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Ascent Solar Technologies, Inc ASTI

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1.49 USD +0.09 (+6.43%)

At closeNov 4, 2026, 8:46 AM EST

1.62 +0.13 +8.72%

Pre-market · Nov 4, 8:46 AM ET

1.45 Day range 1.56
1.40 52-week range 9.87
YTD
-63.75%
1 year
-19.89%

Financial health

Altman Z-Score

-36.46 Distress zone

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

Piotroski F-Score

3 / 9 Weak

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

FMP rating

C2 / 5 overall

  • DCF 2
  • Return on Equity 1
  • Return on Assets 1
  • Debt / Equity 4
  • P/E 1
  • P/B 1

Valuation

P/E -1.3×
FY 2016: -0.7×FY 2017: -28.6×FY 2018: -2.1×FY 2019: -3.2×FY 2020: 89.5×FY 2021: -10.0×FY 2022: -2.5×FY 2023: -0.0×FY 2024: -0.3×FY 2025: -1.3×
FY 2016 5y median -1.3× FY 2025
P/S 137×
FY 2016: 15.4×FY 2017: 825×FY 2018: 39.5×FY 2019: 24.1×FY 2020: 2174×FY 2021: 98.3×FY 2022: 39.7×FY 2023: 1.9×FY 2024: 68.9×FY 2025: 137×
FY 2016 5y median 68.9× FY 2025
P/B 3.1×
FY 2016: -1.9×FY 2017: -34.8×FY 2018: -1.5×FY 2019: -0.6×FY 2020: -7.2×FY 2021: -21.1×FY 2022: 10.6×FY 2023: -0.6×FY 2024: 0.9×FY 2025: 3.1×
FY 2016 5y median 0.9× FY 2025
P/FCF -1.5×
FY 2016: -1.6×FY 2017: -41.8×FY 2018: -8.4×FY 2019: -5.6×FY 2020: -50.3×FY 2021: -6.2×FY 2022: -4.5×FY 2023: -0.1×FY 2024: -0.3×FY 2025: -1.5×
FY 2016 5y median -1.5× FY 2025
EV/EBITDA -1.3×
FY 2016: -1.3×FY 2017: -51.4×FY 2018: -5.7×FY 2019: 7.7×FY 2020: 30.0×FY 2021: -16.2×FY 2022: -2.9×FY 2023: -0.3×FY 2024: -0.2×FY 2025: -1.3×
FY 2016 5y median -1.3× FY 2025
EV/Sales 120×
FY 2016: 20.4×FY 2017: 840×FY 2018: 55.0×FY 2019: 50.9×FY 2020: 2463×FY 2021: 112×FY 2022: 38.6×FY 2023: 8.9×FY 2024: 42.4×FY 2025: 120×
FY 2016 5y median 42.4× FY 2025
FCF Yield -66.0%
FY 2016: -63.4%FY 2017: -2.4%FY 2018: -11.8%FY 2019: -17.8%FY 2020: -2.0%FY 2021: -16.2%FY 2022: -22.0%FY 2023: -1504.3%FY 2024: -291.9%FY 2025: -66.0%
FY 2016 5y median -66.0% FY 2025

Profitability

Gross Margin -155.7%
FY 2016: -234.4%FY 2017: -338.3%FY 2018: -17.8%FY 2019: 23.1%FY 2020: -162.1%FY 2021: -213.0%FY 2022: -64.5%FY 2023: -312.9%FY 2024: -254.2%FY 2025: -155.7%
FY 2016 5y median -213.0% FY 2025
Operating Margin -10256.7%
FY 2016: -1409.5%FY 2017: -2203.1%FY 2018: -761.8%FY 2019: -509.6%FY 2020: -3684.8%FY 2021: -1446.3%FY 2022: -1394.8%FY 2023: -3413.6%FY 2024: -20378.5%FY 2025: -10256.7%
FY 2016 5y median -3413.6% FY 2025
Net Margin -10202.5%
FY 2016: -2223.4%FY 2017: -2890.2%FY 2018: -1859.5%FY 2019: -762.6%FY 2020: 2428.1%FY 2021: -987.2%FY 2022: -1615.5%FY 2023: -3724.9%FY 2024: -21794.3%FY 2025: -10202.5%
FY 2016 5y median -3724.9% FY 2025
ROE -234.7%
FY 2016: 277.7%FY 2017: 122.1%FY 2018: 70.8%FY 2019: 19.4%FY 2020: -8.0%FY 2021: 211.7%FY 2022: -430.8%FY 2023: 1118.2%FY 2024: -270.1%FY 2025: -234.7%
FY 2016 5y median -234.7% FY 2025
ROIC -164.0%
FY 2016: 816.9%FY 2017: 689.3%FY 2018: 71.6%FY 2019: 41.0%FY 2020: 322.3%FY 2021: -77.5%FY 2022: -116.0%FY 2023: -468.9%FY 2024: -156.3%FY 2025: -164.0%
FY 2016 5y median -156.3% FY 2025
ROA -123.7%
FY 2016: -334.5%FY 2017: -238.5%FY 2018: -254.9%FY 2019: -86.4%FY 2020: 21.9%FY 2021: -46.7%FY 2022: -105.8%FY 2023: -247.0%FY 2024: -127.8%FY 2025: -123.7%
FY 2016 5y median -123.7% FY 2025

