ProtoSource Market Cap

ProtoSource has a market cap or net worth of $8.26 million as of March 9, 2026. Its market cap has decreased by -74.58% in one year.

Market Cap

8.26M

Enterprise Value

n/a

Revenue

3.10M

Ranking

n/a

PE Ratio

n/a

Stock Price

$0.02

Market Cap Chart

Since February 10, 1995, ProtoSource's market cap has increased from 5.65M to 8.26M, an increase of 46.12%. That is a compound annual growth rate of 1.23%.

Market Cap History

Date	Market Cap	% Change
Feb 26, 2026	8.26M	57.28%
Dec 31, 2025	5.25M	-73.59%
Dec 19, 2023	19.88M	254.55%
Dec 30, 2022	5.61M	-63.81%
Dec 30, 2021	15.50M	93.75%
Dec 30, 2020	Pro	Pro
Dec 26, 2019	Pro	Pro
Dec 21, 2018	Pro	Pro
Dec 30, 2016	Pro	Pro

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

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Market Cap Rankings