Astera Labs, Inc. (ALAB)

NasdaqGS · Semiconductors

258.70
-31.73 (-10.93%)
Updated Nov 1, 12:48 AM ET
AI Rating
Hold
Overall Score
45
Trend
77
Momentum
20
Risk
30

Scores are generated from technical indicators for educational purposes and are not a recommendation to buy or sell.

Price history

Daily closes and volume
Oct 15, 2025 260 sessions Oct 27, 2026

AI Analysis

Astera Labs, Inc. is trading at $258.70, down 10.93% on the session. The 50 day average sits at $308.85 and the 200 day at $253.63, which puts the stock in a uptrend. RSI is at 43.8, which reads as weak, and MACD is bearish crossover. Volume is above average.

The nearest support is around $266.31 with resistance near $310.14, so that band frames the current range. Average daily movement is roughly $23.04, or about 8.9% of the share price, which is what any stop placement has to allow for. The overall health score of 45 out of 100 combines a trend score of 77, momentum of 20 and a risk score of 30.

Technical indicators

RSI (14)
43.8
weak
MACD
-16.023
bearish crossover
SMA 20
317.33
SMA 50
308.85
SMA 200
253.63
uptrend
ATR (14)
23.04
avg daily range
Support
266.31
Resistance
310.14
Volume vs 20d
1.15x
above average
Volatility
82.3%
annualised
1 month
-18.39%
3 months
+14.80%

AI trade signals on ALAB

All signals
Date Setup Entry Target Stop R:R Status
Oct 26 Bounce ••.•• ••.•• ••.•• 2.06:1 Open

About Astera Labs, Inc.

Astera Labs, Inc. designs, manufactures, and sells semiconductor-based connectivity solutions for cloud and AI infrastructure in Taiwan and the United States. It offers an intelligent connectivity platform, comprised of semiconductor-based, high-speed, mixed-signal connectivity products that integrate a matrix of microcontrollers and sensors, and COSMOS. The company provides COSMOS software suite, a connectivity system management and optimization software that enables management and optimization of resources for large fleets at cloud-scale via link, fleet, and RAS management capabilities. In addition, it offers PCIe/CXL smart DSP retimers and cable modules; ethernet smart cable modules for cloud and AI infrastructure; CXL memory connectivity controllers; and smart fabric switches. The company serves hyperscalers and system original equipment manufacturers. Astera Labs, Inc. was incorporated in 2017 and is based in San Jose, California.

Company website

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