ATHERENERGNSEAther Energy Limited· AutomobilesHighPositive
Announced Wed, 28 May, 2025 · 11:54 IST

Ather Energy Limited has informed the Exchange regarding a press release dated May 28, 2025, titled "Ather Energy and Infineon Technologies partner to accelerate India s electric two-wheeler revolution".

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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
-2.1%Reaction day
₹321.75
prior close
₹317.85
announcement price
In-mkt
timing
Nifty Smallcap 250market · index membership as recorded later (tracked since Jun 2026)+0.4%-2.5% vs market
2/3 Wheelers peers, median of 5sector+0.1%-2.3% vs sector

On the reaction day the stock moved 2.5 pts less than Nifty Smallcap 250 and 2.3 pts less than its 2/3 Wheelers 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
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15m
+0.4
30m
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Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
-2.1+0.4-2.5+0.1-2.3
Next day
-2.4+0.9-3.3+0.1-2.6
2d
-2.9+1.2-4.1-0.9-2.0
3d
-1.5+1.9-3.4-1.3-0.2
4d
-2.2+2.0-4.2-3.3+1.1
5d
-4.5+2.5-7.0-3.3-1.2
1w
-4.2+3.9-8.1-1.9-2.3
15d
+0.4+3.0-2.6-0.7+1.1
1m
+3.8+7.0-3.2-2.6+6.4
2m
+5.2+3.2+2.1-1.3+6.5
3m
+33.6-0.5+34.1+13.7+19.9
UpDownMarket · Nifty Smallcap 250Sector · 2/3 Wheelers peers, median of 5Pending

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

AI summary

Ather Energy has announced a partnership with Infineon Technologies, a global semiconductor major, to advance India's electric two-wheeler market. The collaboration is expected to leverage Infineon's semiconductor technology to enhance Ather's electric vehicle offerings, including improvements in powertrain, battery management, and overall vehicle performance. This aligns with Ather's strategy to localize critical EV components and strengthen its technology stack. The partnership aims to accelerate innovation and adoption of electric two-wheelers in the Indian market, which is one of the fastest-growing EV segments globally.

Likely market impact

Positive for shareholders — partnering with a global semiconductor leader like Infineon strengthens Ather's technology capabilities and supply chain, potentially improving product quality and cost efficiency. This could boost investor confidence and support long-term growth in the EV two-wheeler space.