# Petrochemicals - Others — company-by-company sector analysis > Petrochemicals - Others: 1 companies, compared one question at a time. Sector Alpha — machine-written from the numbers. Data as of 2026-10-01. Not investment advice. Petrochemicals - Others has one listed company in India: Neptune Petrochemicals Ltd (₹423 Cr, the largest). Readings are as of 1 Oct 2026. ## Bottom line The 52-week sector comparison is unavailable. 0 of 0 covered companies currently have positive Mansfield relative strength versus NIFTY 500. Neptune Petrochemicals Ltd ranks first at 51.5/100 with 30.5% evidence confidence. The score prioritizes research; it is not a buy recommendation. ## Sector relative strength The 52-week comparison of Petrochemicals - Others against NIFTY 500 is not available from the current market series. 13-week sector return versus NIFTY 500: — 52-week sector return versus NIFTY 500: — Stocks leading NIFTY: 0/0 Stocks leading sector: 0/0 Central tension: The central tension: current leadership is concentrated, so durability matters more than rank. Companies: 1 Combined market value: ₹423 Cr ## 4-Factor Sector Score An additive sector-relative research score. The four displayed point contributions always equal the total: Growth & earnings (35), Capital efficiency (25), Valuation (20), and Relative strength (20). Missing or stale evidence is absorbed inside the affected factor, never applied as a hidden adjustment. 1. Neptune Petrochemicals Ltd (NEPTUNE): 52/100 — Thin evidence · provisional; evidence 31% - Growth & earnings 15.7/35 | Capital efficiency 15.8/25 | Valuation 10.0/20 | Relative strength 10.0/20 - Price stage: ASLEEP — Neither ahead of the benchmark nor yet turning up against it. - Led NIFTY 500 by 5%+ over the prior 13 weeks in 10 of the last 12 weeks - Exact sum: 15.7 + 15.8 + 10 + 10 = 51.5 - Decision use: Fill the missing evidence before acting; the ranking is deliberately pulled toward neutral. ## Market action Neptune Petrochemicals Ltd has the strongest one-year price move in Petrochemicals - Others at +12.5%. Every line covers 313 weekly closes through 2026-03-27. ### Strongest one-year price performers 1. Neptune Petrochemicals Ltd (NEPTUNE): 13% ### Strongest relative strength versus NIFTY 500 ## Revenue Scale & Growth Durability What the numbers say: There is not enough comparable evidence to name a reliable revenue leader. Investor read: The current leader sets the level benchmark; use the change leader as an inflection watch only after another comparable report confirms it. This conclusion weakens if: The next two comparable reports reverse the current revenue growth signal. Evidence: No comparable leader | Not enough peers | Not enough history | 0/1 companies · 3 observations Definition: Revenue is compared on a common reported-currency basis. Growth is year-on-year, so seasonality does not masquerade as progress. ### Revenue — largest ### Revenue growth — fastest growers ### 6-quarter Revenue history - NEPTUNE: Mar 2022 — | Mar 2023 — | Mar 2024 — | Sep 2024 ₹341 Cr | Mar 2025 ₹607 Cr | Sep 2025 ₹407 Cr ### 6-quarter Revenue growth history - NEPTUNE: Mar 2022 — | Mar 2023 — | Mar 2024 — | Sep 2024 — | Mar 2025 — | Sep 2025 19% ## Operating Economics & Margin Trend What the numbers say: Neptune Petrochemicals Ltd leads both opm at 3% and margin change at -1 percentage points. Investor read: Neptune Petrochemicals Ltd sets the level benchmark; use the change leader as an inflection watch only after another comparable report confirms it. This conclusion weakens if: The next two comparable reports reverse the current margin change signal. Evidence: Neptune Petrochemicals Ltd · 3% | Not enough peers | 0/1 recent comparable periods | 1/1 companies · 3 observations Definition: Operating margin compares operating profit with revenue. Improvement is measured in percentage points, not percentage growth. ### OPM — highest 1. Neptune Petrochemicals Ltd (NEPTUNE): 3.0% ### Margin change — fastest expanders 1. Neptune Petrochemicals Ltd (NEPTUNE): −1.0 pp ### 6-quarter OPM history - NEPTUNE: Mar 2022 — | Mar 2023 — | Mar 2024 — | Sep 2024 4.0% | Mar 2025 1.0% | Sep 2025 3.0% ### 6-quarter Margin change history - NEPTUNE: Mar 2022 — | Mar 2023 — | Mar 2024 — | Sep 2024 — | Mar 2025 — | Sep 2025 −1.0 pp ## Profit Scale & Acceleration What the numbers say: There is not enough comparable