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Ascent Solar Technologies, Inc. ASTI

Nasdaq · stock · Semiconductors & Related Devices · website · IPO 2006-07-11 · LEI

Ascent Solar Technologies, Inc. statistics & valuation

Market cap$46.2M
P / B13.8×
Net margin-10202.5%
FCF margin-9034.4%
Return on capital-190.8%

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports.

Profitability & efficiency

Net margin (%)
-2223.40% -2890.20% -1859.50% -762.60% 2428.10% -987.20% -1615.50% -3724.90% -21794.30% -10202.50% 2016201720182019202020212022202320242025
Gross margin (%)
2016201720182019202020212022202320242025
Operating margin (%)
-1409.50% -2203.10% -761.80% -509.60% -3684.80% -1446.30% -1394.80% -3413.60% -20378.50% -10256.70% 2016201720182019202020212022202320242025
Return on equity (%)
-2196.70% -270.10% -234.70% 2016201720182019202020212022202320242025
Shares outstanding
554.2M 9.6M 63.5M 4.76B 3.7M 4.8M 259323 238996 1.5M 4.7M 2016201720182019202020212022202320242025
Net debt ($)
$5.6M $5.4M $5.4M $5.9M 2016201720182019202020212022202320242025
Share buybacks ($)
2016201720182019202020212022202320242025
Return on assets (%)
-334.50% -238.50% -254.90% -86.40% 21.90% -46.70% -105.80% -271.00% -127.80% -123.70% 2016201720182019202020212022202320242025
Free cash flow margin (%)
-967.60% -1962.70% -465.70% -426.40% -1593.50% -873.10% -2922.90% -20108.30% -9034.40% 2016201720182019202020212022202320242025
Debt / equity (×)
2016201720182019202020212022202320242025
EPS ($)
$0.32 -$1.54 -$132.00 -$3419.00 -$10.38 -$3.09 2016201720182019202020212022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Operating margin-10256.7%-20378.5%-3413.6%-1394.8%-1446.3%-3684.8%-509.6%-761.8%-2203.1%-1409.5%
Net margin-10202.5%-21794.3%-3724.9%-1615.5%-987.2%2428.1%-762.6%-1859.5%-2890.2%-2223.4%
FCF margin-9034.4%-20108.3%-2922.9%-873.1%-1593.5%—-426.4%-465.7%-1962.7%-967.6%
Return on assets-123.7%-127.8%-271.0%-105.8%-46.7%21.9%-86.4%-254.9%-238.5%-334.5%
Return on equity-234.7%-270.1%1118.2%-2196.7%211.7%-8.0%19.4%70.8%122.1%277.7%
Debt / equity——————-0.23×-0.24×-0.36×-0.41×
Current ratio1.531.630.272.502.250.090.020.040.110.23

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.