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Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
Lightwave Logic, Inc. closed at $4.37 on Nov 6, 2026, −22.2% over 1 month, −16.4% over 1 year.
If you had invested $1,000 1 month ago, it would be worth $778 today (−22.2%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −5.7%, while this stock moved −22.2%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $4.37 | +0.55 | +14.40% |
| Nov 5 (Thu) | $3.82 | −0.48 | −11.16% |
| Nov 4 (Wed) | $4.30 | −0.38 | −8.12% |
| Nov 3 (Tue) | $4.68 | +0.07 | +1.52% |
| Nov 2 (Mon) | $4.61 | −0.14 | −2.95% |
| Oct 30 (Fri) | $4.75 | +0.17 | +3.71% |
| Oct 29 (Thu) | $4.58 | −0.13 | −2.76% |
| Oct 28 (Wed) | $4.71 | +0.11 | +2.39% |
| Oct 27 (Tue) | $4.60 | +0.49 | +11.92% |
| Oct 26 (Mon) | $4.11 | +0.10 | +2.49% |
If you had invested $1,000 3 months ago, it would be worth $576 today (−42.4%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −4.3%, while this stock moved −42.4%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $4.37 | +0.55 | +14.40% |
| Nov 5 (Thu) | $3.82 | −0.48 | −11.16% |
| Nov 4 (Wed) | $4.30 | −0.38 | −8.12% |
| Nov 3 (Tue) | $4.68 | +0.07 | +1.52% |
| Nov 2 (Mon) | $4.61 | −0.14 | −2.95% |
| Oct 30 (Fri) | $4.75 | +0.17 | +3.71% |
| Oct 29 (Thu) | $4.58 | −0.13 | −2.76% |
| Oct 28 (Wed) | $4.71 | +0.11 | +2.39% |
| Oct 27 (Tue) | $4.60 | +0.49 | +11.92% |
| Oct 26 (Mon) | $4.11 | +0.10 | +2.49% |
If you had invested $1,000 6 months ago, it would be worth $284 today (−71.6%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +0.2%, while this stock moved −71.6%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $4.37 | −8.0% |
| Oct 2026 | $4.75 | −5.0% |
| Sep 2026 | $5.00 | −7.9% |
| Aug 2026 | $5.43 | −15.9% |
| Jul 2026 | $6.46 | −31.7% |
| Jun 2026 | $9.46 | −12.9% |
| May 2026 | $10.86 | −20.8% |
If you had invested $1,000 1 year ago, it would be worth $836 today (−16.4%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +9.6%, while this stock moved −16.4%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $4.37 | −8.0% |
| Oct 2026 | $4.75 | −5.0% |
| Sep 2026 | $5.00 | −7.9% |
| Aug 2026 | $5.43 | −15.9% |
| Jul 2026 | $6.46 | −31.7% |
| Jun 2026 | $9.46 | −12.9% |
| May 2026 | $10.86 | −20.8% |
| Apr 2026 | $13.72 | +95.2% |
| Mar 2026 | $7.03 | +59.4% |
| Feb 2026 | $4.41 | +33.6% |
| Jan 2026 | $3.30 | +1.9% |
| Dec 2025 | $3.24 | −25.3% |
| Nov 2025 | $4.34 | ― |
If you had invested $1,000 3 years ago, it would be worth $932 today (−6.8%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +67.1%, while this stock moved −6.8%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $4.37 | +34.9% |
| 2025 | $3.24 | ― |
If you had invested $1,000 5 years ago, it would be worth $333 today (−66.7%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +57.5%, while this stock moved −66.7%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $4.37 | +34.9% |
| 2025 | $3.24 | ― |
If you had invested $1,000 in Jun 2006, it would be worth $3,867 today (+286.7%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +465.8%, while this stock moved +286.7%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $4.37 | +34.9% |
| 2025 | $3.24 | +54.3% |
| 2024 | $2.10 | −57.8% |
| 2023 | $4.98 | +15.5% |
| 2022 | $4.31 | −71.0% |
| 2021 | $14.88 | +1,500.0% |
| 2020 | $0.93 | +32.9% |
| 2019 | $0.70 | −1.4% |
| 2018 | $0.71 | −37.7% |
| 2017 | $1.14 | +83.9% |
| 2016 | $0.62 | +5.1% |
| 2015 | $0.59 | −23.4% |
| 2014 | $0.77 | +6.9% |
| 2013 | $0.72 | −19.1% |
| 2012 | $0.89 | −38.6% |
| 2011 | $1.45 | +2.1% |
| 2010 | $1.42 | −0.7% |
| 2009 | $1.43 | +146.6% |
| 2008 | $0.58 | −33.3% |
| 2007 | $0.87 | +112.2% |
| 2006 | $0.41 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Jun 2006). Please check the latest prices before trading.
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