AMPG (AmpliTech Group) Cyclically Adjusted FCF per Share: $-0.34 (As of Jun. 2026)

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AMPG AmpliTech Group Inc AMPG
42 GF Score
Price $3.46
GF Value $1.70
Valuation Significantly Overvalued
! 2 Warning Signs
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What is AmpliTech Group Cyclically Adjusted FCF per Share?

AmpliTech Group AMPG +0.58% 42 Cyclically Adjusted FCF per Share is $-0.34 as of Jun. 2026. GuruFocus rates AMPG with a GF Score™ of 42/100 and a GF Value™ of $1.70 (Significantly Overvalued). The stock has 2 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted FCF per Share and the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years.

AmpliTech Group's adjusted free cash flow per share for the three months ended in Jun. 2026 was $-0.218. Add all the adjusted free cash flow per share for the past 10 years together and divide the count will get our Cyclically Adjusted FCF per Share, which is $-0.34 for the trailing ten years ended in Jun. 2026.

During the past 3 years, the average Cyclically Adjusted FCF Growth Rate was -30.70% per year. During the past 5 years, the average Cyclically Adjusted FCF Growth Rate was -32.10% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted FCF Growth Rate using Cyclically Adjusted FCF per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted FCF Growth Rate of AmpliTech Group was -18.60% per year. The lowest was -51.80% per year. And the median was -30.70% per year.

As of today (2026-08-22), AmpliTech Group's current stock price is $3.455. AmpliTech Group's Cyclically Adjusted FCF per Share for the quarter that ended in Jun. 2026 was $-0.34. AmpliTech Group's Cyclically Adjusted Price-to-FCF of today is .


AmpliTech Group  (NAS:AMPG) Cyclically Adjusted FCF per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted FCF per Share may underestimate the company's free cash flow. Cyclically Adjusted Price-to-FCF can seem to be too high even the actual Price-to-Free-Cash-Flow is low.

For the Cyclically Adjusted Price-to-FCF, the free cash flow per share of the past 10 years are inflation-adjusted and averaged. The result is used for P/FCF calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted Price-to-FCF is also called CAPFCF Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted free cash flow per share of a company over the past 10 years.


Be Aware

Cyclically Adjusted Price-to-FCF works better for cyclical companies. It gives you a better idea on the company's real free cash flow value.


AmpliTech Group Cyclically Adjusted FCF per Share Related Terms


AmpliTech Group Cyclically Adjusted FCF per Share Historical Data

* Premium members only.

The historical data trend for AmpliTech Group's Cyclically Adjusted FCF per Share 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.

AmpliTech Group Cyclically Adjusted FCF per Share Chart

AmpliTech Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted FCF per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.06 -0.13 -0.15 -0.21 -0.29

AmpliTech Group Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted FCF per Share 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 -0.24 -0.27 -0.29 -0.31 -0.34

AMPG vs OCC, INSG, WATT: Cyclically Adjusted FCF per Share Comparison

For the Communication Equipment subindustry, AmpliTech Group's Cyclically Adjusted Price-to-FCF, along with its competitors' market caps and Cyclically Adjusted Price-to-FCF 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.


AmpliTech Group Cyclically Adjusted Price-to-FCF vs Hardware Industry

For the Hardware industry and Technology sector, AmpliTech Group's Cyclically Adjusted Price-to-FCF distribution charts can be found below:

* The bar in red indicates where AmpliTech Group's Cyclically Adjusted Price-to-FCF falls into.


AMPG
42GF Score
AmpliTech Group Inc AMPG
Cyclically Adjusted FCF per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

AmpliTech Group Cyclically Adjusted FCF per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted FCF per Share and the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years.

What is Cyclically Adjusted FCF per Share? How do we calculate Cyclically Adjusted FCF per Share?

Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted FCF per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the free cash flow per share from 2001 through 2010.

We adjusted the 2001 free cash flow per share data with the total inflation from 2001 through 2010 to the equivalent free cash flow in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's free cash flow is $1 a share in 2001, then the 2001's equivalent free cash flow in 2010 is $1.4 a share. If Wal-Mart's free cash flow is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 free cash flow in 2010 is $1.35. So on and so forth, you get the equivalent free cash flow per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted FCF 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.

For example, AmpliTech Group's adjusted Free Cash Flow per Share data for the three months ended in Jun. 2026 was:

Adj_FreeCashFlowPerShare= Free Cash Flow per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=-0.218/333.9520*333.9520
=-0.218

Current CPI (Jun. 2026) = 333.9520.

