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BankingHigh impactAfter close

ICICI Bank executes ₹2,371 crore block deal

after close1 source ↓written by the desknot a recommendation

totaling
₹2,371.48 crore
first deal involved
1.86 crore shares
each
₹1,234.20
valued
₹2,290.10 crore
second deal comprised
6,59,430 shares

ICICI Bank executed two block deals on 19 May 2026, totaling ₹2,371.48 crore. The first deal involved 1.86 crore shares at ₹1,234.20 each, valued at ₹2,290.10 crore. The second deal comprised 6,59,430 shares at ₹1,234, worth ₹81.38 crore. These transactions reflect significant institutional interest in the private banking 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 19 May 2026, 16:00 IST.

Sourcesnews.google.com

Read inENहिंతెमराதગુ

The market after the news

ICICIBANK closed −0.3% on the day of the news, from ₹1,240.80 to ₹1,237.30; Nifty +0.2% over the same session; futures OI +0.6%.

Bulletin at 16:00 IST on 19 May 2026. Every change is measured from ₹1,240.80, the last close before it, on 19 May. Nifty 50 is measured over the same sessions.

  • ICICIBANK close ₹
  • Nifty 50, rebased to the close before the news
  • close before the news
  • above it
  • below it
  • futures OI, lots
ICICIBANK closes around the bulletin against the close before the news, with Nifty 50 rebased to it115912411322axis spans 14%before the news · 19 May1241Nifty 50ICICIBANKbulletinD0+1+3+513 May25 May4 JunFutures open interest, lotspeak 2.5 LReference close ₹1,240.80. 16 sessions from 13 May to 4 Jun; the price axis spans 14 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 %
Before19 May₹1,240.80basebase
On the day20 May₹1,237.30▼ −0.3%▲ +0.2%−0.5 pp difference
+1 session21 May₹1,242.80▲ +0.2%▲ +0.2%0.0 pp difference
+3 sessions25 May₹1,291.80▲ +4.1%▲ +1.8%+2.4 pp difference
+5 sessions27 May₹1,272.70▲ +2.6%▲ +1.2%+1.4 pp difference
Gap at the open, % · ₹
▼ −0.9%−10.79 on 20 May
Day's range, % · ₹
1.3%≈ 16 high to low
Volume on the day
0.80×the 20-session average
Futures OI on the day
▲ +0.6%+1,500 lots · short build-up · price −0.3%
Futures OI open, lots
2.4 L20 May · 26 May expiry
Futures premium, ₹
+3.00+0.2% to spot
Puts per call, by OI
0.60from 0.63 the session before
Max pain
1,280from 1,280 the session before

Source NSE UDiFF bhavcopy · ICICIBANK on the desk →

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