Growth (YoY)

Revenue 83.3%
FY 2016: -73.3%FY 2017: -63.2%FY 2018: 34.3%FY 2019: -26.0%FY 2020: -89.6%FY 2021: 812.4%FY 2022: 101.2%FY 2023: -62.5%FY 2024: -90.9%FY 2025: 83.3%
FY 2016 FY 2025
Operating Income 7.8%
FY 2016: 11.2%FY 2017: 42.6%FY 2018: 53.6%FY 2019: 50.5%FY 2020: 24.5%FY 2021: -258.1%FY 2022: -94.0%FY 2023: 8.3%FY 2024: 45.4%FY 2025: 7.8%
FY 2016 FY 2025
EPS (diluted) 70.2%
FY 2016: 97.6%FY 2017: 99.2%FY 2018: 78.0%FY 2019: 99.5%FY 2020: 381.9%FY 2021: -380.9%FY 2022: 47.4%FY 2023: 74.1%FY 2024: 99.7%FY 2025: 70.2%
FY 2016 FY 2025
Free Cash Flow 17.7%
FY 2016: 23.8%FY 2017: 25.9%FY 2018: 68.2%FY 2019: 32.3%FY 2020: -5.5%FY 2021: -236.1%FY 2022: -10.4%FY 2023: -25.5%FY 2024: 37.2%FY 2025: 17.7%
FY 2016 FY 2025

Financial Health

Current Ratio 1.5×
FY 2016: 0.2×FY 2017: 0.1×FY 2018: 0.0×FY 2019: 0.0×FY 2020: 0.1×FY 2021: 2.2×FY 2022: 2.5×FY 2023: 0.3×FY 2024: 1.6×FY 2025: 1.5×
FY 2016 5y median 1.6× FY 2025
Quick Ratio 1.3×
FY 2016: 0.1×FY 2017: 0.0×FY 2018: 0.0×FY 2019: 0.0×FY 2020: 0.0×FY 2021: 2.1×FY 2022: 2.4×FY 2023: 0.2×FY 2024: 1.4×FY 2025: 1.3×
FY 2016 5y median 1.4× FY 2025
Debt / Equity 0.4×
FY 2016: -0.6×FY 2017: -0.7×FY 2018: -0.6×FY 2019: -0.7×FY 2020: -1.0×FY 2021: -5.0×FY 2022: 2.2×FY 2023: -2.8×FY 2024: 0.6×FY 2025: 0.4×
FY 2016 5y median 0.4× FY 2025
Net Debt / EBITDA 0.2×
FY 2016: -0.3×FY 2017: -1.0×FY 2018: -1.6×FY 2019: 4.1×FY 2020: 3.5×FY 2021: -1.9×FY 2022: 0.1×FY 2023: -0.2×FY 2024: 0.1×FY 2025: 0.2×
FY 2016 5y median 0.1× FY 2025
Interest Coverage -151×
FY 2016: -3.1×FY 2017: -2.1×FY 2018: -0.9×FY 2019: -0.4×FY 2020: -0.7×FY 2021: -8.1×FY 2022: -6.3×FY 2023: -7.2×FY 2024: -12.8×FY 2025: -151×
FY 2016 5y median -8.1× 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