Ascent Solar Technologies price to book ratio ASTI

Market value divided by the book value of the company's net assets, since 2016.

Today, Oct 23, 2026: 1.1×
4-year median: 2.0×
Against its 4-year history: 24th; percentile: 0 is its lowest day, 100 its highest
4-year range: 0.6× to 102×
Peer median: 2.4×

Ascent Solar Technologies' price to book ratio is 1.1× as of Oct 23, 2026.

That is below its 4-year median of 2.0×, lower than on 76% of days in the last 4 years.

Over that time it ranged from 0.6× in Mar 2025 to 102× in May 2022.

The median for 10 technology stocks of a similar size is 2.4×.

Price to book ratio over time

Open the interactive chart, with overlays and comparisons

Year by year

Year	End of year	Low	High
2026 so far	1.1×	1.1×	16.6×
2025	4.7×	0.6×	5.6×
2024	1.2×	0.6×	2.0×
2023	1.9×	1.9×	27.6×
2022	32.4×	30.6×	102×
2021	n/m a value too high to mean anything
2020	n/m a value too high to mean anything
2019	n/m a value too high to mean anything
2018	n/m a value too high to mean anything
2017	n/m a value too high to mean anything
2016	4.2×	4.2×	6.4×

Against its peers

Companies in Technology nearest Ascent Solar Technologies' size, closest first, today.

Company	Price to book ratio
ASTIAscent Solar Technologies	1.1×
MSGMMotorsport Games	5.8×
FIEEFiEE	2.4×
NSYSNortech Systems	0.8×
IDNIntellicheck	2.2×
TZOOTravelzoo	n/m
OPXSOptex Systems	2.4×
WFCFWhere Food Comes From	8.5×
RFILR F Industries	1.9×
CCLDCareCloud	4.3×
FATNFatpipe	2.8×
Peer median	2.4×

What the price to book ratio tells you

Market value divided by the accounting value of the company's net assets. Below 1 means the market values the business at less than what it owns on paper.

Book value misses brands, software and people, so asset-light companies always look expensive on it. Most useful for banks and industrials.

More on Ascent Solar Technologies

Valuation data, not investment advice. Prices as of Oct 23, 2026. Reported figures come from the company's filings with the SEC.