This Plastic Pipes Stock Rises 49% in 5 Years: Why the Rally Stalled and What Could Revive It

This plastic pipes stock has turned Rs 1 lakh invested five years ago into approximately Rs 1.49 lakh, a return of 49.29%. That places it 74th in a screen of 101 large-cap and mid-cap NSE shares as of 10 September 2026, and the more recent picture is weak, with losses over one and three years.

The company is Supreme Industries Ltd (NSE: SUPREMEIND), India's largest maker of plastic products, from PVC and CPVC pipes to furniture, packaging films and industrial moulded parts. The Supreme Industries share price closed at Rs 3,510 on 10 September 2026, giving it a market value of approximately Rs 44,580 crore.

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How Much Has This Plastic Pipes Stock Returned?

This plastic pipes stock is up 49.29% over five years, but almost all of that gain was earned in the first two years of the window. Over three years it is down 14.79%, and over one year it is down 16.9%, ranking near the bottom of the screen.

Here is how the plastic pipes stock has performed across time frames, with its rank among the 101 stocks screened:

Period	Return	Rank (out of 101)
1 Month	2.22%	63
6 Months	-7.54%	98
1 Year	-16.9%	100
3 Years	-14.79%	99
5 Years	49.29%	74

Returns are simple price changes and are not annualised. A five-year gain of 49.29% works out to roughly 8.3% a year, which is modest for a market leader. The one-year rank of 100 out of 101 shows how sharply sentiment has turned.

The Supreme Industries share price also sits much closer to its 52-week low of Rs 3,140 than its 52-week high of Rs 4,632. In early trade on 11 September 2026, the plastic pipes stock slipped around 2.5% to near Rs 3,423.

Is the 49% Rise Real or a Split Effect?

The rise in this plastic pipes stock is real price appreciation. There was no stock split or bonus issue in the five-year window, and the face value has stayed at Rs 2 per share. On the screen return, the implied starting price in September 2021 was around Rs 2,350.

Shareholders in the plastic pipes stock also collected dividends on top of the price gain. The annual dividend rose from Rs 24 per share in FY22 to Rs 36 per share in FY26, and the current dividend yield is around 1%.

Why Did This Plastic Pipes Stock Rise 49% in 5 Years?

This plastic pipes stock rose because the business grew volumes and revenue quickly while keeping a debt-free balance sheet. The gains came mostly in 2022 and 2023, and the stock has since given back part of them as profit stopped growing.

1. Early Phase: A Volume Boom in Plastic Piping

Between FY22 and FY24, revenue rose from Rs 7,793 crore to Rs 10,200 crore. FY24 was the standout year, with company volume growth of 33.6% against market growth of about 13.8%, as the plastic pipes stock gained share from smaller regional players.

Government water schemes helped. The Jal Jeevan Mission alone added around 25,000 tonnes of volume in FY24, and housing and irrigation demand stayed firm. The plastic pipes stock reached a record high of Rs 4,883.75 in October 2023.

2. Rising Share of Value-Added Products

The plastic pipes stock also gained as the company pushed higher-margin products such as CPVC plumbing pipes, fittings, gas pipes and acoustic drainage systems. In FY26, CPVC volumes grew about 38% even as the wider CPVC market declined about 9%.

Value-added products brought in Rs 1,142 crore of turnover in Q1 FY27, up 22% year on year. This mix shift supports plastic pipes stock margins when PVC resin prices swing.

3. The Wavin India Deal and New Capacity

In August 2025, the company closed its purchase of the Indian pipes and fittings business of Wavin for approximately USD 30 million, along with a long-term technology licence. The acquired plants restarted after a revamp in February 2026 and are expected to add 48,000 to 50,000 tonnes in FY27.

Management plans capex of around Rs 1,000 crore in FY27 to add roughly 1.1 lakh tonnes of capacity, taking total capacity to around 1.35 million tonnes. New plants are coming up in Bihar, Jammu and Madhya Pradesh, which gives this plastic pipes stock room to grow volumes.

