System1

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About SST

System1, Inc. engages in the development of a proprietary end-to-end responsive acquisition marketing platform. It also provides antivirus and consumer privacy software solutions, offering a single packaged solution that provides protection and reporting to the end user. 

CEO
Michael Blend
CEOMichael Blend
Employees
300
Employees300
Headquarters
Los Angeles, California
HeadquartersLos Angeles, California
Founded
2013
Founded2013
Employees
300
Employees300

SST Key Statistics

Market cap
35.10M
Market cap35.10M
Price-Earnings ratio
-0.41
Price-Earnings ratio-0.41
Dividend yield
Dividend yield
Average volume
7.18K
Average volume7.18K
High today
$3.51
High today$3.51
Low today
$3.23
Low today$3.23
Open price
$3.23
Open price$3.23
Volume
4.24K
Volume4.24K
52 Week high
$15.00
52 Week high$15.00
52 Week low
$2.90
52 Week low$2.90

Stock Snapshot

With a market cap of 35.1M, System1(SST) trades at $3.50. The stock has a price-to-earnings ratio of -0.41.

On 2026-02-21, System1(SST) stock traded between a low of $3.23 and a high of $3.51. Shares are currently priced at $3.50, which is +8.4% above the low and -0.3% below the high.

System1(SST) shares are trading with a volume of 4.24K, against a daily average of 7.18K.

During the past year, System1(SST) stock moved between $2.90 at its lowest and $15.00 at its peak.

During the past year, System1(SST) stock moved between $2.90 at its lowest and $15.00 at its peak.

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Based on the portfolios of people who own SST. This list is generated using Robinhood data, and it’s not a recommendation.

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