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ITHigh impactAfter close

IT stock rises 16% after promoter stake purchase

after close1 source ↓written by the desknot a recommendation

the promoter acquired
10.2 lakh shares
₹51 crore
their stake
2.7%
of its holdings
2.6%
currently trading
₹579

Shares of Ramco Systems Limited surged over 16% during Wednesday's trading session after the promoter acquired 10.2 lakh shares for ₹51 crore, boosting their stake to 2.7%. This move reshapes the institutional shareholding mix as HDFC Mutual Fund exited 2.6% of its holdings. The stock is currently trading at ₹579, reflecting a 58% gain over the past year.

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 4 Feb 2026, 16:01 IST.

Sourcesnews.google.com

Read inENहिंతెमराதગુ

The market after the news

RAMCOSYS closed +0.4% on the day of the news, from ₹565.85 to ₹568.25; Nifty −0.5% over the same session.

Bulletin at 16:01 IST on 4 Feb 2026. Every change is measured from ₹565.85, the last close before it, on 4 Feb. Nifty 50 is measured over the same sessions.

  • RAMCOSYS close ₹
  • Nifty 50, rebased to the close before the news
  • close before the news
  • above it
  • below it
RAMCOSYS closes around the bulletin against the close before the news, with Nifty 50 rebased to it466.75561.79656.84axis spans 41%before the news · 4 Feb565.85Nifty 50RAMCOSYSbulletinD0+1+3+530 Jan10 Feb19 FebReference close ₹565.85. 16 sessions from 30 Jan to 19 Feb; the price axis spans 41 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 %
Before4 Feb₹565.85basebase
On the day5 Feb₹568.25▲ +0.4%▼ −0.5%+0.9 pp difference
+1 session6 Feb₹519.25▼ −8.2%▼ −0.3%−7.9 pp difference
+3 sessions10 Feb₹547.90▼ −3.2%▲ +0.6%−3.8 pp difference
+5 sessions12 Feb₹545.45▼ −3.6%▲ +0.1%−3.7 pp difference
Gap at the open, % · ₹
▼ −0.1%−0.85 on 5 Feb
Day's range, % · ₹
3.9%≈ 22 high to low
Volume on the day
0.57×the 20-session average
Futures OI on the day
—
Futures OI open, lots
—
Futures premium, ₹
—
Puts per call, by OI
—
Max pain
—

Source NSE UDiFF bhavcopy · RAMCOSYS on the desk →

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