evidence to name a reliable net profit leader. Investor read: The current leader sets the level benchmark; use the change leader as an inflection watch only after another comparable report confirms it. This conclusion weakens if: The next two comparable reports reverse the current profit growth signal. Evidence: No comparable leader | Not enough peers | Not enough history | 0/1 companies · 3 observations Definition: Net profit is the residual after operating costs, interest and tax. Growth off a loss or near-zero base is excluded from the fastest-grower rank. ### Net profit — largest ### Profit growth — fastest growers ### 6-quarter Net profit history - NEPTUNE: Mar 2022 — | Mar 2023 — | Mar 2024 — | Sep 2024 ₹13 Cr | Mar 2025 ₹12 Cr | Sep 2025 ₹15 Cr ### 6-quarter Profit growth history - NEPTUNE: Mar 2022 — | Mar 2023 — | Mar 2024 — | Sep 2024 — | Mar 2025 — | Sep 2025 15% ## Return On Capital Employed What the numbers say: Neptune Petrochemicals Ltd leads ROCE at 62.3%. Neptune Petrochemicals Ltd has the strongest latest improvement at -56 percentage points. Read the leader beside the density of its reported history: a sparse high return is a candidate; a repeated high return is evidence of durability. Investor read: Neptune Petrochemicals Ltd sets the level benchmark; use the change leader as an inflection watch only after another comparable report confirms it. This conclusion weakens if: The next two comparable reports reverse the current roce change signal. Evidence: Neptune Petrochemicals Ltd · 62.3% | Not enough peers | Not enough history | 1/1 companies · 0 observations Definition: ROCE asks how much operating return the business earns on the capital employed. Direction matters, but a single exceptional year should not be mistaken for durability. ### ROCE — highest 1. Neptune Petrochemicals Ltd (NEPTUNE): 62% ### ROCE change — fastest improvers 1. Neptune Petrochemicals Ltd (NEPTUNE): −56.0 pp ### 6-quarter ROCE history ### 6-quarter ROCE change history ## Valuation Against Growth & Quality What the numbers say: There is not enough comparable evidence to name a reliable peg leader. Investor read: Treat valuation as permission to investigate, never as a standalone reason to buy. This conclusion weakens if: The next two comparable reports reverse the current p/e signal. Evidence: No comparable leader | Not enough peers | Not enough history | 0/1 companies · 0 observations Definition: PEG is shown only when earnings are positive and three-year EPS growth is between 5% and 60%. It is recomputed consistently as the trailing P/E divided by that growth rate — reported earnings, never an expected-earnings multiple. On Indian companies it is shown only where the two data feeds agreed. Where any of that fails the ratio is left out rather than printed: a P/E divided by a loss, or by growth measured off a tiny base, is a number that looks precise and means nothing. ### PEG — lowest PEG ### P/E — lowest P/E 1. Neptune Petrochemicals Ltd (NEPTUNE): 15.8 ### 6-quarter PEG history ### 6-quarter P/E history - NEPTUNE: Mar 2022 — | Mar 2023 — | Mar 2024 — | Sep 2024 — | Mar 2025 — | Sep 2025 11.5 ## What can make this comparison misleading? - A high growth rate can be a low-base artefact. The page keeps level and change separate for that reason. - A high ROCE can be temporary or flattered by a small capital base. Read it beside margin, cash conversion and reinvestment. - The 4-Factor Sector Score ranks research priority, not portfolio action. Management quality, catalysts and risks need equally fresh evidence before capital is deployed. - An “all companies” line chart preserves completeness, but rank changes should be checked against reporting dates before drawing a conclusion. - Thin comparisons: Revenue, Net profit, Valuation have fewer than three usable current readings. ## Every company - Neptune Petrochemicals Ltd (NEPTUNE) — market value ₹423 Cr; latest fundamentals Sep 2025 ## Source standing of each company Cross-checked: 0. Unverified: 1. Withheld: 0. Graded companies: 1. Every company's second-feed figures reconcile against the primary source on overlapping reported periods, so nothing here is unverified or withheld. ## Methodology and freshness Fundamentals through Sep 2025; prices through 2026-10-01. Up to 6 quarters per company. Reported history is normalized to Indian rupees crore. Missing values are not interpolated. Derived metrics are calculated only when their inputs are comparable. ## Frequently asked questions ### Is the Petrochemicals - Others sector outperforming NIFTY 500? The 52-week sector comparison is unavailable. 