Diamond Power Infrastructure PE ratio history and valuation
NSE: DIACABSBSE: 522163Electrical EquipmentSmall Cap
Diamond Power Infrastructure Limited · Face value ₹1 Face value. The nominal value of one share as the company issued it, the unit its share capital is counted in and a dividend can be stated as a percentage of; it has no link to the share price. Face value in the glossary · Listed Jan 1994 on BSE, Sep 2010 on NSE
Last close ₹334.70up ₹9.70 (2.98%)BSE ₹335.40
Share price at the NSE close on 27 Oct 2026. Previous close ₹325.00.
27 Oct: open ₹327.95, high ₹341.25, low ₹327.95
52-week range of traded prices to 27 Oct 2026
₹115.57Low, 2 Feb 2026₹404.00High, 16 Sep 2026
- Delivery only: shares bought must be paid for in full, with no selling on the same day.
- Market capMarket capitalisation. Share price times the number of shares: what the whole company is worth at the day's price. The rank is by average market value over the six months to Jun 2026, among listed companies. Market capitalisation: how it is worked out
- ₹20,017 Cr622nd largest listed
- P/EPrice to earnings, trailing. Market cap divided by the profit of the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) that belongs to the company's own shareholders, after the share of the other owners of its subsidiaries: what investors pay for each rupee of a year's profit. Price to earnings, trailing: how it is worked out
- 101.87
- P/BPrice to book. Market cap divided by the net worth that belongs to the company's own shareholders, its assets less everything it owes and less the other owners' share of its subsidiaries, on its latest balance sheet. Price to book: how it is worked out
- Shares changed
- Dividend yieldDividend yield. Dividends paid per share in the twelve months to the day, as a percentage of the day's share price.
- Nonein the last 12 months
- ROEReturn on equity. Profit over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) that belongs to the company's own shareholders, as a percentage of their net worth, the money they have in the business.
- Net worth zero or below
- ROCEReturn on capital employed. Operating profit after depreciation (revenue less operating expenses and depreciation, without other income and one-off items) as a percentage of all the money the business runs on: the whole group's net worth, the other owners of its subsidiaries included, plus borrowings. Lease liabilities are not counted: the results filings do not state them. The profit is over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly); net worth and borrowings are on the latest balance sheet.
- 12.2%
- Debt to equityDebt to equity. Borrowings divided by the whole group's net worth, the other owners of its subsidiaries included: rupees borrowed for each rupee of equity in the business. Lease liabilities are not counted: the results filings do not state them. From the balance sheet at the end of Mar 2026.
- Net worth zero or below
- Volume, NSEVolume. Shares traded on the last trading day. Volume in the glossary
- 5,75,119
Diamond Power Infrastructure's P/E, price to sales, dividend yield and earnings yield on 27 Oct 2026, each against its own history of up to 3 years. The P/E is the market cap over the profit of the twelve months to Jun 2026. The ratios use standalone or consolidated accounts year by year, as the company filed them.
Diamond Power Infrastructure PE ratio and valuation against its own history
- Price to earnings101.87today
1 year
Median 101.90Today is at or above 50% of the 247 days
3 years, since Jun 2024
Median 125.82Today is at or above 21% of the 582 days
- Price to bookThe share count changed after the latest balance sheet (a rights issue, a buyback, an allotment or a listing), which does not yet hold the money it brought or returned
- Price to salesPrice to sales, trailing. Market cap divided by the revenue of the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly): what investors pay for each rupee of a year's sales.8.71today
1 year
Median 5.64Today is at or above 81% of the 247 days
3 years
Median 6.57Today is at or above 64% of the 688 days
- EV to EBITDAEnterprise value to EBITDA. Market cap plus borrowings less cash and bank balances, divided by operating profit before depreciation (revenue less operating expenses, without other income and one-off items) over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly): what the whole business costs against the profit its operations make. Lease liabilities are not counted: the results filings do not state them.The share count changed after the latest balance sheet (a rights issue, a buyback, an allotment or a listing), which does not yet hold the money it brought or returned
- Dividend yieldDividend yield. Dividends paid per share in the twelve months to the day, as a percentage of the day's share price. When a year's dividend goes ex later than the year before's, the yield reads zero for the days between; a run of under 60 such trading days is left out of the yield's medians and percentiles. The ex-date is the day from which a buyer of the share no longer gets the dividend.0.00%today
1 year
Median 0.00%Today is at or above 100% of the 247 days
3 years
Median 0.00%Today is at or above 100% of the 688 days
- Earnings yieldEarnings yield. Profit over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) as a percentage of market cap, the P/E turned upside down.0.98%today
1 year
Median 0.98%Today is at or above 51% of the 247 days
3 years
Median 0.51%Today is at or above 82% of the 688 days
Each track ranks every trading day in the window from the day the ratio was lowest to the day it was highest; the dot is today. The share under it is how many of those days the ratio was at or below today's level, so a high share means today is higher than on most days in the window. A window is shown only when the ratio is held on most of its trading days; a day after a loss-making year has no P/E. Dividend yield is in per cent. When a year's dividend goes ex later than the year before's, the yield reads zero for the days between; a run of under 60 such trading days is left out of the yield's medians and percentiles. The ex-date is the day from which a buyer of the share no longer gets the dividend.