AmpliTech Group Quarterly Data

Free Cash Flow per Share CPI Adj_FreeCashFlowPerShare
201609 0.023 241.428 0.032
201612 0.029 241.432 0.040
201703 -0.007 243.801 -0.010
201706 0.028 244.955 0.038
201709 -0.023 246.819 -0.031
201712 -0.066 246.524 -0.089
201803 -0.020 249.554 -0.027
201806 0.014 251.989 0.019
201809 0.030 252.439 0.040
201812 0.053 251.233 0.070
201903 0.022 254.202 0.029
201906 -0.012 256.143 -0.016
201909 -0.016 256.759 -0.021
201912 -0.010 256.974 -0.013
202003 -0.034 258.115 -0.044
202006 -0.078 257.797 -0.101
202009 -0.055 260.280 -0.071
202012 -0.018 260.474 -0.023
202103 -0.121 264.877 -0.153
202106 -0.154 271.696 -0.189
202109 -0.153 274.310 -0.186
202112 0.017 278.802 0.020
202203 -0.201 287.504 -0.233
202206 -0.157 296.311 -0.177
202209 -0.080 296.808 -0.090
202212 0.005 296.797 0.006
202303 -0.073 301.836 -0.081
202306 -0.138 305.109 -0.151
202309 -0.069 307.789 -0.075
202312 -0.180 306.746 -0.196
202403 -0.445 312.332 -0.476
202406 -0.137 314.175 -0.146
202409 -0.174 315.301 -0.184
202412 0.151 315.605 0.160
202503 -0.117 319.799 -0.122
202506 -0.113 322.561 -0.117
202509 -0.300 324.800 -0.308
202512 -0.150 324.054 -0.155
202603 -0.129 330.213 -0.130
202606 -0.218 333.952 -0.218

Add all the adjusted free cash flow per share together and divide 10 will get our Cyclically Adjusted FCF per Share.

What does a Cyclically Adjusted FCF per Share of $-0.34 mean?
AmpliTech Group (AMPG) has a Cyclically Adjusted FCF per Share of $-0.34 as of Jun. 2026. Cyclically Adjusted FCF per Share represents the company's inflation-adjusted FCF per share over a 10-year period. View historical data on AmpliTech Group and its competitors.
Is AmpliTech Group's Cyclically Adjusted FCF per Share too high?
AmpliTech Group's current Cyclically Adjusted FCF per Share is $-0.34. Overall, AmpliTech Group has a GF Score™ of 42/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does AmpliTech Group's Cyclically Adjusted FCF per Share compare to OCC and INSG?
AmpliTech Group's Cyclically Adjusted FCF per Share of $-0.34 can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted FCF per Share for a Hardware company?
A good Cyclically Adjusted FCF per Share depends on the Hardware industry context. However, Cyclically Adjusted FCF per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted FCF per Share mean?
A high Cyclically Adjusted FCF per Share can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted FCF per Share represents the company's inflation-adjusted FCF per share over a 10-year period. View historical data on AmpliTech Group and its competitors. AmpliTech Group's current Cyclically Adjusted FCF per Share is $-0.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AmpliTech Group stock overvalued right now?
Based on GuruFocus' analysis, AmpliTech Group (AMPG) is currently considered Significantly Overvalued. The stock's GF Value™ is $1.70, compared to a current price of $3.46 — trading 103.2% above its estimated fair value. The current Cyclically Adjusted FCF per Share is $-0.34. AmpliTech Group's overall GF Score™ is 42/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted FCF per Share calculated?
Cyclically Adjusted FCF per Share is calculated from a company's financial statements. For AmpliTech Group (AMPG), the current Cyclically Adjusted FCF per Share is $-0.34 as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is AmpliTech Group (AMPG) Overvalued in 2026?

Based on GuruFocus' analysis, AmpliTech Group stock appears to be overvalued. The current stock price of $3.46 is trading 103.2% above its estimated GF Value™ of $1.70. GuruFocus considers AmpliTech Group to be Significantly Overvalued.

Key valuation signals for AMPG:

  • Cyclically Adjusted FCF per Share: $-0.34
  • GF Value™: $1.70 vs. price of $3.46 (103.2% above fair value)
  • GF Score™: 42/100 with 2 warning signs

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


AmpliTech Group Business Description

Address 155 Plant Avenue, Hauppauge, NY, USA, 11788
AmpliTech Group Inc designs, develops, engineers, and assembles micro-wave component-based amplifiers that meet individual customer specifications. It operates in two segments: the manufacturing and engineering segment. The products of the company consist of RF amplifiers & related subsystems, operating at multiple frequencies from 50kHz to 44GHz, including Low Noise Amplifiers, Medium Power Amplifiers, cryogenic amplifiers, and custom assemblies. The company also offers non-recurring engineering services on a project-by-project basis, for a predetermined fixed contractual amount, or on a time-plus-material basis. It also operates as a manufacturer, & distributor of cryogenic microwave amplifiers, RF designs, & applications for Wireless Networks & the future of Wireless Communication.
42GF Score

Get the complete analysis for AMPG

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

$3.46
Price
$1.70
GF Value