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Lightwave Logic, Inc. LWLG

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Price alert · LWLG

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4.37 USD +0.55 (+14.42%)

At closeNov 6, 2026, 6:56 PM EST

4.25 -0.12 -2.63%

After hours · Nov 6, 6:56 PM ET

3.78 Day range 4.38
2.97 52-week range 18.22
YTD
+34.72%
1 year
-13.56%

Financial health

Altman Z-Score

102.74 Safe zone

Bankruptcy-risk model: below 1.81 distress, above 2.99 safe.

Piotroski F-Score

4 / 9 Average

Nine pass/fail tests of profitability, leverage and efficiency.

Rating

C2 / 5 overall

  • DCF 3
  • Return on Equity 1
  • Return on Assets 1
  • Debt / Equity 4
  • P/E 1
  • P/B 1

Valuation

P/E -20.3×
FY 2016: -9.3×FY 2017: -14.1×FY 2018: -9.4×FY 2019: -8.7×FY 2020: -12.7×FY 2021: -87.5×FY 2022: -28.7×FY 2023: -27.7×FY 2024: -11.1×FY 2025: -20.3×
FY 2016 5y median -27.7× FY 2025
P/S 1760×
FY 2016: 0.0×FY 2017: 0.0×FY 2018: 0.0×FY 2019: 0.0×FY 2020: 0.0×FY 2021: 0.0×FY 2022: 0.0×FY 2023: 14198×FY 2024: 2656×FY 2025: 1760×
FY 2016 5y median 1760× FY 2025
P/B 5.6×
FY 2016: 13.4×FY 2017: 16.1×FY 2018: 11.1×FY 2019: 11.9×FY 2020: 14.8×FY 2021: 62.1×FY 2022: 17.5×FY 2023: 15.8×FY 2024: 7.6×FY 2025: 5.6×
FY 2016 5y median 15.8× FY 2025
P/FCF -27.6×
FY 2016: -12.3×FY 2017: -17.3×FY 2018: -9.3×FY 2019: -11.5×FY 2020: -16.8×FY 2021: -137×FY 2022: -39.8×FY 2023: -36.3×FY 2024: -13.9×FY 2025: -27.6×
FY 2016 5y median -36.3× FY 2025
EV/EBITDA -19.2×
FY 2016: -9.9×FY 2017: -14.3×FY 2018: -9.8×FY 2019: -9.4×FY 2020: -14.0×FY 2021: -87.7×FY 2022: -28.6×FY 2023: -27.7×FY 2024: -11.1×FY 2025: -19.2×
FY 2016 5y median -27.7× FY 2025
EV/Sales 1479×
FY 2016: 0.0×FY 2017: 0.0×FY 2018: 0.0×FY 2019: 0.0×FY 2020: 0.0×FY 2021: 0.0×FY 2022: 0.0×FY 2023: 13493×FY 2024: 2395×FY 2025: 1479×
FY 2016 5y median 1479× FY 2025
FCF Yield -3.6%
FY 2016: -8.2%FY 2017: -5.8%FY 2018: -10.8%FY 2019: -8.7%FY 2020: -6.0%FY 2021: -0.7%FY 2022: -2.5%FY 2023: -2.8%FY 2024: -7.2%FY 2025: -3.6%
FY 2016 5y median -2.8% FY 2025

