IST Ltd. Hits Lower Circuit for the 2nd Straight Session on BSE, 22 September 2026

On 22 September 2026 at 1:13 pm, IST Ltd. (ISTLTD) hit the lower circuit on BSE at Rs 633.95, a 5.18% negative move from the previous close of Rs 668.6. The company's market cap stood at Rs 779.86 crore. The lower circuit price for the session was Rs 633.95.

The move was driven by selling pressure against the exchange-defined price band. The stock finished the session at its lower circuit level, which makes the day worth noting for short-term market participants.

Key Takeaways

• IST Ltd. (ISTLTD) hit the lower circuit on BSE at Rs 633.95 on 22 September 2026.
• The session move was -5.18% against a previous close of Rs 668.6.
• Market capitalisation stood at Rs 779.86 crore with a PE ratio of 4.75.
• This is the 2nd straight session at the lower circuit, with the run starting on 21 September 2026.
• A price band is an exchange trading rule, not a view on the company or a recommendation.

Key Market Data

Metric	Value
Stock	IST Ltd.
Current Price / LTP	Rs 633.95
Day Move	-5.18%
Previous Close	Rs 668.6
Day Open	Rs 650.2
Day High	Rs 650.2
Lower Circuit Price	Rs 633.95
Market Cap	Rs 779.86 crore
Selected Exchange	BSE
PE Ratio	4.75

All figures above are as of 22 September 2026 at 1:13 pm IST, 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

IST Ltd. opened at Rs 650.2 on BSE, compared with a previous close of Rs 668.6. During the session, the stock traded before touching the lower circuit price of Rs 633.95.

The absolute day change was Rs 6.9, while the percentage move was -5.18%. The event figures are kept to a single exchange so the numbers stay comparable.

The selected exchange matters because price bands, day range, turnover, and previous-close values can differ across exchanges. This article uses BSE consistently for the event table and narrative.

The Lower Circuit Streak So Far

This is session 2 of an unbroken run for IST Ltd. The streak began on 21 September 2026, from a base price of Rs 663. Across the run the stock has moved -4.38% in total.

A repeated lower circuit matters more than a single one. It says the order book has stayed one-sided across multiple sessions rather than reacting to a single day of news, and for anyone holding the stock it means the price on screen has been hard to trade at for several days running.

This page is the running record for the streak and is updated each session rather than being replaced by a fresh article. That keeps one address for the event instead of splitting the same story across competing pages.

Why IST Ltd. Hit Lower Circuit

IST Ltd. hit the lower circuit after selling pressure 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, turnover, 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.

The stock stayed under pressure through the session and eventually reached the lower circuit level of Rs 633.95.

What the Lower Circuit Means

A lower circuit is the minimum price level a stock is allowed to reach during a trading session under the applicable exchange price band. For IST Ltd., the captured lower circuit price was Rs 633.95 on 22 September 2026 at 1:13 pm.

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 lower circuit explains what happened in the session and where the price band was reached.

IST Ltd. Fundamentals and Valuation

Available market data gives a fuller picture than price action alone. For IST Ltd., PE ratio was 4.75, PB ratio was 0.44, EPS was 140.82, ROE was 10.05% (FY25), ROCE was 13.21% (FY25) and dividend yield was 0%, on a market cap of Rs 779.86 crore. These are available financial indicators and should not be read as a buy, sell, or hold view.

For investors tracking lower 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

IST Ltd. belongs to the Auto Ancillary industry within the Automobile & Ancillaries 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
CARRARO INDIA LIMITED	Rs 2996.08 crore	22.56	5.03	25.54%
Talbros Automotive Components Ltd.	Rs 2879.31 crore	25.72	3.75	15.14%
India Nippon Electricals Ltd.	Rs 2802.34 crore	25.21	3.41	14.51%
Sundaram-Clayton Ltd.	Rs 2768.34 crore	11.04	2.24	22.27%
Automotive Axles Ltd.	Rs 2535.49 crore	14.55	2.22	15.8%

IST Ltd.'s PE ratio was 4.75, compared with an available peer/sector PE average of 19.82, calculated from the 5 peer companies that had a PE on record. This comparison is a valuation reference point, not a recommendation.

Technical and Ownership Snapshot

The technical snapshot adds context: RSI was 49.03, the 50-day moving average was 657.46 and the 200-day moving average was 667.86.

Shareholding details were not available in the latest market dataset, so no conclusion is drawn about promoter, institutional, or public-shareholder activity.

What Readers Should Know

The main confirmed fact is that IST Ltd. hit the lower circuit on BSE at Rs 633.95 on 22 September 2026 at 1:13 pm, with a 5.18% day move.

The practical limitation after a lower-circuit session is execution. Sellers queue at the band with few buyers, so exiting at the quoted price may not be possible. The other limitation is that no official catalyst was confirmed at the time of writing.

Readers should treat lower 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 IST Ltd. hit lower circuit on 22 September 2026?

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

How many sessions has IST Ltd. hit lower circuit in a row?

This is session 2 of the current run, which began on 21 September 2026. This page is updated each session rather than replaced with a new article.

What was ISTLTD share price on 22 September 2026?

The last traded price used in this article was Rs 633.95 on BSE. That price matched the lower circuit price captured for the event.

What was the lower circuit price for ISTLTD?

The lower circuit price was Rs 633.95. The event numbers in this article are aligned to BSE.

What is IST Ltd.'s market cap and PE ratio?

IST Ltd.'s market cap was Rs 779.86 crore. PE ratio was 4.75.

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 22 September 2026 at 1:13 pm.

Does hitting a lower circuit mean IST 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 IST Ltd. shares when the stock is at the lower circuit?

It is usually difficult. At the lower circuit, sell orders queue up with few buyers, so exiting at the quoted price may not be possible. Orders can stay unfilled until buying interest returns.

What happens the next trading session after a lower 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 turnover holds up and whether the company files any disclosure explaining the move.

What is the lower 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 this session, IST Ltd. moved 5.18%.

Footer Disclosure

Generated on 22 September 2026 at 1:13 pm using Univest market data. This article is for informational purposes only and does not constitute investment advice. SEBI RIA registration number INA000017639.