4. A Debt-Free Balance Sheet

The plastic pipes stock carries almost no debt, with a debt-to-equity ratio of 0.01. Operating cash flow rose from Rs 470 crore in FY22 to Rs 1,225 crore in FY26, which funded both expansion and a rising dividend.

What Held the Plastic Pipes Stock Back?

Flat profits held this plastic pipes stock back. Net profit was Rs 968 crore in FY22 and Rs 954 crore in FY26, even though revenue grew about 45% in the same period. Operating margin fell from 18.87% to 15.15%.

Volatile PVC prices were the main cause. Sharp falls in resin prices forced inventory losses and pushed dealers to delay purchases, while lower-priced imported PVC hurt pricing. The plastic pipes stock fell as investors cut the premium they had paid for growth.

A price earnings ratio that was once above 55 also left little room for disappointment. As earnings stalled, the plastic pipes stock de-rated, which explains the negative three-year return.

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Latest Quarterly Results of This Plastic Pipes Stock

For this plastic pipes stock, Q1 FY27 showed better profits but weak volumes. Consolidated revenue rose about 4% year on year to Rs 2,727 crore, while overall sales volume fell 14.3% and piping volume fell 15.4% because dealers ran down their stock.

Quarter	Revenue (Rs Cr)	EBITDA (Rs Cr)	Net Profit (Rs Cr)	Net Margin
Jun 2025	2,626	336	202	7.75%
Sep 2025	2,409	313	165	6.88%
Dec 2025	2,691	318	153	5.71%
Mar 2026	3,536	632	434	12.29%
Jun 2026	2,727	407	281	10.33%

Net profit in Q1 FY27 rose about 39% year on year to Rs 281 crore, helped by better realisations and a richer product mix. The reported EBITDA margin expanded about 240 basis points to 14.6%.

Q4 FY26 was the strongest quarter of the year, with net profit up about 46% and an EBITDA margin near 17.7% as PVC prices rose. For the full year FY26, sales volume grew 12% to about 7.54 lakh tonnes, and plastic piping volume grew 14%.

PVC Prices and the Minimum Import Price

A minimum import price of USD 766 per tonne on PVC took effect on 16 July 2026. PVC prices have since steadied at around Rs 80 to Rs 85 per kg, and the Q2 FY27 average of about Rs 79 per kg is above the Rs 66 per kg seen a year earlier. Steadier resin prices usually help the plastic pipes stock because dealers restock.

Who Owns This Plastic Pipes Stock?

Promoters own about 49% of the plastic pipes stock, and domestic institutions have been steady buyers while foreign investors sold.

Shareholder	Mar 2025	Jun 2025	Sep 2025	Dec 2025	Mar 2026
Promoters	48.85%	48.85%	48.85%	48.96%	48.96%
FIIs	22.9%	21.9%	20.7%	19.23%	17.12%
DIIs	13.3%	14.6%	16.1%	17.2%	19.2%
Public	15.0%	14.6%	14.4%	14.61%	14.69%

Foreign holding in the plastic pipes stock fell nearly 6 percentage points in a year, and domestic institutions absorbed that supply. The latest filing shows FIIs at around 17.1% and DIIs at around 19.1%, so the trend has held.

Valuation Check on the Plastic Pipes Stock

The plastic pipes stock trades at a PE of approximately 43, above the industry PE of around 37.8, and at about 7.2 times book value. Return on equity is around 15.5%.

That premium for the plastic pipes stock reflects the brand, scale and clean balance sheet, but it also assumes profit growth returns. If volumes stay weak, the Supreme Industries share price may not re-rate.

Key Risks for This Plastic Pipes Stock

The biggest risk for this plastic pipes stock is PVC price volatility, which can cause inventory losses and delay dealer buying, as Q1 FY27 showed.

