Astera Labs, Inc (ALAB)

NASDAQ · Semiconductors

298.66
-21.51 (-6.72%)
Updated Aug 18, 6:43 PM ET
AI Rating
Hold
Overall Score
45
Trend
39
Momentum
66
Risk
24

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

Price history

Daily closes and volume
Feb 24, 2026 120 sessions Aug 14, 2026

AI Analysis

Astera Labs, Inc is trading at $298.66, down 6.72% on the session. The 50 day average sits at $355.04 and the 200 day at $n/a, which puts the stock in a mixed technical position. RSI is at 48.6, which reads as neutral, and MACD is bullish crossover. Volume is below average.

The nearest support is around $306.50 with resistance near $342.30, so that band frames the current range. Average daily movement is roughly $32.11, or about 10.8% 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 39, momentum of 66 and a risk score of 24.

Technical indicators

RSI (14)
48.6
neutral
MACD
-6.764
bullish crossover
SMA 20
312.05
SMA 50
355.04
SMA 200
--
unknown
ATR (14)
32.11
avg daily range
Support
306.50
Resistance
342.30
Volume vs 20d
0.53x
below average
Volatility
113.1%
annualised
1 month
+0.59%
3 months
+40.66%

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