INDIGONSEInterGlobe Aviation Limited· Transport ServicesHighNegative
Announced Tue, 30 Dec, 2025 · 16:39 IST

InterGlobe Aviation Limited has informed the Exchange about Action(s) taken or orders passed

INDIGO · price

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▲ 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
+1.0%Reaction day
₹5008.00
prior close
₹5000.00
announcement price
After-mkt
timing
Nifty 100market · index membership as recorded later (tracked since Jun 2026)+0.8%+0.3% vs market
Transport Services peers, median of 63sector · industry level+1.0%+0.0% vs sector

On the reaction day the stock moved 0.3 pts more than Nifty 100 and in line with its Transport Services 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
+0.3
10m
+0.3
15m
+0.2
30m
-0.2
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+1.0+0.8+0.3+1.0+0.0
Next day
+2.0+0.9+1.1+0.9+1.2
2d
+1.9+1.7+0.3+1.4+0.6
3d
+1.8+1.4+0.4+0.9+1.0
4d
-0.1+1.2-1.3-0.3+0.2
5d
-1.0+1.1-2.1-0.3-0.7
1w
-3.3-0.9-2.4-3.4+0.1
15d
-1.6-2.3+0.8-8.0+6.4
1m
-6.3-3.1-3.2-7.9+1.6
2m
-9.5-3.5-6.0-13.0+3.5
3m
-16.5-12.1-4.4-18.0+1.5
UpDownMarket · Nifty 100Sector · Transport Services peers, median of 63Pending

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

AI summary

IndiGo has received an assessment order from the Additional Commissioner of CGST-Delhi South Commissionerate under Section 74 of the CGST Act, 2017, covering financial years 2018-19 to 2022-23. The order imposes a GST demand along with interest and penalty totalling approximately ₹458.26 crores, relating to compensation received from a foreign supplier and denial of Input Tax Credit. The company states that it strongly believes the order is erroneous and not in accordance with law, based on advice from external tax advisors. IndiGo plans to contest the order and pursue legal remedies, and notes it is already in appeal before the Commissioner (Appeals) on a similar matter for FY 2017-18.

Likely market impact

While the penalty amount is sizable, the company maintains it will not have a significant impact on financials or operations as the order will be contested. Short-term stock sentiment may be mildly negative due to the large headline number, but the company's stance and pending appeal process limit immediate financial risk.