Diamond Power share price hits ₹192; 52-week high 2026

Stock jumps nearly 10% in the session

Diamond Power Infrastructure Ltd (NSE: DIACABS, BSE: 522163) traded sharply higher on 14 May 2026, with the share price around ₹192. On the NSE, the stock was shown at ₹191.99, up ₹17.45 (10.00%) as of 02:39 PM IST. On the BSE, it was quoted at ₹191.75, up ₹17.40 (9.98%) at 04:01 PM. The move brought the stock to its stated 52-week high of ₹191.99. The company is classified under the Cables segment and is tracked as a small-cap name across the cited market data.

Day’s trade: open, range and average price

The trading session started with Diamond Power Infrastructure opening at ₹175.30. The previous close was cited at ₹174.5 to ₹174.54 across snapshots. During the day, the share price moved between ₹174.51 (low) and ₹191.99 (high). One data point put the day’s average price at ₹183.25, while another cited an average traded price of ₹184.68. The intraday trend was described as an “Uptrend” in the cited summary.

52-week range and longer-term returns cited

The stock’s 52-week low was stated as ₹91.55, with the 52-week high at ₹191.99. In performance terms, one section of the data said the share price increased 27.4% over the past six months and 355.63% over the last year. Another table cited a 1-week return of 13.00% and a 1-year return of 102.39%. These figures reflect different snapshots and sources included in the provided text, but each points to elevated volatility and strong momentum compared with the 52-week low.

Moving averages and what they indicate

The technical summary included the 50-day moving average (50 DMA) at ₹143.77 and the 200-day moving average (200 DMA) at ₹144.49. With the price near ₹192 on 14 May 2026, the stock was trading well above both cited moving averages. While moving averages do not explain the cause of a move, they are commonly used to describe whether a stock is trading above or below recent trend levels.

Market capitalisation and valuation metrics in focus

Market capitalisation figures varied across the provided entries. One snapshot showed market cap at ₹10,104.67 crore and enterprise value at ₹10,551.89 crore, with 52.7 crore shares outstanding. Another table cited market cap (Cr.) at 9,197.75. A separate valuation panel listed market cap at ₹10,057 crore, along with a P/E ratio of 87.20.

The dataset also included other valuation readings from different dates or screens: P/E (TTM) figures of 128.15, 198.48, 215.40, and 248.76 were shown, as well as 69.35 in a stock summary table. For price-to-book, the PB ratio was shown as -12.8 to -12.86 on 14 May 2026, while another entry (dated 25-Jul-2025) cited a P/B ratio of 26.90 times. The book value per share was cited as negative (for example, -₹13.56 and -₹13.60), and ROE was shown at -3.93% in one panel, with ROCE at 3.49%.

FY2025-26 financials: revenue and profit

For the full year FY2025-2026, revenue was stated at ₹1,115.95 crore and profit at ₹34.5 crore. Another table in the supplied text showed sales at ₹1,115.39 crore and net profit (NP) at ₹34.74 crore, reflecting a close variation across snapshots. An additional line said TTM profit after tax was ₹35 crore. The same dataset also referenced investing activity cash usage of ₹71.86 crore, described as a year-on-year increase of 338.68% (based on standalone financials).

Business profile and operating segments

Diamond Power Infrastructure Limited was established on August 26, 1992, and is described as an integrated solutions provider in India’s power transmission and distribution (T&D) space. The business traces its origins to a conductor manufacturing setup founded in 1970 by Mr. S N Bhatnagar. The company’s manufacturing and project offerings include conductors, cables, and transmission towers, along with turnkey services in T&D.

Product capability details included power cables up to 550KV, power and distribution transformers up to 220KV, transmission and distribution conductors up to 765KV, and transmission towers. The company’s businesses were grouped into cables and conductors, transformers, and EPC projects. The text also referenced a subsidiary, Diamond Power Transformers Ltd, and noted that cables are sold under the ‘DICABS’ brand.

Promoter holdings listed in the data

The provided text listed prominent promoters and their holding percentages: GSEC Limited (32.67%), Himanshu Jayantilal Shah (15.18%), Monarch Infraparks Private Limited (10.84%), Rakesh Ramanlal Shah (6.64%), and Shaishav Rakeshkumar Shah (5.69%). Another line item showed “Public Investors 9.48%” in a snapshot. These holdings were presented as part of market-profile data rather than a dated shareholding pattern filing.

Key numbers at a glance (14 May 2026 snapshot)

Why this move matters for cable and T&D names

The move to a stated 52-week high places Diamond Power Infrastructure among the more actively tracked small-cap industrial and power-supply chain names, especially given the wide 52-week range. The company’s presence across cables, conductors, transformers, and EPC projects links it to broader power transmission and distribution activity. At the same time, the valuation panels in the supplied text show widely varying P/E and P/B readings, signalling that investors are likely seeing different snapshots depending on the source and date.

Conclusion

Diamond Power Infrastructure’s share price around ₹192 on 14 May 2026 marks a sharp one-day rise and a stated 52-week high. Investors also have updated annual financials on record, with FY2025-26 revenue of ₹1,115.95 crore and profit of ₹34.5 crore in the provided data. The next key monitorables, based strictly on the supplied information, remain subsequent trading updates and any fresh company disclosures that could clarify earnings trajectory and balance-sheet metrics reflected in the reported ratios.