Riddhi Steel & Tube Ltd. Hits Upper Circuit on BSE, 1 October 2026

On 1 October 2026, Riddhi Steel & Tube Ltd. (RSTL) hit the upper circuit on BSE at Rs 262.35, a 4.98% positive move from the previous close of Rs 249.9. The company's market cap stood at Rs 310.76 crore. The upper circuit price for the session was Rs 262.35.

The move was driven by buying interest against the exchange-defined price band. At the time of writing the stock was locked at its upper circuit level, which makes the session worth noting for short-term market participants.

Key Takeaways

• Riddhi Steel & Tube Ltd. (RSTL) hit the upper circuit on BSE at Rs 262.35 on 1 October 2026.
• The session move was +4.98% against a previous close of Rs 249.9.
• Market capitalisation stood at Rs 310.76 crore with a PE ratio of 27.13.
• No official company announcement or verified catalyst was confirmed at the time of writing.
• A price band is an exchange trading rule, not a view on the company or a recommendation.

Key Market Data

Metric	Value
Stock	Riddhi Steel & Tube Ltd.
Current Price / LTP	Rs 262.35
Day Move	4.98%
Previous Close	Rs 249.9
Day Open	Rs 261
Day High	Rs 262.35
Day Low	Rs 261
Upper Circuit Price	Rs 262.35
Upper Circuit Limit	Rs 262.35
Market Cap	Rs 310.76 crore
Selected Exchange	BSE
PE Ratio	27.13

All figures above are as of 1 October 2026, sourced from Univest market data for the BSE listing. Only fields present in the source for this session are shown.

Price Action and Trading Activity

Riddhi Steel & Tube Ltd. opened at Rs 261 on BSE, compared with a previous close of Rs 249.9. During the session, the stock traded between Rs 261 and Rs 262.35 before touching the upper circuit price of Rs 262.35.

The absolute day change was Rs 12.45, while the percentage move was 4.98%. The event figures are kept to a single exchange so the numbers stay comparable.

The selected exchange matters because price bands, day range and previous-close values can differ across exchanges. This article uses BSE consistently for the event table and narrative. The stated upper circuit limit for the session was Rs 262.35, which is the level the price reached.

Why Riddhi Steel & Tube Ltd. Hit Upper Circuit

Riddhi Steel & Tube Ltd. hit the upper circuit after buying interest pushed the stock to its exchange-defined price band. No official company announcement or verified external catalyst was confirmed at the time of writing, so the move should be read primarily through price action and market sentiment.

Because no verified catalyst was available, this article does not attribute the move to earnings, corporate action, sector news, or market rumours. If a confirmed announcement becomes available later, it should be added as a separate update.

Within the session the stock reached the upper circuit level of Rs 262.35.

What the Upper Circuit Means

An upper circuit is the maximum price level a stock is allowed to reach during a trading session under the applicable exchange price band. For Riddhi Steel & Tube Ltd., the captured upper circuit price was Rs 262.35 on 1 October 2026.

The circuit mechanism is meant to slow extreme price movement and keep trading orderly. It is a market-structure fact, not a return forecast. In this article, the upper circuit explains what happened in the session and where the price band was reached.

Riddhi Steel & Tube Ltd. Fundamentals and Valuation

Available market data gives a fuller picture than price action alone. For Riddhi Steel & Tube Ltd., PE ratio was 27.13, PB ratio was 4.69, book value was Rs 53.27, EPS was 9.21, ROE was 12.71%, ROCE was 11.58% and dividend yield was 0%, on a market cap of Rs 310.76 crore. These are available financial indicators and should not be read as a buy, sell, or hold view.

At the reported PB ratio of 4.69, the market valued Riddhi Steel & Tube Ltd. above its reported book value per share. That premium can reflect growth expectations, asset quality, or simply thin trading in a smaller counter.

For investors tracking upper circuit moves, these metrics help separate the price event from the broader financial profile. A sharp one-day move can attract attention, but valuation and return ratios still need to be reviewed separately.

