RTNPOWER.NS
RattanIndia Power Ltd
Price:  
15.8 
INR
Volume:  
216,634,160
India | Independent Power and Renewable Electricity Producers

RTNPOWER.NS Fair Value

-86.9 %
Upside

What is the fair value of RTNPOWER.NS?

As of 2025-07-10, the Fair Value of RattanIndia Power Ltd (RTNPOWER.NS) is 2.07 INR. This value is based on the Peter Lynch's Fair Value formula. With the current market price of 15.8 INR, the upside of RattanIndia Power Ltd is -86.9%.

Is RTNPOWER.NS a good investment?

With the market price of 15.8 INR and our fair value calculation, RattanIndia Power Ltd (RTNPOWER.NS) is not a good investment. Investing in RTNPOWER.NS stocks now will result in a potential loss of 86.9%.

15.8 INR
Stock Price
2.07 INR
Fair Price
FAIR VALUE CALCULATION

RTNPOWER.NS Fair Value

Peter Lynch's formula is:

RTNPOWER.NS Fair Value
= Earnings Growth Rate x TTM EPS
RTNPOWER.NS Fair Value
= 5 x 0.41
RTNPOWER.NS Fair Value
= 2.07

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
03-202103-202203-202303-202403-20255Y Avg
Net income-9,416-19,814-18,698.5488,967.452,219.28,652
YoY growth-669.6%-110.4%5.6%575.8%-97.5%-59.2%

RTNPOWER.NS Fair Value - Peers Benchmarking

Market Cap (mil)EPS Fair Value Upside
a
NTPC Ltd3,335,65520.3303.95-11.6%
Adani Power Ltd2,322,45733.5838.6739.3%
JSW Energy Ltd898,62911.2234.59-54.4%
NLC India Ltd313,36718.9287.8527.4%
Reliance Power Ltd265,1167.235.75-44.4%
PTC India Ltd53,65230.4722.03298.4%
Guangzhou Devotion Thermal Technology Co Ltd3,2200.10.62-90.9%
Gujarat Industries Power Company Ltd33,97513.668.11-68.9%
KG Eco Technology Services Co Ltd324,6321,405.135,127.5415.1%
Puxing Energy Ltd2660.10.7223.4%

RTNPOWER.NS Fair Value - Key Data

Market Cap (mil)84,848
P/E38.2x
Forward P/E42.6x
EPS0.41
Avg earnings growth rate-59.2%
TTM earnings2,219

RTNPOWER.NS 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.