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ChemicalsPre-market

Tata Chemicals to invest ₹910 crore in capacity expansion

pre-market1 source ↓written by the desknot a recommendation

to enhance
₹910 crore investment
of dense soda
350 KTPA
of precipitated silica
50 KTPA

Tata Chemicals Limited announced a ₹910 crore investment to enhance its soda ash and specialty silica production capacities. This includes adding 350 KTPA of dense soda ash at the Mithapur facility and 50 KTPA of precipitated silica at Cuddalore.

This strategic expansion aims to meet rising demand and strengthen market leadership amid increasing competition in the chemical sector.

Not investment advice. For informational purposes only.

OI Charts is not a SEBI-registered investment adviser or research analyst. This bulletin was written by the OI Charts desk from the public sources listed here. It is commentary on market conditions, not a basis for any investment decision and not a recommendation to buy or sell any security. Prices as of 26 Nov 2025, 07:06 IST.

Sourcesnews.google.com

The market after the news

TATACHEM closed +1.4% on the day of the news, from ₹803.90 to ₹815.00; Nifty +1.2% over the same session.

Bulletin at 07:06 IST on 26 Nov 2025. Every change is measured from ₹803.90, the last close before it, on 25 Nov. Nifty 50 is measured over the same sessions.

  • TATACHEM close ₹
  • Nifty 50, rebased to the close before the news
  • close before the news
  • above it
  • below it
TATACHEM closes around the bulletin against the close before the news, with Nifty 50 rebased to it558.23803.901050axis spans 88%before the news · 25 Nov803.90Nifty 50TATACHEMbulletinD0+1+3+519 Nov1 Dec10 DecReference close ₹803.90. 16 sessions from 19 Nov to 10 Dec; the price axis spans 88 percent.
price axis fixed at 4 × the 14-session true range around the close before the news · values printed at each marked session
Closes after the news against the close before it, with Nifty 50 over the same span
SessionClose ₹Change %Nifty %
Before25 Nov₹803.90basebase
On the day26 Nov₹815.00▲ +1.4%▲ +1.2%+0.1 pp difference
+1 session27 Nov₹808.25▲ +0.5%▲ +1.3%−0.7 pp difference
+3 sessions1 Dec₹795.40▼ −1.1%▲ +1.1%−2.2 pp difference
+5 sessions3 Dec₹783.10▼ −2.6%▲ +0.4%−3.0 pp difference
Gap at the open, % · ₹
▲ +0.6%+4.82 on 26 Nov
Day's range, % · ₹
2.6%≈ 21 high to low
Volume on the day
1.29×the 20-session average
Futures OI on the day
—
Futures OI open, lots
—
Futures premium, ₹
—
Puts per call, by OI
—
Max pain
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