Peer and Sector Context

Riddhi Steel & Tube Ltd. belongs to the Steel & Iron Products industry within the Iron & Steel sector. The peer table below uses available companies from the same sector or industry to give broader valuation context.

Peer Company	Market Cap	PE	PB	ROE
Ratnaveer Precision Engineering Ltd.	Rs 2773.35 crore	43.13	2.66	12.81%
Mukand Ltd.	Rs 2600.2 crore	4.11	1.65	48.88%
Pennar Industries Ltd.	Rs 2485.68 crore	17.47	2.06	12.87%
Prakash Industries Ltd.	Rs 2217.03 crore	7.08	0.61	9.65%
BEHARI LAL ENGINEERING L	Rs 2055.05 crore	31.79	4.91	-

Several of these peers are far larger by market capitalisation than Riddhi Steel & Tube Ltd. Size differences change liquidity and cost of capital, so the table is sector context rather than a like-for-like ranking.

Riddhi Steel & Tube Ltd.'s PE ratio was 27.13, compared with an available peer PE average of 20.72, calculated from the 5 peer companies that had a PE on record. This comparison is a valuation reference point, not a recommendation.

Technical Snapshot

The technical snapshot adds context: RSI was 52.88, the 50-day moving average was 209.08 and the 200-day moving average was 172.29.

What Readers Should Know

The main confirmed fact is that Riddhi Steel & Tube Ltd. hit the upper circuit on BSE at Rs 262.35 on 1 October 2026, with a 4.98% day move.

The practical limitation after an upper-circuit session is execution. Buyers queue at the band and sellers step back, so the quoted price is not necessarily a price you can transact at. The other limitation is that no official catalyst was confirmed at the time of writing.

Readers should treat upper circuit events as market updates, not standalone investment conclusions. The price band shows strong near-term interest, but follow-up analysis should consider business fundamentals, valuation, liquidity, risk, and confirmed company disclosures.

Frequently Asked Questions

Why did Riddhi Steel & Tube Ltd. hit upper circuit on 1 October 2026?

The stock reached its upper price band after buying interest during the session. No official company announcement or verified external catalyst was confirmed at the time of writing.

What was RSTL share price on 1 October 2026?

The last traded price used in this article was Rs 262.35 on BSE. That price matched the upper circuit price captured for the event.

What was the upper circuit price for RSTL?

The upper circuit price was Rs 262.35. The stated exchange upper circuit limit was Rs 262.35. The event numbers in this article are aligned to BSE.

What is Riddhi Steel & Tube Ltd.'s market cap and PE ratio?

Riddhi Steel & Tube Ltd.'s market cap was Rs 310.76 crore. PE ratio was 27.13.

Which exchange and data source were used?

The selected exchange was BSE. The article uses Univest market data available at the time of generation, captured on 1 October 2026.

Does hitting an upper circuit mean Riddhi Steel & Tube Ltd. is a buy or a sell?

No. A circuit is an exchange price-band rule that caps how far a stock can move in a single session. It carries no view on valuation or business quality and is not a recommendation. Any decision should rest on fundamentals, valuation, liquidity and your own risk tolerance.

Can you buy or sell Riddhi Steel & Tube Ltd. shares when the stock is at the upper circuit?

It is usually difficult. At the upper circuit, buy orders queue up while sellers step back, so there may be no counterparty at the quoted price. Orders can stay unfilled until the band opens up or sellers return.

What happens the next trading session after an upper circuit?

There is no fixed outcome. The band resets each session, so the stock can open freely, hit the same band again, or reverse. The exchange can also revise the applicable band width. The useful signals to watch are whether the company files any disclosure explaining the move.

What is the upper circuit limit set at for Indian stocks?

Exchange price bands are commonly set at 2%, 5%, 10% or 20% depending on the security, and the applicable band can be revised by the exchange. For Riddhi Steel & Tube Ltd. the stated limit was Rs 262.35. For this session, Riddhi Steel & Tube Ltd. moved 4.98%.