SST (System1) Cyclically Adjusted PS Ratio: (As of Jul. 14, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

SST System1 Inc SST
40 GF Score
Price $2.70
GF Value $6.04
Valuation Possible Value Trap
! 5 Warning Signs
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What is System1 Cyclically Adjusted PS Ratio?

System1 does not have a history long enough to calculate Cyclically Adjusted Revenue per Share. Therefore GuruFocus does not calculate Cyclically Adjusted PS Ratio for this company.

Shiller PE for Stocks: The True Measure of Stock Valuation


System1  (NYSE:SST) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.


System1 Cyclically Adjusted PS Ratio Related Terms


System1 Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for System1's Cyclically Adjusted PS Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

System1 Cyclically Adjusted PS Ratio Chart

System1 Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

System1 Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted PS Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

SST vs SGRP, KUBR, SFRX: Cyclically Adjusted PS Ratio Comparison

For the Specialty Business Services subindustry, System1's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


System1 Cyclically Adjusted PS Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, System1's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where System1's Cyclically Adjusted PS Ratio falls into.


SST
40GF Score
System1 Inc SST
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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System1 Cyclically Adjusted PS Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.

System1 does not have a history long enough to calculate Cyclically Adjusted Revenue per Share. Therefore GuruFocus does not calculate Cyclically Adjusted PS Ratio for this company.

Is System1 (SST) Overvalued in 2026?

Based on GuruFocus' analysis, System1 stock appears to be undervalued. The current stock price of $2.70 is trading 55.3% below its estimated GF Value™ of $6.04. GuruFocus considers System1 to be Possible Value Trap.

Key valuation signals for SST:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: $6.04 vs. price of $2.70 (55.3% below fair value)
  • GF Score™: 40/100 with 5 warning signs

No single metric tells the full story. See the SST stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


System1 Business Description

Address 4235 Redwood Avenue, Los Angeles, CA, USA, 90066
System1 Inc develops technology and data science to operate a responsive acquisition marketing platform. It operate several flagship brands across multiple consumer verticals, including shopping, travel and search, and a customer acquisition and marketing platform powered by Artificial Intelligence and machine learning. The company's segment includes Marketing and Products. It generates maximum revenue from the Marketing segment. Geographically, it operates in United States and Other countries.
40GF Score

Get the complete analysis for SST

Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$2.70
Price
$6.04
GF Value