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

2.090 -0.060 (-2.79%)
Official Closing Price Updated: 7:00 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 29,063
Open 2.150
Bid (Size) 1.990 (200)
Ask (Size) 2.220 (300)
Prev. Close 2.150
Today's Range 2.042 - 2.200
52wk Range 1.350 - 6.600
Shares Outstanding 81,696,614
Dividend Yield N/A

Performance

52-Week Range 68.3% below 52-week high
2.090
1.3552W Low 6.6052W High
1 Week 5.9% below 1-week high
1.891W Low 2.221W High

System1, Inc. Class A Common Stock (SST) traded between $1.35 and $6.60 over the past 52 weeks and last traded at $2.09, 68.3% below its 52-week high. Over the past week it ranged between $1.89 and $2.22.

Past 12 Months
+2.5%
-32.1%
+9.4%
-48.0%
-51.2%
-66.1%
1W +$0.05
1M -$0.99
3M +$0.18
6M -$1.93
YTD -$2.19
1Y -$4.07

SST was -66.1% over the past year, -48.0% over six months, -51.2% year to date, +2.5% in the last week.

12 Months vs Market
SST
-66.1%
DIA
+10.4%
SPY
+12.2%
QQQ
+14.1%
IWM
+10.6%

Over the past 12 months SST returned -66.1% versus DIA (Dow) +10.4%, SPY (S&P 500) +12.2%, QQQ (Nasdaq 100) +14.1% and IWM (Russell 2000) +10.6%.

Volume & Liquidity 0.05× 3-mo avg
Today 29,063 3-mo avg 547.6K
1W
43.8K
1M
81.6K
3M
547.6K
6M
492.8K
YTD
1.2M
1Y
1.0M

SST most recently traded 29,063 shares against a 3-month average daily volume of 547.6K.

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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 2.090
When was System1, Inc. Class A Common Stock last traded?
The last trade of System1, Inc. Class A Common Stock was at 10/23/26 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 170.75M
How many shares of System1, Inc. Class A Common Stock are outstanding?
System1, Inc. Class A Common Stock has 171M shares outstanding.
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