System1, Inc. Class A Common Stock (NY:SST)

2.440 -0.200 (-7.58%)
Official Closing Price Updated: 7:00 PM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 87,393
Open 2.640
Bid (Size) 2.460 (100)
Ask (Size) 2.620 (100)
Prev. Close 2.640
Today's Range 2.350 - 2.650
52wk Range 1.350 - 9.300
Shares Outstanding 81,696,614
Dividend Yield N/A

Performance

52-Week Range 73.8% below 52-week high
2.440
1.3552W Low 9.3052W High
1 Week 18.2% below 1-week high
2.351W Low 2.981W High

System1, Inc. Class A Common Stock (SST) traded between $1.35 and $9.30 over the past 52 weeks and last traded at $2.44, 73.8% below its 52-week high. Over the past week it ranged between $2.35 and $2.98.

Past 12 Months
-10.0%
-35.1%
-13.2%
-34.1%
-43.0%
-69.3%
1W -$0.27
1M -$1.32
3M -$0.37
6M -$1.26
YTD -$1.84
1Y -$5.51

SST was -69.3% over the past year, -34.1% over six months, -43.0% year to date, -10.0% in the last week.

12 Months vs Market
SST
-69.3%
DIA
+9.3%
SPY
+15.0%
QQQ
+24.3%
IWM
+14.5%

Over the past 12 months SST returned -69.3% versus DIA (Dow) +9.3%, SPY (S&P 500) +15.0%, QQQ (Nasdaq 100) +24.3% and IWM (Russell 2000) +14.5%.

Volume & Liquidity 0.16× 3-mo avg
Today 87,393 3-mo avg 559.9K
1W
88.0K
1M
751.3K
3M
559.9K
6M
943.9K
YTD
1.3M
1Y
1.0M

SST most recently traded 87,393 shares against a 3-month average daily volume of 559.9K.

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Frequently Asked Questions

Is System1, Inc. Class A Common Stock publicly traded?
Yes, System1, Inc. Class A Common Stock is publicly traded.
What exchange does System1, Inc. Class A Common Stock trade on?
System1, Inc. Class A Common Stock trades on the New York Stock Exchange
What is the ticker symbol for System1, Inc. Class A Common Stock?
The ticker symbol for System1, Inc. Class A Common Stock is SST on the New York Stock Exchange
What is the current price of System1, Inc. Class A Common Stock?
The current price of System1, Inc. Class A Common Stock is 2.440
When was System1, Inc. Class A Common Stock last traded?
The last trade of System1, Inc. Class A Common Stock was at 10/02/26 07:00 PM ET
What is the market capitalization of System1, Inc. Class A Common Stock?
The market capitalization of System1, Inc. Class A Common Stock is 199.34M
How many shares of System1, Inc. Class A Common Stock are outstanding?
System1, Inc. Class A Common Stock has 199M shares outstanding.
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