PET.L
Petrel Resources PLC
Price:  
0.95 
GBP
Volume:  
851,000
Ireland | Oil, Gas & Consumable Fuels

PET.L Fair Value

-214.9 %
Upside

What is the fair value of PET.L?

As of 2025-07-04, the Fair Value of Petrel Resources PLC (PET.L) is -1.09 GBP. This value is based on the Peter Lynch's Fair Value formula. With the current market price of 0.95 GBP, the upside of Petrel Resources PLC is -214.9%.

Is PET.L a good investment?

With the market price of 0.95 GBP and our fair value calculation, Petrel Resources PLC (PET.L) is not a good investment. Investing in PET.L stocks now will result in a potential loss of 214.9%.

Note: valuation result may not be accurate due to the company's negative EPS.

0.95 GBP
Stock Price
-1.09 GBP
Fair Price
FAIR VALUE CALCULATION

PET.L Fair Value

Peter Lynch's formula is:

PET.L Fair Value
= Earnings Growth Rate x TTM EPS
PET.L Fair Value
= 5 x -0.26 EUR
PET.L Fair Value
= 5 x -0.22 GBP
PET.L Fair Value
= -1.09

The earnings growth rate we use in the formula is the average growth rate of net income/earnings over the last 5 years. If the average growth rate is smaller than 5%, we set it to 5%. If it is larger than 25%, we set it to 25%. If the TTM EPS is negative, Peter Lynch Fair Value's result can be unreliable.

Historical Earnings
12-201912-202012-202112-202212-20235Y Avg
Net income-1.96-0.45-0.32-0.31-0.49-1
YoY growth-719.6%77%28.5%3.5%-58%-133.7%

PET.L Fair Value - Peers Benchmarking

Market Cap (mil)EPS Fair Value Upside
a
San Leon Energy PLC675.821.0827.8%
Egdon Resources PLC250.411.1152.3%
Providence Resources PLC2700.1221.4%
Coro Energy Plc40.59.51987.3%

PET.L Fair Value - Key Data

Market Cap (mil)2
P/E-
Forward P/E-
EPS-0.26
Avg earnings growth rate-133.7%
TTM earnings-1

PET.L Fair Value - Formula's Origin

Peter Lynch is one of the most legendary investors/fund managers of all time. His philosophy for stock investing is very simple and straightforward: he invests in stocks that are undervalued, meaning its P/E is less than or equal to its earnings growth rate. He believes that if a stock is trading at its fair value, the PEG ratio, which was also invented by him, should be 1.

Therefore, his formula to determine a company's fair value is:

Peter Lynch Fair Value = Earnings Growth Rate * EPS * PEG

PEG is set to 1 so we can ignore it in the calculation. Based on the formula, if the earnings growth rate of a company is 15%, Peter Lynch is willing to buy its share up to P/E = 15.