Profitability

Gross Margin -793.2%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 93.8%FY 2024: 92.3%FY 2025: -793.2%
FY 2016 5y median 0.0% FY 2025
Operating Margin -8765.5%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: -52405.5%FY 2024: -24150.6%FY 2025: -8765.5%
FY 2016 5y median -8765.5% FY 2025
Net Margin -8576.5%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: -51943.2%FY 2024: -23571.0%FY 2025: -8576.5%
FY 2016 5y median -8576.5% FY 2025
ROE -27.2%
FY 2016: -144.0%FY 2017: -114.6%FY 2018: -117.6%FY 2019: -137.1%FY 2020: -116.3%FY 2021: -73.9%FY 2022: -62.5%FY 2023: -57.7%FY 2024: -67.4%FY 2025: -27.2%
FY 2016 5y median -62.5% FY 2025
ROIC -26.0%
FY 2016: -135.2%FY 2017: -106.2%FY 2018: -114.1%FY 2019: -105.6%FY 2020: -100.0%FY 2021: -65.8%FY 2022: -61.3%FY 2023: -53.9%FY 2024: -63.8%FY 2025: -26.0%
FY 2016 5y median -61.3% FY 2025
ROA -24.9%
FY 2016: -138.3%FY 2017: -98.3%FY 2018: -109.9%FY 2019: -98.6%FY 2020: -91.2%FY 2021: -68.4%FY 2022: -58.9%FY 2023: -50.3%FY 2024: -59.6%FY 2025: -24.9%
FY 2016 5y median -58.9% FY 2025

Growth (YoY)

Revenue 147.7%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 136.1%FY 2025: 147.7%
FY 2016 FY 2025
Operating Income 10.1%
FY 2016: 14.7%FY 2017: -33.6%FY 2018: -1.4%FY 2019: -12.8%FY 2020: -4.4%FY 2021: -157.5%FY 2022: -0.8%FY 2023: -23.8%FY 2024: -8.8%FY 2025: 10.1%
FY 2016 FY 2025
EPS (diluted) 15.8%
FY 2016: 17.1%FY 2017: -21.8%FY 2018: 6.8%FY 2019: -6.9%FY 2020: 9.5%FY 2021: -132.6%FY 2022: 11.8%FY 2023: -20.0%FY 2024: -5.6%FY 2025: 15.8%
FY 2016 FY 2025
Free Cash Flow 17.4%
FY 2016: 10.8%FY 2017: -39.7%FY 2018: -24.8%FY 2019: 13.1%FY 2020: -0.4%FY 2021: -124.3%FY 2022: -5.9%FY 2023: -30.9%FY 2024: -15.2%FY 2025: 17.4%
FY 2016 FY 2025

Financial Health

Current Ratio 32.7×
FY 2016: 16.4×FY 2017: 6.3×FY 2018: 7.3×FY 2019: 2.6×FY 2020: 4.2×FY 2021: 14.9×FY 2022: 16.9×FY 2023: 12.7×FY 2024: 15.7×FY 2025: 32.7×
FY 2016 5y median 15.7× FY 2025
Quick Ratio 32.7×
FY 2016: 16.0×FY 2017: 6.3×FY 2018: 7.2×FY 2019: 2.6×FY 2020: 4.2×FY 2021: 14.9×FY 2022: 16.9×FY 2023: 12.7×FY 2024: 15.7×FY 2025: 32.7×
FY 2016 5y median 15.7× FY 2025
Debt / Equity 0.0×
FY 2016: 0.0×FY 2017: 0.0×FY 2018: 0.0×FY 2019: 0.2×FY 2020: 0.1×FY 2021: 0.0×FY 2022: 0.0×FY 2023: 0.1×FY 2024: 0.1×FY 2025: 0.0×
FY 2016 5y median 0.0× FY 2025
Net Debt / EBITDA 3.6×
FY 2016: 0.5×FY 2017: 0.6×FY 2018: 0.4×FY 2019: 0.2×FY 2020: 0.4×FY 2021: 1.3×FY 2022: 1.5×FY 2023: 1.4×FY 2024: 1.2×FY 2025: 3.6×
FY 2016 5y median 1.4× FY 2025
Interest Coverage 0.0×
FY 2016: -16218×FY 2017: -22094×FY 2018: -22404×FY 2019: 0.0×FY 2020: 0.0×FY 2021: 0.0×FY 2022: -187×FY 2023: 0.0×FY 2024: 0.0×FY 2025: 0.0×
FY 2016 5y median 0.0× FY 2025

Dividends

Dividend Yield 0.0%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 0.0%FY 2025: 0.0%
FY 2016 5y median 0.0% FY 2025
Payout Ratio 0.0%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 0.0%FY 2025: 0.0%
FY 2016 5y median 0.0% FY 2025

Annual · latest fiscal year ends 2025-12-31