0 of 0 covered companies currently have positive Mansfield relative strength versus NIFTY 500. ### Which Petrochemicals - Others company has the strongest 4-Factor Sector Score? Neptune Petrochemicals Ltd ranks first at 51.5/100 with 30.5% evidence confidence. The score prioritizes research; it is not a buy recommendation. ### How much history does this Petrochemicals - Others comparison include? The page compares up to 6 reported quarters per company for fundamentals, returns and valuation, ending Sep 2025. Missing observations remain blank rather than being estimated. ### How is the 4-Factor Sector Score calculated? The four visible contributions add directly: growth and earnings up to 35 points, capital efficiency up to 25, valuation up to 20, and relative strength up to 20. Missing or stale evidence moves only the affected contribution toward neutral. ### Is there a Nifty Petrochemicals - Others index? NSE India maintains Nifty indices for several broad sector categories — Nifty Bank, Nifty IT, Nifty Pharma and others — but not for every sub-sector grouping on this site. Whether or not an official Nifty index covers Petrochemicals - Others, this page builds its own equal-weight basket of 1 listed Petrochemicals - Others companies — one company, one vote, regardless of market value — so no single large company dominates the reading. Figures are as of Sep 2025. ### Which are the best Petrochemicals - Others stocks in India? Ranked by this page's four-factor score, Neptune Petrochemicals Ltd places first among 1 listed Petrochemicals - Others companies. That is a ranking of published data — earnings, quality, valuation and market behaviour as of Sep 2025 — and not a recommendation; Sector Alpha is not registered with SEBI as an investment adviser. ### How many Petrochemicals - Others stocks are listed in India? This comparison covers 1 listed Petrochemicals - Others companies in India, each above the size floor the site applies, with 20 quarters of reported figures per company where the filings exist. The full ranked list is on this page, as of Sep 2025. ### Which Petrochemicals - Others company has the best profit margins? Neptune Petrochemicals Ltd has the highest operating margin at 3%, from 1 of 1 comparable companies. Neptune Petrochemicals Ltd shows the biggest recent improvement, at -1 percentage points. A high margin matters most when it is holding or rising, not when it is peaking. ### Which Petrochemicals - Others company earns the highest return on capital? Neptune Petrochemicals Ltd leads on return on capital employed at 62.3%, across 1 of 1 companies. Read it beside the length of its reported history: a high return that repeats for years is evidence of a durable business, while a single high reading can be a small capital base or one good year. ### How many Petrochemicals - Others companies does this comparison cover, and over what period? It compares 1 listed companies over up to 6 reported quarters of fundamentals, ending Sep 2025, plus weekly price and relative-strength history. Membership is the full sector list — nothing is dropped for having thin data. ### What is the total market cap of the Petrochemicals - Others sector? The 1 Petrochemicals - Others companies on this page carry ₹423 crore of combined market value. Neptune Petrochemicals Ltd is the largest at ₹423 crore, about 100% of the sector's total on its own. Market value moves with price, so this reading is dated 2026-10-01. ### Why are some values on this page blank? A blank means that company did not report a comparable figure for that period, so nothing is shown. Missing observations are never interpolated, carried forward, or replaced with a similar-looking accounting line, and a company with missing evidence has its research score pulled toward neutral rather than being scored as bad. ### Is this investment advice? No. Every figure here is a deterministic calculation from reported company filings and market data, published for research. It contains no recommendation to buy or sell any security, does not account for your circumstances, and is not a substitute for advice from a licensed adviser.