Astera Labs shares rise 18.65% after hours following Scorpio X-Series AI infrastructure enhancements and strategic AI product lineup.

Astera Labs shares surge 18.65% after-hours as Scorpio X-Series AI upgrades and Q4 earnings optimism drive demand.

Astera

Astera's 15min Chart Experiences MACD Death Cross and Bollinger Bands Narrowing.

Astera's 15-minute chart shows RSI overbought and KDJ death cross.

Astera shares rise 15.28% intraday on Scorpio X-Series AI upgrades and Q4 earnings anticipation.

Catalyst<ul> <li>Most analysts rate ALAB Buy or Strong Buy, showing broad institutional optimism.</li></ul>Risk<ul> <li>Fund flow trends indicate negative net inflows across Small, Medium, and Large orders, suggesting investor caution.</li> <li>Technical indicators show that the market is in a volatile state, and the direction is not clear enough.</li> <li>Market expectations tend to be pessimistic according to analyst ratings, with some differences observed in rating consistency.</li></ul>

Key Factors

Astera Labs (ALAB) surged 18.65% after hours following major upgrades to its Scorpio X-Series for AI infrastructure and hyperscale data centers.ALAB shares rose 15.28% intraday after announcing enhanced Scorpio X-Series features supporting in-network computing and higher radix for AI deployments.ALAB surged 12.17% intraday on anticipation of Q4 2025 earnings and expansion of its AI connectivity product line with the Scorpio X series.ALAB shares jumped 5.20% premarket following the launch of its QuikBeam spotlight, a new wireless LED lighting product for events and broadcast applications.Astera Labs (ALAB) reported Q3 2025 earnings of $0.49 per share, exceeding expectations by 276.92% and generating $230.6 million in revenue.

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