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SI

System1, Inc. Class A Common Stock

SST

Close · 10/09/2026

3.84

1D

-12.93%

52-week range

1.35 – 9.3

Volume

6,53,400.00

Price history

SST

11/08/2026 to 10/09/2026

O 4.25 H 4.70 L 3.73

5.001.7011/08/202610/09/2026
1W+27.57%
1M+125.88%
3M+25.49%
6M+51.78%
1Y-51.27%
3Y-79.13%
5Y-96.13%
MAX-96.13%

Fundamentals

as of 10/09/2026
Market cap
$351.19M
Shares out
91.46M
P/E (forward)
-3.55
EPS (trailing)
-1.00
Beta
1.58
Profit margin
-50.66%
P/B
-2.01

SEC financial statements

18 quarterly and 4 annual periods through 30/06/2026.

Explore statements →

Details

Ticker
SST
Index
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Sector
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Industry
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HQ
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Last close 10/09/2026.