AUROPHARMANSEAurobindo Pharma Limited· Pharmaceuticals & BiotechnologyHighNegative
Announced Fri, 30 Jan, 2026 · 18:28 IST

Significant increase in volume has been observed in Aurobindo Pharma Limited. The Exchange, in order to ensure that investors have latest relevant information about the company and to inform the market place so that the interest of the investors is safeguarded, has written to the company. The response from the company is awaited.

Regulatory & LegalExplain this filing

AUROPHARMA · 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
-1.7%Reaction day
₹1198.90
prior close
₹1172.10
announcement price
After-mkt
timing
Nifty Midcap 150market · index membership as recorded later (tracked since Jun 2026)-1.1%-0.6% vs market
Pharmaceuticals peers, median of 155sector-0.5%-1.2% vs sector

On the reaction day the stock moved 0.6 pts less than Nifty Midcap 150 and 1.2 pts less than its Pharmaceuticals 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
-0.2
10m
-0.3
15m
+0.7
30m
+0.3
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
-1.7-1.1-0.6-0.5-1.2
Next day
+1.9+1.8+0.2+1.4+0.5
2d
+1.2+2.4-1.2+1.6-0.5
3d
-1.8+2.1-3.9+0.9-2.7
4d
-0.3+2.0-2.4+0.4-0.8
5d
+0.4+3.6-3.2+2.4-2.0
1w
-4.7+4.1-8.8+2.5-7.2
15d
-4.2+1.8-6.0+0.5-4.7
1m
+1.1-0.1+1.2-1.9+3.0
2m
+11.4-7.8+19.3-6.5+17.9
3m
+14.7+3.1+11.6+3.1+11.6
UpDownMarket · Nifty Midcap 150Sector · Pharmaceuticals peers, median of 155Pending

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

AI summary

The NSE noticed a significant rise in trading volume of Aurobindo Pharma shares and has written to the company asking for clarity on any recent developments that could explain the unusual activity. The exchange took this step to ensure investors have the latest relevant information and that their interests are protected. The company has not yet responded to the exchange's query. Until the company clarifies, the reason behind the sudden volume spike remains unknown. Such exchange inquiries are often routine and triggered by sharp price or volume moves, but sometimes they precede a material announcement.

Likely market impact

The stock may see short-term volatility or uncertainty until the company issues a response. If no undisclosed material event is behind the volume surge, the stock could settle quickly; otherwise, investors should watch for a forthcoming corporate announcement or clarification from the company.