 | −1.57 | −9.75% |
| Nov 4 (Wed) | $16.10 | −0.21 | −1.29% |
| Nov 3 (Tue) | $16.31 | −0.71 | −4.17% |
| Nov 2 (Mon) | $17.02 | +0.01 | +0.06% |
| Oct 30 (Fri) | $17.01 | −0.16 | −0.93% |
| Oct 29 (Thu) | $17.17 | −0.04 | −0.23% |
| Oct 28 (Wed) | $17.21 | +0.09 | +0.53% |
| Oct 27 (Tue) | $17.12 | −0.41 | −2.34% |
| Oct 26 (Mon) | $17.53 | +0.29 | +1.68% |
Price25-day MA75-day MAS&P 500Disclosures
6-Month High$22.21Sep 18
6-Month Low$14.53Nov 5
3-Month Change−22.8%vs Aug 6
6-Month Change−24.4%vs May 6
If you had invested $1,000 6 months ago, it would be worth $756 today (−24.4%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +0.2%, while this stock moved −24.4%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $14.63 | −14.0% |
| Oct 2026 | $17.01 | −15.0% |
| Sep 2026 | $20.00 | +4.5% |
| Aug 2026 | $19.14 | +1.5% |
| Jul 2026 | $18.85 | +10.7% |
| Jun 2026 | $17.03 | +0.2% |
| May 2026 | $17.00 | −13.0% |
Price25-day MA75-day MAS&P 500Disclosures
52-Week High$22.76Mar 2
52-Week Low$12.81Nov 21
Year to Date−3.1%vs Dec 31
From 52-Week High−35.7%Mar 2
If you had invested $1,000 1 year ago, it would be worth $967 today (−3.3%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +9.6%, while this stock moved −3.3%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $14.63 | −14.0% |
| Oct 2026 | $17.01 | −15.0% |
| Sep 2026 | $20.00 | +4.5% |
| Aug 2026 | $19.14 | +1.5% |
| Jul 2026 | $18.85 | +10.7% |
| Jun 2026 | $17.03 | +0.2% |
| May 2026 | $17.00 | −13.0% |
| Apr 2026 | $19.54 | +14.9% |
| Mar 2026 | $17.00 | −19.3% |
| Feb 2026 | $21.07 | +18.9% |
| Jan 2026 | $17.72 | +17.4% |
| Dec 2025 | $15.10 | +1.5% |
| Nov 2025 | $14.87 | ― |
Price13-week MA26-week MAS&P 500
3-Year High$29.77Sep 8, 2025
3-Year Low$5.99Jan 15, 2024
Annualized Return+29.7%
Max Drawdown−57.0%
If you had invested $1,000 3 years ago, it would be worth $2,184 today (+118.4%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +67.1%, while this stock moved +118.4%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $14.63 | −3.1% |
| 2025 | $15.10 | ― |
Price13-week MA26-week MAS&P 500
5-Year High$29.77Sep 8, 2025
5-Year Low$4.48May 22, 2023
Annualized Return+9.2%
Max Drawdown−57.0%
If you had invested $1,000 5 years ago, it would be worth $1,550 today (+55.0%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +57.5%, while this stock moved +55.0%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $14.63 | −3.1% |
| 2025 | $15.10 | ― |
Price1-year MA2-year MAS&P 500
All-Time High$236.00Jun 1993
All-Time Low$1.60Sep 2015
Total Change−83.0%vs Mar 1992
Annualized Return−5.0%
If you had invested $1,000 in Mar 1992, it would be worth $170 today (−83.0%).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 −83.0%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $14.63 | −3.1% |
| 2025 | $15.10 | −15.6% |
| 2024 | $17.89 | +193.8% |
| 2023 | $6.09 | +8.8% |
| 2022 | $5.60 | −44.4% |
| 2021 | $10.08 | +70.3% |
| 2020 | $5.92 | +0.0% |
| 2019 | $5.92 | +42.3% |
| 2018 | $4.16 | +13.0% |
| 2017 | $3.68 | +27.8% |
| 2016 | $2.88 | +63.6% |
| 2015 | $1.76 | −85.7% |
| 2014 | $12.32 | −81.1% |
| 2013 | $65.12 | −47.9% |
| 2012 | $124.96 | +29.3% |
| 2011 | $96.64 | +55.7% |
| 2010 | $62.08 | −47.4% |
| 2009 | $118.08 | +430.9% |
| 2008 | $22.24 | −76.6% |
| 2007 | $95.20 | +71.5% |
| 2006 | $55.52 | +112.9% |
| 2005 | $26.08 | +63.0% |
| 2004 | $16.00 | −70.8% |
| 2003 | $54.88 | +303.5% |
| 2002 | $13.60 | −82.4% |
| 2001 | $77.44 | +15.6% |
| 2000 | $67.00 | +24.1% |
| 1999 | $54.00 | +28.6% |
| 1998 | $42.00 | −38.2% |
| 1997 | $68.00 | −25.3% |
| 1996 | $91.00 | −18.8% |
| 1995 | $112.00 | +47.4% |
| 1994 | $76.00 | −62.4% |
| 1993 | $202.00 | +127.0% |
| 1992 | $89.00 | ― |
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.
Recent SEC filings (EDGAR)
- 11/05 08:07 8-K 決算発表（経営成績・財政状態）（Item 2.02）／財務諸表および添付資料（Item 9.01）
- 11/05 10-Q
Posts
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No.3
Disclosure
2026/11/05 22:07
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）／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）／財務諸表および添付資料（Item 9.01）
Delete
No.2
Disclosure
2026/09/18 22:00
臨時報告（重要事象）（8-K）
役員の異動（就任・退任・報酬）（Item 5.02）／株主総会の議決結果（Item 5.07）／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）／株主総会の議決結果（Item 5.07）／財務諸表および添付資料（Item 9.01）
Delete
No.1
Disclosure
2026/09/10 21:45
臨時報告（重要事象）（8-K）
重要な契約の締結（Item 1.01）／財務諸表および添付資料（Item 9.01）
重要な契約の締結（Item 1.01）／財務諸表および添付資料（Item 9.01）
Delete
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