DRREDDYBSEDR. REDDY S LABORATORIES· Pharmaceuticals & BiotechnologyHighPositive
Announced Fri, 18 Sept, 2026 · 08:41 IST

Dr Reddy's confirms voluntary license for Gilead's HIV prevention drug

DRREDDY · 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
+0.9%Reaction day
₹1175.00
prior close
₹1182.60
announcement price
After-mkt
timing
Nifty 100market+0.5%+0.4% vs market
Pharmaceuticals peers, median of 172sector+0.6%+0.3% vs sector

On the reaction day the stock moved 0.4 pts more than Nifty 100 and 0.3 pts more 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
+0.9
10m
+0.8
15m
+1.1
30m
+1.6
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+0.9+0.5+0.4+0.6+0.3
Next day
+2.3+0.7+1.5+1.1+1.2
2d
+2.7+0.4+2.3+1.1+1.7
3d
+3.4+1.0+2.4+2.0+1.3
4d
+2.2-0.7+2.8+0.8+1.4
5d
+2.2-0.3+2.5+0.5+1.7
1w
+6.5-2.4+8.9+0.1+6.4
15d
+4.6-3.9+8.5-4.3+9.0
1m
+5.7-2.0+7.7-6.1+11.8
2m
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3m
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UpDownMarket · Nifty 100Sector · Pharmaceuticals peers, median of 172Pending

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

AI summary

Dr Reddy's confirmed to BSE that it has entered a voluntary licensing agreement with Gilead Sciences for investigational once-yearly lenacapavir for HIV prevention. The clarification follows a media report and refers to the company's September 17 press release about expanding its collaboration with Gilead. The company stated there is no further undisclosed material information and the matter does not require additional disclosure under Regulation 30.

Likely market impact

Strengthens Dr Reddy's HIV pipeline and partnership with major originator Gilead. Positive for long-term portfolio, drug still investigational.