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CementHigh impactPre-market

Ambuja Cements proposes merger with Orient Cement

pre-market1 source ↓written by the desknot a recommendation

Cyril Amarchand Mangaldas advised Ambuja Cements on its proposed amalgamation with Orient Cement. This merger will involve issuing equity shares of Ambuja to Orient's shareholders, leading to a change in Ambuja's shareholding structure. The strategic guidance was provided by Cyril Shroff and L. Viswanathan, with the transaction team led by Ruetveij Pandya and Nishikant Sao.

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 27 Dec 2025, 07:04 IST.

Sourcesnews.google.com

Read inENहिंతెमराதગુ

The market after the news

AMBUJACEM closed −0.5% on the day of the news, from ₹554.65 to ₹552.10; Nifty −0.4% over the same session; futures OI −0.3%.

Bulletin at 07:04 IST on 27 Dec 2025. Every change is measured from ₹554.65, the last close before it, on 26 Dec. Nifty 50 is measured over the same sessions.

  • AMBUJACEM close ₹
  • Nifty 50, rebased to the close before the news
  • close before the news
  • above it
  • below it
  • futures OI, lots
AMBUJACEM closes around the bulletin against the close before the news, with Nifty 50 rebased to it497.19554.65612.11axis spans 23%before the news · 26 Dec554.65Nifty 50AMBUJACEMbulletinD0+1+3+519 Dec1 Jan12 JanFutures open interest, lotspeak 52,000Reference close ₹554.65. 16 sessions from 19 Dec to 12 Jan; the price axis spans 23 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 %
Before26 Dec₹554.65basebase
On the day29 Dec₹552.10▼ −0.5%▼ −0.4%−0.1 pp difference
+1 session30 Dec₹550.00▼ −0.8%▼ −0.4%−0.4 pp difference
+3 sessions1 Jan₹559.65▲ +0.9%▲ +0.4%+0.5 pp difference
+5 sessions5 Jan₹571.25▲ +3.0%▲ +0.8%+2.2 pp difference
Gap at the open, % · ₹
▲ +0.4%+2.27 on 29 Dec
Day's range, % · ₹
1.3%≈ 7.3 high to low
Volume on the day
0.63×the 20-session average
Futures OI on the day
▼ −0.3%−150 lots · long unwinding · price −0.5%
Futures OI open, lots
51,00029 Dec · 30 Dec expiry
Futures premium, ₹
−0.25−0.1% to spot
Puts per call, by OI
0.70from 0.70 the session before
Max pain
550from 555 the session before

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