Astera Labs, Inc. Common Stock (ALAB) Technical Analysis

As of 2026-09-11, ALAB last traded at 291.22 USD (-3.10% on the day) and is in a range on the daily timeframe — insufficient history for 200-DMA. Nearest levels: 262.45 USD support below, 354 USD resistance above. 14-day RSI is 36.9 (bearish).

Last updated 2026-09-11 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ

Is ALAB in an uptrend or downtrend?

Astera Labs, Inc. Common Stock is in a range — insufficient history for 200-DMA.

Last close291.22 USD (-3.10%)
20-day average301.65 USD
50-day averagen/a
200-day averagen/a

Key support and resistance levels for ALAB

Derived from swing pivots over the last 37 sessions:

LevelTypeStrengthTouches
354 USDResistanceMinor1
367.85 USDResistanceMinor1
499.48 USDResistanceMinor1
LevelTypeStrengthTouches
262.45 USDSupportMinor1
244.61 USDSupportMinor1

ALAB 52-week range, momentum and volatility

52-week high499.48 USD (41.7% below)
52-week low244.61 USD (19.1% above)
14-day RSI36.9 (Bearish)
14-day ATR22.57 USD (7.75% of price, High volatility)

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Frequently asked questions

Is Astera Labs, Inc. Common Stock (ALAB) in an uptrend or downtrend?

As of 2026-09-11, ALAB is in a range on the daily timeframe — insufficient history for 200-DMA. Last close 291.22 USD vs 50-day average n/a and 200-day average n/a.

What are the key support and resistance levels for ALAB?

Nearest support is around 262.45 USD (minor, 1 touch). Nearest resistance is around 354 USD (minor). Levels are derived from swing pivots over the last ~200 sessions.

What is ALAB's 52-week high and low?

Over the last 52 weeks, ALAB traded between 244.61 USD and 499.48 USD. It is currently 41.7% below its 52-week high.

Is ALAB overbought or oversold?

The 14-day RSI is 36.9 — in a neutral 30–70 range. Momentum reads as bearish.

How volatile is ALAB?

Its 14-day Average True Range is 22.57 (7.75% of price) — high volatility relative to price.