Weak volumes: Management retained FY27 guidance of 15% to 17% piping volume growth, yet Q1 volumes fell 15.4%. A miss would weigh on the plastic pipes stock.

Competition: Large rivals and new entrants are adding capacity in PVC and CPVC pipes, which may pressure prices and margins.

Subdued infrastructure demand: Government water project spending, a key driver for this plastic pipes stock, has slowed, and management has said infrastructure demand remains soft.

Valuation risk: A PE above 40 leaves the Supreme Industries share price exposed if earnings growth disappoints again.

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Supreme Industries Share: Analyst View

The analyst view on the Supreme Industries share is cautiously positive. Brokerages covering the plastic pipes stock expect Q2 FY27 to show a volume recovery as dealers restock and PVC prices stabilise, but they flag that management needs strong growth in the rest of the year to meet guidance.

In April 2026, a domestic brokerage projected profit growth of about 23% a year between FY26 and FY28 on the back of capacity additions and value-added products. The plastic pipes stock would need that earnings recovery to justify its valuation.

Supreme Industries Share Price Target

The most recent verified Supreme Industries share price target from a domestic brokerage is Rs 4,200 with a buy rating, issued in September 2026. Another domestic brokerage has a Supreme Industries share price target of Rs 4,661.

Parameter	Figure
Close (10 Sep 2026)	Rs 3,510
52-week high	Rs 4,632
52-week low	Rs 3,140
Recent brokerage targets	Rs 4,200 and Rs 4,661
PE / Industry PE	43.07 / 37.80

With the Supreme Industries share price near Rs 3,510, these targets imply potential upside of about 20% to 33%. Targets for the plastic pipes stock are opinions, not promises, and depend on the volume recovery.

Conclusion

This plastic pipes stock earned its 49% five-year gain through fast volume growth, a better product mix and a debt-free balance sheet. Most of that gain came early, and flat profits and volatile PVC prices have pulled the Supreme Industries share price down over the past three years.

For the plastic pipes stock to recover, Q2 FY27 needs to confirm the volume rebound management expects. Investors should watch PVC prices, dealer restocking and the new capacity ramp-up before judging whether the weak phase is over.

Frequently Asked Questions

Which plastic pipes stock rose 49% in 5 years?

Ans. Supreme Industries Ltd (NSE: SUPREMEIND) returned 49.29% over five years to 10 September 2026. It ranked 74th in a screen of 101 NSE stocks.

Why has the Supreme Industries share price fallen in the last year?

Ans. The stock fell 16.9% in one year because profits stayed flat and PVC price swings hurt volumes. Q1 FY27 sales volume fell 14.3% as dealers cut inventory.

What is the Supreme Industries share price target?

Ans. A domestic brokerage has a target of Rs 4,200 with a buy rating, and another has a target of Rs 4,661. Both are above the 10 September 2026 close of Rs 3,510.

Was there a split or bonus in the last 5 years?

Ans. No. There was no stock split or bonus issue in the five-year window, and the face value remains Rs 2, so the 49.29% return is real price appreciation.

What were Supreme Industries' Q1 FY27 results?

Ans. Revenue rose about 4% to Rs 2,727 crore and net profit rose about 39% to Rs 281 crore. Overall volume fell 14.3%, while EBITDA margin improved to about 14.6%.

Is Supreme Industries debt-free?

Ans. Yes, it is effectively debt-free with a debt-to-equity ratio of about 0.01. Operating cash flow was around Rs 1,225 crore in FY26.

What is the FY27 guidance for Supreme Industries?

Ans. Management expects 15% to 17% volume growth in plastic piping and 12% to 13% overall. It targets an EBITDA margin of 14% to 14.5% and capex of around Rs 1,000 crore.

What are the main risks for the stock?

Ans. The main risks are PVC price volatility, weak volumes, rising competition and a PE above 40. A slow recovery in infrastructure demand is another concern.