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.
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.
RattanIndia Power's Operating Income for the
three
months ended in Jun. 2026 was ₹639 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Jun. 2026 was ₹1,869 Mil.
Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition.
RattanIndia Power's annualizedROC % for the quarter that ended in Jun. 2026 was 2.78%.
RattanIndia Power's annualizedROC (Joel Greenblatt) % for the quarter that ended in Jun. 2026 was 6.13%.
* 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.
4. 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 Operating Income growth rate using Operating Income per share data.
Be Aware
Compared with a company's EBITDA margin, Operating Margin can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin may decline. Often the Operating Margin declines well before the company's revenue or even profit decline. Therefore, Operating Margin is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia's Operating Margin had already been in decline since 2002, although its earnings per share were still rising. Investors who paid attention to Operating Margin would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
RattanIndia Power Operating Income Related Terms
RattanIndia Power Operating Income Historical Data
* Premium members only.
The historical data trend for RattanIndia Power's Operating Income 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.
Operating Income, is the profit a company earned through operations. All expenses, including cash expenses such as cost of goods sold (COGS), research & development, wages, and non-cash expenses, such as depreciation, depletion and amortization, have been deducted from the sales.
Operating Income for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ₹1,869 Mil.
* 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.
RattanIndia Power (NSE:RTNPOWER) has a Operating Income of ₹1,869 Mil as of Jun. 2026. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on RattanIndia Power and its competitors.
Is RattanIndia Power's Operating Income too high?
RattanIndia Power's current Operating Income is ₹1,869 Mil. Overall, RattanIndia Power has a GF Score™ of 65/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does RattanIndia Power's Operating Income compare to CEG and VST?
RattanIndia Power's Operating Income of ₹1,869 Mil can be compared against companies in the Utilities - Independent Power Producers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Income for an Utilities - Independent Power Producers company?
A good Operating Income depends on the Utilities - Independent Power Producers industry context. However, Operating Income 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 Operating Income mean?
A high Operating Income can signal that a stock is expensive relative to its fundamentals. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on RattanIndia Power and its competitors. RattanIndia Power's current Operating Income is ₹1,869 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RattanIndia Power stock overvalued right now?
Based on GuruFocus' analysis, RattanIndia Power (NSE:RTNPOWER) is currently considered Modestly Undervalued. The stock's GF Value™ is ₹9.49, compared to a current price of ₹8.39 — trading 11.6% below its estimated fair value. The current Operating Income is ₹1,869 Mil. RattanIndia Power's overall GF Score™ is 65/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Income calculated?
Operating Income is calculated from a company's financial statements. For RattanIndia Power (NSE:RTNPOWER), the current Operating Income is ₹1,869 Mil 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 RattanIndia Power (NSE:RTNPOWER) Overvalued in 2026?
Based on GuruFocus' analysis, RattanIndia Power stock appears to be undervalued.
The current stock price of ₹8.39 is trading 11.6% below its estimated GF Value™ of ₹9.49.
GuruFocus considers RattanIndia Power to be Modestly Undervalued.
Key valuation signals for NSE:RTNPOWER:
Operating Income: ₹1,869 Mil
GF Value™: ₹9.49 vs. price of ₹8.39 (11.6% below fair value)
No single metric tells the full story. See the NSE:RTNPOWER stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
RattanIndia Power Ltd is engaged in thermal power generation, operating coal-based power plants with a total installed capacity of 2,700 MW across Amravati and Nashik in Maharashtra. The company generates revenue majorly through the sale of electricity to state utilities and other power off-takers. It manages large-scale thermal power projects and supporting infrastructure, including residential townships for personnel. RattanIndia focuses on efficient power generation operations while navigating the challenges of coal supply and long-term power purchase agreements. The company has gradually exited solar energy ventures to concentrate on its core thermal power business.
65GF Score
Get the complete analysis for NSE:RTNPOWER
Operating Income is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
NSE:RTNPOWER has been successfully added to your 
