RCTFF (Rochester Resources) Shiller PE Ratio: (As of Sep. 09, 2026)

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RCTFF Rochester Resources Ltd RCTFF
20 GF Score
Price $0.16
GF Value $0.02
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Rochester Resources Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Rochester Resources  (OTCPK:RCTFF) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


Rochester Resources Shiller PE Ratio Related Terms


Rochester Resources Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Rochester Resources's Shiller PE 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.

Rochester Resources Shiller PE Ratio Chart

Rochester Resources Annual Data
Trend May16 May17 May18 May19 May20 May21 May22 May23 May24 May25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Rochester Resources Quarterly Data
May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25 Nov25 Feb26
Shiller PE 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

RCTFF vs NEM, AU: Shiller PE Ratio Comparison

For the Gold subindustry, Rochester Resources's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


Rochester Resources Shiller PE Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Rochester Resources's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Rochester Resources's Shiller PE Ratio falls into.


RCTFF
20GF Score
Rochester Resources Ltd RCTFF
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Rochester Resources Shiller PE Ratio Calculation

For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Rochester Resources's E10 for the quarter that ended in Feb. 2026 is calculated as:

For example, Rochester Resources's adjusted earnings per share data for the three months ended in Feb. 2026 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Feb. 2026 (Change)*Current CPI (Feb. 2026)
=0.015/131.0772*131.0772
=0.015

Current CPI (Feb. 2026) = 131.0772.

Rochester Resources Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201605 -0.332 101.765 -0.428
201608 -0.015 101.686 -0.019
201611 -0.015 101.607 -0.019
201702 -0.015 102.476 -0.019
201705 -0.066 103.108 -0.084
201708 0.008 103.108 0.010
201711 -0.023 103.740 -0.029
201802 0.001 104.688 0.001
201805 -0.124 105.399 -0.154
201808 -0.031 106.031 -0.038
201811 -0.030 105.478 -0.037
201902 -0.030 106.268 -0.037
201905 -0.052 107.927 -0.063
201908 -0.008 108.085 -0.010
201911 -0.015 107.769 -0.018
202002 -0.023 108.559 -0.028
202005 -0.007 107.532 -0.009
202008 0.038 108.243 0.046
202011 -0.008 108.796 -0.010
202102 0.016 109.745 0.019
202105 0.025 111.404 0.029
202108 -0.016 112.668 -0.019
202111 -0.001 113.932 -0.001
202202 -0.024 115.986 -0.027
202205 -0.008 120.016 -0.009
202208 -0.023 120.569 -0.025
202211 -0.022 121.675 -0.024
202302 -0.015 122.070 -0.016
202305 -0.037 124.045 -0.039
202308 -0.007 125.389 -0.007
202311 -0.015 125.468 -0.016
202402 -0.030 125.468 -0.031
202405 -0.022 127.601 -0.023
202408 0.022 127.838 0.023
202411 -0.021 127.838 -0.022
202502 -0.028 128.786 -0.028
202505 -0.007 129.813 -0.007
202508 -0.014 130.208 -0.014
202511 -0.014 130.682 -0.014
202602 0.015 131.077 0.015

Add all the adjusted EPS together and divide 10 will get our E10.

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 Rochester Resources (RCTFF) Overvalued in 2026?

Based on GuruFocus' analysis, Rochester Resources stock appears to be overvalued. The current stock price of $0.16 is trading 684% above its estimated GF Value™ of $0.02. GuruFocus considers Rochester Resources to be Significantly Overvalued.

Key valuation signals for RCTFF:

  • Shiller PE Ratio:
  • GF Value™: $0.02 vs. price of $0.16 (684% above fair value)
  • GF Score™: 20/100 with 5 warning signs

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


Rochester Resources Business Description

Other Exchanges RCT:Canada
Address 1090 West Georgia Street, Suite 1305, Vancouver, BC, CAN, V6E 3V7
Rochester Resources Ltd is a Canada-based mineral exploration and development company. Principally, the company is engaged in the business of acquisition, exploration, and development of exploration and evaluation of assets in Mexico. It holds interest in the Mina real and San Francisco properties. The firm operates in one segment being the acquisition, exploration and development of exploration and evaluation assets. Its mineral operations are located in Mexico and its corporate assets are located in Canada. It derives revenue from mineral exploration activity in Mexico.
20GF Score

Get the complete analysis for RCTFF

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

$0.16
Price
$0.02
GF Value