System1
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Why Robinhood?
Robinhood gives you the tools you need to put your money in motion. You can buy or sell System1 and other ETFs, options, and stocks.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.
CEOMichael Blend
CEOMichael Blend
Employees300
Employees300
HeadquartersLos Angeles, California
HeadquartersLos Angeles, California
Founded2013
Founded2013
Employees300
Employees300
SST Key Statistics
Market cap42.34M
Market cap42.34M
Price-Earnings ratio-0.51
Price-Earnings ratio-0.51
Dividend yield—
Dividend yield—
Average volume38.99K
Average volume38.99K
High today$4.35
High today$4.35
Low today$4.21
Low today$4.21
Open price$4.35
Open price$4.35
Volume6.33K
Volume6.33K
52 Week high$15.00
52 Week high$15.00
52 Week low$2.90
52 Week low$2.90
Stock Snapshot
The current System1(SST) stock price is $4.24, with a market capitalization of 42.34M. The stock trades at a price-to-earnings (P/E) ratio of -0.51.
On 2025-12-15, System1(SST) stock moved within a range of $4.21 to $4.35. With shares now at $4.24, the stock is trading +0.5% above its intraday low and -2.6% below the session's peak.
Trading volume for System1(SST) stock has reached 6.33K, versus its average volume of 38.99K.
The stock's 52-week range extends from a low of $2.90 to a high of $15.00.
The stock's 52-week range extends from a low of $2.90 to a high of $15.00.
SST News
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