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System1, Inc. (SST)

Industrials | Specialty Business Services | Los Angeles, United States | NYSE
2.15 USD -0.11 (-4.867%) ⇩ (April 17, 2026, 4 p.m. EDT)
After hours: 2.16 +0.01 (0.553%) ⇧ (April 17, 2026, 5:11 p.m. EDT)

Short-term: ★★★★☆ | Long-term: ☆☆☆☆☆ | Dividends: ☆☆☆☆☆
Hot Take | April 18, 2026, 10:12 p.m. EDT

Momentum-driven rebound from a clear collapse ignores severe fundamental deterioration; the bullish retraction is likely a liquidity event unrelated to operational recovery, while negative revenue growth, massive debt-to-equity, and negative EPS render the stock unsuitable for buy-and-hold strategies.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL ✓0.403722
AutoTheta0.408942
AutoETS0.409007
AutoARIMA0.436000

Forecast horizon: 45 days | Selected: MSTL

Forecast Reliability
Score 43%
H-stat 12.72
Ljung-Box p 0.000
Jarque-Bera p 0.122
Excess Kurtosis -0.41
Attribute Value
Sector Industrials
Debt to Equity Ratio 1806.803
Revenue per Share 33.885
Market Cap 21,495,548
Forward P/E -0.27
Beta 1.56
Profit Margins -24.55%
Previous Name Trebia Acquisition Corp.
Website https://system1.com

Info Dump

Attribute Value
52 Week Change -0.30868167
Address1 4,235 Redwood Avenue
Address2 Marina Del Rey
All Time High 371.0
All Time Low 1.35
Ask 2.29
Ask Size 200
Average Daily Volume10 Day 596,020
Average Daily Volume3 Month 2,207,006
Average Volume 2,207,006
Average Volume10Days 596,020
Beta 1.558
Bid 2.16
Bid Size 100
Book Value 3.767
City Los Angeles
Compensation As Of Epoch Date 1,735,603,200
Country United States
Crypto Tradeable 0
Currency USD
Current Price 2.15
Current Ratio 1.021
Custom Price Alert Confidence HIGH
Date Short Interest 1,774,915,200
Day High 2.2991
Day Low 2.1
Debt To Equity 1,806.803
Display Name System1
Earnings Call Timestamp End 1,762,380,000
Earnings Call Timestamp Start 1,762,380,000
Earnings Timestamp 1,773,259,200
Earnings Timestamp End 1,778,616,000
Earnings Timestamp Start 1,778,616,000
Ebitda 13,126,000
Ebitda Margins 0.04932
Enterprise To Ebitda 17.688
Enterprise To Revenue 0.872
Enterprise Value 232,171,520
Eps Current Year -7.92
Eps Forward -7.92
Eps Trailing Twelve Months -8.32
Esg Populated 0
Exchange NYQ
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 2.83838
Fifty Day Average Change -0.68838
Fifty Day Average Change Percent -0.24252565
Fifty Two Week Change Percent -30.868166
Fifty Two Week High 15.0
Fifty Two Week High Change -12.85
Fifty Two Week High Change Percent -0.8566667
Fifty Two Week Low 1.35
Fifty Two Week Low Change 0.8000001
Fifty Two Week Low Change Percent 0.59259266
Fifty Two Week Range 1.35 - 15.0
Financial Currency USD
First Trade Date Milliseconds 1,596,807,000,000
Float Shares 4,498,870
Forward Eps -7.92
Forward P E -0.27146465
Free Cashflow 28,446,500
Full Exchange Name NYSE
Full Time Employees 250
Gmt Off Set Milliseconds -14,400,000
Gross Margins 0.02874
Gross Profits 7,648,000
Has Pre Post Market Data 1
Held Percent Insiders 0.46286
Held Percent Institutions 0.10092
Implied Shares Outstanding 9,997,929
Industry Specialty Business Services
Industry Disp Specialty Business Services
Industry Key specialty-business-services
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Last Split Date 1,749,686,400
Last Split Factor 1:10
Long Business Summary System1, Inc. provides omnichannel customer acquisition platform services through its proprietary responsive acquisition marketing platform in the United States and internationally. It operates in two segments: Owned and Operated Advertising, and Partner Network. The company engages in the provision of acquiring traffic to its owned and operated websites, as well as revenue-sharing arrangements and related services. It also operates MapQuest, a web-based navigation service that delivers turn-by-turn direction services to users; Info.com, a metasearch engine that consumers can use to search for relevant information; HowStuffWorks, a commercial website focused on helping people solve problems in their daily lives by using various types of digital media to easily breakdown and explain complex concepts, topics, terminology, and mechanisms; Startpage, a private search engine that allows users to browse and search the Internet in complete privacy; and CouponFollow, a coupon destinations for online shoppers, as well as ActiveBeat and Infospace. In addition, the company offers antivirus software solutions, which provide customers a single packaged solution that offers protection and reporting to the end users. The company is based in Los Angeles, California.
Long Name System1, Inc.
Market us_market
Market Cap 21,495,548
Market State CLOSED
Max Age 86,400
Message Board Id finmb_371762797
Most Recent Quarter 1,767,139,200
Name Change Date 2,026-04-19
Net Income To Common -65,345,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 17,379,518
Number Of Analyst Opinions 1
Open 2.24
Operating Cashflow -4,147,000
Operating Margins -0.33585
Payout Ratio 0.0
Phone 310 924 6037
Post Market Change 0.011899948
Post Market Change Percent 0.55348593
Post Market Price 2.1619
Post Market Time 1,776,460,284
Prev Name Trebia Acquisition Corp.
Previous Close 2.26
Price Eps Current Year -0.27146465
Price Hint 4
Price To Book 0.570746
Price To Sales Trailing12 Months 0.08077116
Profit Margins -0.24554001
Quick Ratio 0.985
Quote Source Name Delayed Quote
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -0.11
Regular Market Change Percent -4.86725
Regular Market Day High 2.2991
Regular Market Day Low 2.1
Regular Market Day Range 2.1 - 2.2991
Regular Market Open 2.24
Regular Market Previous Close 2.26
Regular Market Price 2.15
Regular Market Time 1,776,456,002
Regular Market Volume 199,829
Return On Assets -0.08975001
Return On Equity -1.5855701
Revenue Growth -0.313
Revenue Per Share 33.885
Sand P52 Week Change 0.38150132
Sector Industrials
Sector Disp Industrials
Sector Key industrials
Shares Outstanding 8,083,497
Shares Percent Shares Out 0.157
Shares Short 1,269,301
Shares Short Previous Month Date 1,772,150,400
Shares Short Prior Month 206,162
Short Name System1, Inc.
Short Percent Of Float 0.39040002
Short Ratio 0.25
Source Interval 15
State CA
Symbol SST
Target High Price 8.0
Target Low Price 8.0
Target Mean Price 8.0
Target Median Price 8.0
Total Cash 86,887,000
Total Cash Per Share 10.749
Total Debt 314,727,008
Total Revenue 266,128,992
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -8.32
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 5.04124
Two Hundred Day Average Change -2.8912401
Two Hundred Day Average Change Percent -0.5735176
Type Disp Equity
Volume 199,829
Website https://system1.com
Zip 90,066