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

2.160 -0.030 (-1.37%)
Official Closing Price Updated: 7:00 PM EDT, Oct 13, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 29,770
Open 2.130
Bid (Size) 2.100 (300)
Ask (Size) 2.200 (100)
Prev. Close 2.190
Today's Range 2.120 - 2.235
52wk Range 1.350 - 8.190
Shares Outstanding 81,696,614
Dividend Yield N/A

Performance

52-Week Range 73.6% below 52-week high
2.160
1.3552W Low 8.1952W High
1 Week 12.6% below 1-week high
2.041W Low 2.471W High

System1, Inc. Class A Common Stock (SST) traded between $1.35 and $8.19 over the past 52 weeks and last traded at $2.16, 73.6% below its 52-week high. Over the past week it ranged between $2.04 and $2.47.

Past 12 Months
-8.1%
-33.7%
-16.9%
-4.4%
-49.5%
-71.8%
1W -$0.19
1M -$1.10
3M -$0.44
6M -$0.10
YTD -$2.12
1Y -$5.51

SST was -71.8% over the past year, -4.4% over six months, -49.5% year to date, -8.1% in the last week.

12 Months vs Market
SST
-71.8%
DIA
+12.1%
SPY
+17.3%
QQQ
+23.5%
IWM
+13.2%

Over the past 12 months SST returned -71.8% versus DIA (Dow) +12.1%, SPY (S&P 500) +17.3%, QQQ (Nasdaq 100) +23.5% and IWM (Russell 2000) +13.2%.

Volume & Liquidity 0.05× 3-mo avg
Today 29,770 3-mo avg 555.3K
1W
54.7K
1M
177.1K
3M
555.3K
6M
904.2K
YTD
1.3M
1Y
999.3K

SST most recently traded 29,770 shares against a 3-month average daily volume of 555.3K.

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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 2.160
When was System1, Inc. Class A Common Stock last traded?
The last trade of System1, Inc. Class A Common Stock was at 10/13/26 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 176.46M
How many shares of System1, Inc. Class A Common Stock are outstanding?
System1, Inc. Class A Common Stock has 176M shares outstanding.
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