Astera Labs, Inc. technical analysis
Technical analysis of Astera Labs, Inc. (stock) with the Montbon Method — Elliott Waves, moving averages and a 0–100 score.
What is Astera Labs, Inc.
Astera Labs, Inc. is a technology company that designs, manufactures, and sells semiconductor-based connectivity solutions for cloud and AI infrastructure. The company provides an intelligent connectivity platform featuring high-speed mixed-signal connectivity products, CXL memory connectivity controllers, smart fabric switches, and the COSMOS software suite for management and optimization of resources at cloud-scale. Founded in 2017 and headquartered in San Jose, California, it serves hyperscalers and original equipment manufacturers.
Description generated automatically from public sources; it may be inaccurate or out of date.
Astera Labs, Inc.: latest session data
Closing values for September 11, 2026, computed on the last 12 months of prices.
Moving averages
21 sessions
294.57 $
−1.14%
50 sessions
318.52 $
−8.57%
200 sessions
228.10 $
+27.67%
Session levels
s2
272.30
Support
s1
278.42
Support
pivot
286.64
Pivot
r1
292.76
Resistance
r2
300.98
Resistance
How to read it
In the September 11, 2026 session Astera Labs, Inc. closed higher at 291.22 $, +2.35% versus the previous session.
The price sits mixed against its moving averages: −1.14% against the 21-session average, −8.57% against the 50 and +27.67% against the 200.
The 14-period RSI reads 47.4, in neutral territory.
MACD stands at -7.242 against a signal line at -9.034: the histogram is positive (+1.792).
ADX reads 11.1, indicating weak directionality.
Levels computed on the latest session place supports at 278.42 and 272.30 $ and resistances at 292.76 and 300.98 $, around a pivot of 286.64.
The average daily range (ATR) is 23.006 $, or 7.90% of price.
Turnover was 2.3M shares, 68% of the 20-session average.
Over the last twelve months the price ranged between 97.89 and 499.48 $, and today stands −41.69% from the period high.
Measures computed on closing prices. They describe the past; they are not forecasts.
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How Montbon’s technical analysis works
Montbon analyses markets with Elliott Waves, multi-timeframe moving averages and a 0–100 score summarising the technical setup. It is an informational screening tool.
Elliott Waves
Wave counting to frame the price structure.
MTF moving averages
Moving averages across timeframes to read the trend.
0–100 score
A technical summary of the setup, updated daily.
FAQ about Astera Labs, Inc.
How is Astera Labs, Inc. analysed technically?
Technical analysis of Astera Labs, Inc. is based on price charts and indicators such as moving averages, RSI and MACD, to observe trend, momentum and volatility across different time horizons.
Which timeframes are used for Astera Labs, Inc.?
The daily and weekly charts are typically used for medium-to-long-term trends, while intraday charts (for example 1-hour or 15-minute) are used for short-term movements.
What are Elliott Waves applied to Astera Labs, Inc.?
Elliott Wave theory describes price moves as sequences of impulsive and corrective waves; applied to Astera Labs, Inc. it helps frame the technical structure of the historical chart and is not a forecast.
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