RNG (RingCentral) Cyclically Adjusted PS Ratio: (As of Sep. 22, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
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.

RNG RingCentral Inc RNG
54 GF Score
Price $77.30
GF Value $39.33
Valuation Significantly Overvalued
! 5 Warning Signs
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What is RingCentral Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


RingCentral  (NYSE:RNG) 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.


RingCentral Cyclically Adjusted PS Ratio Related Terms


RingCentral Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for RingCentral'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.

RingCentral Cyclically Adjusted PS Ratio Chart

RingCentral Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 22.40 3.31 2.66 2.29 1.62

RingCentral Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 1.69 1.63 1.61 1.97 1.98

RNG vs KVYO, NIQ, CVLT: Cyclically Adjusted PS Ratio Comparison

For the Software - Application subindustry, RingCentral'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.


RingCentral Cyclically Adjusted PS Ratio vs Software Industry

For the Software industry and Technology sector, RingCentral's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


RNG
54GF Score
RingCentral Inc RNG
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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RingCentral 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.

RingCentral's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, RingCentral's adjusted Revenue per Share data for the three months ended in Jun. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=7.585/333.9520*333.9520
=7.585

Current CPI (Jun. 2026) = 333.9520.

RingCentral Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 1.321 241.428 1.827
201612 1.413 241.432 1.954
201703 1.503 243.801 2.059
201706 1.581 244.955 2.155
201709 1.568 246.819 2.122
201712 1.818 246.524 2.463
201803 1.919 249.554 2.568
201806 2.034 251.989 2.696
201809 2.175 252.439 2.877
201812 2.339 251.233 3.109
201903 2.475 254.202 3.251
201906 2.613 256.143 3.407
201909 2.802 256.759 3.644
201912 2.959 256.974 3.845
202003 3.063 258.115 3.963
202006 2.953 257.797 3.825
202009 3.405 260.280 4.369
202012 3.719 260.474 4.768
202103 3.888 264.877 4.902
202106 4.160 271.696 5.113
202109 4.516 274.310 5.498
202112 4.807 278.802 5.758
202203 4.945 287.504 5.744
202206 5.118 296.311 5.768
202209 5.326 296.808 5.993
202212 5.485 296.797 6.172
202303 5.576 301.836 6.169
202306 5.657 305.109 6.192
202309 5.901 307.789 6.403
202312 6.076 306.746 6.615
202403 6.272 312.332 6.706
202406 6.393 314.175 6.795
202409 6.625 315.301 7.017
202412 6.777 315.605 7.171
202503 6.725 319.799 7.023
202506 6.739 322.561 6.977
202509 6.945 324.800 7.141
202512 7.322 324.054 7.546
202603 7.405 330.213 7.489
202606 7.585 333.952 7.585

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

Is RingCentral (RNG) Overvalued in 2026?

Based on GuruFocus' analysis, RingCentral stock appears to be overvalued. The current stock price of $77.30 is trading 96.5% above its estimated GF Value™ of $39.33. GuruFocus considers RingCentral to be Significantly Overvalued.

Key valuation signals for RNG:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: $39.33 vs. price of $77.30 (96.5% above fair value)
  • GF Score™: 54/100 with 5 warning signs

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


RingCentral Business Description

Address 20 Davis Drive, Belmont, CA, USA, 94002
RingCentral is a unified communications as a service, or UCaaS, provider. Its software helps users communicate and collaborate via voice, video, and messaging across all device types and all from one platform. RingCentral helps customers modernize and move from legacy on-premises systems to modern, cloud-based systems. Beyond its core RingCentral MVP solution, RingCentral also offers a cloud-based contact center solution, a stand-alone video meetings solution, and webinars.
54GF Score

Get the complete analysis for RNG

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

$77.30
Price
$39.33
GF Value