Polycab India Limited vs Diamond Power Infrastructure Limited
An objective side-by-side of POLYCAB and DIACABS, both in Cables - Power: valuation, profitability, growth, balance sheet, ownership and share-price performance. Where one number is clearly better on its own terms (lower P/E, higher ROE), it is shaded. That is a description, not a recommendation.
Prices as of 2026-11-06 close
Latest results: POLYCAB Sep 2026 · DIACABS Sep 2026
At a glance
- Polycab India Limited is the larger company by market value, about 5.4 times the size of Diamond Power Infrastructure Limited.
- On trailing earnings, Polycab India Limited trades at the lower P/E (37.0 against 79.9).
- Polycab India Limited earns the higher return on equity (24.5% against -45.9%).
- Over the past year the share prices returned +2.2% (POLYCAB) and +142.9% (DIACABS).
| Metric | Polycab India POLYCAB |
Diamond Power DIACABS |
|---|---|---|
| Size and price | ||
| Market cap | ₹118,613 Cr | ₹22,168 Cr |
| Share price | ₹7,871.00 | ₹370.65 |
| Valuation | ||
| P/E | 37.04 | 79.93 |
| P/B | 9.06 | -36.70 |
| EV/EBITDA | 25.37 | 72.87 |
| PEG | 1.37 | — |
| Dividend yield | 0.6% | 0.0% |
| Profitability | ||
| ROE | 24.5% | -45.9% |
| ROCE | 33.0% | 26.0% |
| Operating margin | 13.5% | 11.7% |
| Sales (TTM) | ₹34,609 Cr | ₹2,892 Cr |
| Net profit (TTM) | ₹3,203 Cr | ₹277 Cr |
| Growth | ||
| Latest quarter sales YoY | +52.8% | +135.4% |
| Latest quarter profit YoY | +42.9% | +289.1% |
| Sales CAGR 3Y | +27.0% | — |
| Profit CAGR 3Y | +27.0% | — |
| Sales CAGR 5Y | +27.0% | — |
| Profit CAGR 5Y | +24.0% | — |
| Financial strength | ||
| Debt/Equity | 0.02 | -4.20 |
| Interest cover | 14.85 | 5.02 |
| Ownership | ||
| Promoter holding | 61.4% | 74.0% |
| Promoter change (4 qtrs) | -0.09 pp | -9.99 pp |
| Price performance | ||
| Return 1M | -5.28% | +0.41% |
| Return 3M | -15.50% | +6.26% |
| Return 1Y | +2.17% | +142.94% |
| Return YTD | +3.31% | +168.49% |
| Technical condition | ||
| Technical score | 36 | 84 |
| RS rating (1-99) | 54.00 | 97.00 |
| % vs 200-DMA | -6.70% | +58.35% |
| RSI (14) | 45.38 | 55.67 |
| % from 52-week high | -22.27% | -8.25% |
