Ascent Solar Technologies Inc.
ASTI Technology Solar
Ascent Solar Technologies Inc.’s revenue for fiscal 2025 (year ended December 2025) was $76,800.00, up 83.3% from fiscal 2024. In the quarter to June 2026, revenue grew 460.0%, EPS grew 83.8% and free cash flow grew 1.36%, each against the same quarter a year earlier. Operating cash flow growth for three consecutive years.
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Ascent Solar Technologies Inc. (ASTI) P/E ratio
Ascent Solar Technologies Inc. has no meaningful P/E ratio: its trailing twelve-month earnings is negative. Over the past ten years it has ranged from 0.0× (October 2026) to 320× (February 2021) — the current reading is the lowest in ten years.
P/E ratio, daily
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Annual newest first
| Period | P/E ratio | Change |
|---|---|---|
| FY2025 | 0.0× | — |
| FY2024 | 0.0× | — |
| FY2023 | 0.0× | — |
| FY2022 | 0.0× | — |
| FY2021 | 0.0× | — |
| FY2020 | 34.9× | — |
| FY2019 | 0.0× | — |
| FY2018 | 0.0× | — |
| FY2017 | 0.0× | — |
| FY2016 | 0.0× | — |
Quarterly newest first
| Period | P/E ratio | Change |
|---|---|---|
| Jun 2026 | 0.0× | — |
| Mar 2026 | 0.0× | — |
| Dec 2025 | 0.0× | — |
| Sep 2025 | 0.0× | (26.87%) |
| 42 more quarters | Free account |
Against its own ten years
P/E ratio against peers
| Company | P/E ratio |
|---|---|
| BEEM Beam Global compare | n/m |
| ASTI Ascent Solar Technologies Inc. | n/m |
| SUNE SUNation Energy Inc. compare | n/m |
| FTCI FTC Solar, Inc. compare | n/m |
| SMXT Solarmax Technology, Inc. compare | n/m |
| SPIEQ SPI Energy Co., Ltd. compare | n/m |
| ZEO Zeo Energy Corp. compare | n/m |
| SPRU Spruce Power Holding Corporation compare | n/m |
| MAXNQ Maxeon Solar Technologies, Ltd. compare | n/m |
| Solar industry median | 10.6× |
| Technology sector median | 28.2× |
| Market median | 18.1× |
What P/E ratio is
Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.
Stock Price ÷ EPS (Basic) (TTM)