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Tata Steel plans 50% capacity expansion to boost market leadership

after close1 source ↓written by the desknot a recommendation

capacity
50%
at Neelachal Ispat
4.8 million tonnes
capacity
6 million tonnes

Tata Steel is set to increase its domestic production capacity by nearly 50%, adding 4.8 million tonnes at Neelachal Ispat Nigam Ltd, raising total capacity to nearly 6 million tonnes. This expansion aims to sustain its market leadership amid a growing steel market, despite current price pressures affecting earnings. 📈

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 15 Dec 2025, 16:06 IST.

Sourcesnews.google.com

Read inENहिंతెमराதગુ

The market after the news

TATASTEEL closed −1.8% on the day of the news, from ₹172.87 to ₹169.83; Nifty −0.6% over the same session; futures OI −0.6%.

Bulletin at 16:06 IST on 15 Dec 2025. Every change is measured from ₹172.87, the last close before it, on 15 Dec. Nifty 50 is measured over the same sessions.

  • TATASTEEL close ₹
  • Nifty 50, rebased to the close before the news
  • close before the news
  • above it
  • below it
  • futures OI, lots
TATASTEEL closes around the bulletin against the close before the news, with Nifty 50 rebased to it153.92172.87191.82axis spans 25%before the news · 15 Dec172.87Nifty 50TATASTEELbulletinD0+1+3+59 Dec19 Dec31 DecFutures open interest, lotspeak 52,000Reference close ₹172.87. 16 sessions from 9 Dec to 31 Dec; the price axis spans 25 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 %
Before15 Dec₹172.87basebase
On the day16 Dec₹169.83▼ −1.8%▼ −0.6%−1.1 pp difference
+1 session17 Dec₹170.34▼ −1.5%▼ −0.8%−0.7 pp difference
+3 sessions19 Dec₹168.69▼ −2.4%▼ −0.2%−2.2 pp difference
+5 sessions23 Dec₹170.90▼ −1.1%▲ +0.6%−1.7 pp difference
Gap at the open, % · ₹
▼ −0.1%−0.17 on 16 Dec
Day's range, % · ₹
2.0%≈ 3.5 high to low
Volume on the day
1.03×the 20-session average
Futures OI on the day
▼ −0.6%−260 lots · long unwinding · price −1.8%
Futures OI open, lots
47,00016 Dec · 30 Dec expiry
Futures premium, ₹
+0.63+0.4% to spot
Puts per call, by OI
0.59from 0.63 the session before
Max pain
170from 170 the session before

Source NSE UDiFF bhavcopy · TATASTEEL on the desk →

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