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Market Summary Market News Stock Quotes Market MoversSystem1, Inc. Class A Common Stock (NY:SST)
Price and Volume
Detailed Quote| Volume | 41,049 |
| Open | 2.320 |
| Bid (Size) | 2.040 (100) |
| Ask (Size) | 2.240 (300) |
| Prev. Close | 2.340 |
| Today's Range | 2.130 - 2.330 |
| 52wk Range | 1.350 - 8.190 |
| Shares Outstanding | 81,696,614 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
73.9% below 52-week high
2.140
1.3552W Low
8.1952W High
1 Week
14.1% below 1-week high
2.261W Low
2.491W High
System1, Inc. Class A Common Stock (SST) traded between $1.35 and $8.19 over the past 52 weeks and last traded at $2.14, 73.9% below its 52-week high. Over the past week it ranged between $2.26 and $2.49.
Past 12 Months
1W
-$0.16
1M
-$1.28
3M
-$0.47
6M
-$0.27
YTD
-$2.14
1Y
-$5.53
SST was -72.1% over the past year, -11.2% over six months, -50.0% year to date, -7.0% in the last week.
12 Months vs Market
SST
-72.1%
DIA
+12.6%
SPY
+17.3%
QQQ
+23.9%
IWM
+13.8%
Over the past 12 months SST returned -72.1% versus DIA (Dow) +12.6%, SPY (S&P 500) +17.3%, QQQ (Nasdaq 100) +23.9% and IWM (Russell 2000) +13.8%.
Volume & Liquidity
0.07× 3-mo avg
Today 41,049
3-mo avg 562.5K
1W
68.6K
1M
197.2K
3M
562.5K
6M
915.3K
YTD
1.3M
1Y
1.0M
SST most recently traded 41,049 shares against a 3-month average daily volume of 562.5K.
More News
Read More
Earnings Scheduled For November 5, 2025 ↗
November 05, 2025
System1 (SST) Q2 2026 Earnings Call Transcript ↗
August 12, 2026
System1 to Report Second Quarter 2026 Financial Results
July 22, 2026
Why Is System1 Stock Sliding Monday? ↗
March 30, 2026
System1 to Participate in the 2026 ICR Conference
December 16, 2025
System1 to Participate in Upcoming Investor Conferences
November 19, 2025
System1 Announces Third Quarter 2025 Financial Results
November 05, 2025
System1 to Report Third Quarter 2025 Financial Results
October 22, 2025
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 2.140
When was System1, Inc. Class A Common Stock last traded?
The last trade of System1, Inc. Class A Common Stock was at 10/12/26 10:30 AM ET
What is the market capitalization of System1, Inc. Class A Common Stock?
The market capitalization of System1, Inc. Class A Common Stock is 174.83M
How many shares of System1, Inc. Class A Common Stock are outstanding?
System1, Inc. Class A Common Stock has 175M shares outstanding.
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