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

1.700 -0.030 (-1.73%)
Official Closing Price Updated: 4:10 PM EST, Nov 11, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 14,357
Open 1.720
Bid (Size) 1.630 (100)
Ask (Size) 2.170 (100)
Prev. Close 1.730
Today's Range 1.630 - 1.789
52wk Range 1.350 - 5.800
Shares Outstanding 81,696,614
Dividend Yield N/A

Performance

52-Week Range 70.7% below 52-week high
1.700
1.3552W Low 5.8052W High
1 Week 12.5% below 1-week high
1.601W Low 1.941W High

System1, Inc. Class A Common Stock (SST) traded between $1.35 and $5.80 over the past 52 weeks and last traded at $1.70, 70.7% below its 52-week high. Over the past week it ranged between $1.60 and $1.94.

Past 12 Months
-3.4%
-22.4%
N/A
-61.8%
-60.3%
-61.5%
1W -$0.06
1M -$0.49
3M  
6M -$2.75
YTD -$2.58
1Y -$2.71

SST was -61.5% over the past year, -61.8% over six months, -60.3% year to date, -3.4% in the last week.

12 Months vs Market
SST
-61.5%
DIA
+10.7%
SPY
+11.5%
QQQ
+10.8%
IWM
+16.0%

Over the past 12 months SST returned -61.5% versus DIA (Dow) +10.7%, SPY (S&P 500) +11.5%, QQQ (Nasdaq 100) +10.8% and IWM (Russell 2000) +16.0%.

Volume & Liquidity 0.03× 3-mo avg
Today 14,357 3-mo avg 532.3K
1W
34.1K
1M
50.8K
3M
532.3K
6M
350.9K
YTD
1.2M
1Y
997.4K

SST most recently traded 14,357 shares against a 3-month average daily volume of 532.3K.

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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 1.700
When was System1, Inc. Class A Common Stock last traded?
The last trade of System1, Inc. Class A Common Stock was at 11/11/26 04:10 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 138.88M
How many shares of System1, Inc. Class A Common Stock are outstanding?
System1, Inc. Class A Common Stock has 139M shares outstanding.
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