How each ratio is worked out, with today's figures
- Price to earnings =Market cap÷Net profit, last twelve monthsNet profit, last twelve months. Net profit over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly).₹197 Cr
- Price to book =Market cap÷Net worthNet worth. Shareholders' equity in the latest balance sheet. Net worth in the glossary−₹604 Cr
- Price to sales =Market cap÷Revenue, last twelve monthsRevenue, last twelve months. Revenue from operations over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly).₹2,298 Cr
- Enterprise value =Market cap+BorrowingsBorrowings. Total borrowings in the latest balance sheet. Borrowings in the glossary₹2,530 Cr−CashCash. Cash and bank balances in the latest balance sheet.₹104 Cr
- EV to EBITDA =Enterprise value÷Operating profit, last twelve monthsOperating profit, last twelve months. Profit before depreciation, interest and tax over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly).₹270 Cr
- Market cap =Close×Shares in issueShares in issue. The shares in issue in the latest shareholding filing.59,80,71,060at 30 Sep 2026
Consolidated accounts, the twelve months to Jun 2026, balance sheet at Mar 2026, ₹ crore.Diamond Power Infrastructure financials ›
Diamond Power Infrastructure valuation at each year end
On the last trading day of each March, the month the company's year ends.
| Ratio | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2025 | Mar 2026 |
|---|---|---|---|---|---|
| Market cap (₹ crore)Market capitalisation. Share price times the number of shares: what the whole company is worth at the day's price. | 240 | 203 | 43 | 4,718 | 6,261 |
| Price to earnings | No full year | Loss | No recent results | 114.0 | 59.5 |
| Price to book | No balance sheet | No balance sheet | No recent results | Negative net worth | Negative net worth |
| Price to sales | No full year | 0.3 | No recent results | 5.2 | 4.0 |
| EV to EBITDA | No full year | Operating loss | No recent results | 69.8 | 42.8 |
| Dividend yield | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
| Earnings yield | No full year | −203.3% | No recent results | 0.9% | 1.7% |
A ratio that does not exist on the day says why in its cell. The ratios are on consolidated accounts to Mar 2018, standalone accounts Mar 2025 and consolidated from Mar 2026.
Diamond Power Infrastructure market cap, ten years
The last trading day of each month.
Market cap, ₹ crore
- Market cap
Earnings per share
From the close on 27 Oct 2026, with the last twelve months' results.
- P/E to growthPrice to earnings to growth. The P/E divided by how fast profit grew, the last twelve months' profit against the twelve months before as a percentage, shown only when both are positive.
- 0.24
- Earnings per shareEarnings per share, trailing. Profit over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) divided by the number of shares in issue.
- ₹3.29
- Dividends, last 12 monthsDividends per share, last 12 months. Dividends per share with an ex-date in the last twelve months, restated for any split or bonus since.
- None
- Public's market capPublic's market cap. The market value of the shares held by everyone other than the promoters, the group that set up or controls the company.
- ₹5,199 Cr
Against Other Electrical Equipment
84 listed companies in Other Electrical Equipment, each priced on its last trading day; Diamond Power Infrastructure is 5th among them by market cap. Each median leaves out Diamond Power Infrastructure itself and takes the other companies that have the figure.
- Industry median P/EIndustry median trailing P/E. The middle trailing P/E of the listed companies in the same industry that have one, leaving out the company itself and any P/E above 200.
- 20.6Across 60 other companies
- Listed companies with this P/E or lowerP/E among all listed companies. The share of the 3,398 listed companies with a trailing P/E on 27 Oct 2026 whose P/E is at or below Diamond Power Infrastructure's.
- 93%Of 3,398 companies with a P/E
- Industry median P/BIndustry median P/B. The middle P/B of the listed companies in the same industry that have one, leaving out the company itself.
- 3.3Across 71 other companies
- Industry median EV/EBITDAIndustry median EV/EBITDA. The middle EV/EBITDA of the listed companies in the same industry that have one, leaving out the company itself.
- 16.0Across 47 other companies
- Industry median dividend yieldIndustry median dividend yield. The middle dividend yield of the listed companies in the same industry that paid a dividend in the last twelve months, leaving out the company itself.
- 0.25%Across 27 other companies
| Company | |||||
|---|---|---|---|---|---|
 Waaree EnergiesWAAREEENER | 65,441 | – | 4.09 | 10.2 | 0.09% |
 Apar IndustriesAPARINDS | 63,449 | 53.70 | 11.76 | 29.4 | 0.40% |
 Premier EnergiesPREMIERENE | 39,131 | 23.50 | 9.08 | 16.0 | 0.09% |
 Mtar TechnologiesMTARTECH | 20,738 | 155.41 | 25.21 | 92.5 | 0.00% |
| Diamond Power InfrastructureDIACABS | 20,017 | 101.87 | – | – | 0.00% |
 Emmvee Photovoltaic PowerEMMVEE | 16,661 | 11.75 | 3.80 | 8.2 | 0.42% |
 Avalon TechnologiesAVALON | 14,505 | 108.57 | 20.10 | 72.6 | 0.00% |
 Fujiyama Power SystemsUTLSOLAR | 11,331 | 38.50 | 8.90 | 18.2 | 0.00% |
 Genus Power InfrastructuresGENUSPOWER | 8,149 | 12.51 | 3.67 | 10.0 | 0.19% |
Market cap in ₹ crore. Growth is the last twelve months against the twelve before. A figure is left empty where it would rest on a loss or the company has under a year of results on record. ROE is the shareholders' profit over their net worth. ROCE is profit before interest and tax over the whole group's net worth plus borrowings, as in the figures at the top of the page.