IRBNSEIRB Infrastructure Developers Limited· ConstructionHighPositive
Announced Mon, 23 Mar, 2026 · 20:59 IST

IRB Infrastructure Developers Limited has informed the Exchange that Record date for the issue of Bonus equity shares is 01-Apr-2026.

Bonus Above 1to1Corporate Actions View source PDFExplain this filing

IRB · price

Loading chart…

▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.

Price reactionminutes from the announcement price · days from the prior close
+1.6%Reaction day
₹20.02
prior close
₹20.55
announcement price
After-mkt
timing
Nifty Smallcap 250market · index membership as recorded later (tracked since Jun 2026)+2.4%-0.8% vs market
Civil Construction peers, median of 97sector+1.7%-0.1% vs sector

On the reaction day the stock moved 0.8 pts less than Nifty Smallcap 250 and 0.1 pts less than its Civil Construction peers, over the same two closes: a difference in percentage points, not a measure of what the filing did.

Minutes after the announcementfrom the announcement price · no benchmark
Stock
5m
-1.2
10m
-0.7
15m
-0.6
30m
-1.0
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+1.6+2.4-0.8+1.7-0.1
Next day
+2.8+4.9-2.2+3.6-0.8
2d
+1.9+3.0-1.1-0.2+2.1
3d
+8.6+0.4+8.3-4.3+13.0
4d
+7.6+3.6+4.0+2.2+5.4
5d
+9.5+3.5+6.0+3.1+6.4
1w
+2.5+4.7-2.2+5.4-2.9
15d
+9.9+15.1-5.2+20.5-10.6
1m
+8.0+15.3-7.3+20.9-12.9
2m
+8.4+19.3-10.9+16.4-8.0
3m
+6.4+25.0-18.5+23.8-17.4
UpDownMarket · Nifty Smallcap 250Sector · Civil Construction peers, median of 97Pending

Minute windows have no benchmark: there is no intraday index history to compare against.

AI summary

IRB Infrastructure Developers has fixed April 1, 2026, as the record date for issuing bonus equity shares in a 1:1 ratio, meaning one new Re.1 share for every one existing Re.1 share held. This bonus issue was approved by shareholders through a postal ballot on March 23, 2026, following the company's earlier disclosure on February 13, 2026. The deemed date of allotment is April 2, 2026, and the bonus shares will be available for trading from the next working day. Existing shareholders will see their shareholding double once the bonus shares are allotted.

Likely market impact

This is a positive signal for shareholders as the 1:1 bonus doubles their share count without any cost, though the share price typically adjusts downward proportionally on the ex-date. It reflects management's confidence in the business and improves liquidity by increasing the number of outstanding shares.