Astera Labs (ALAB) closed at $216.87 on November 9, 2026, up 13.7% from the previous close, on volume of 6,331,856 shares (30-day average 4,426,627).
Data as of November 9, 2026.
| # | Date | Strategy | Legs | Contracts |
|---|---|---|---|---|
| 1 | Oct 30, 2026 | Diagonal Double Call Spread | 30-Oct-26267.5 : 275 C|06-Nov-26262.5 : 270 C | 7,640 |
| 2-3 | The next 2 largest trades are for Premium members. Start a 7-day free trial | |||
Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 6, 2026. See the 10 largest for 30, 60 and 90 days
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Astera Labs Inc designs and delivers semiconductor-based connectivity solutions for cloud and AI infrastructure. Its Intelligent Connectivity Platform integrates semiconductor technology, microcontrollers, sensors, and software to enhance performance, scalability, and data management. The company offers products such as integrated circuits (ICs), boards, and modules, catering to hyperscalers and system OEMs. The company's solutions focus on data, network, and memory management in AI-driven platforms. Geographically, the company operates in Singapore, China, Taiwan, and United States, of which maximum revenue is derived from United States.
Astera Labs trades on the NASDAQ stock market under the symbol ALAB.
As of November 9, 2026, ALAB stock price climbed to $216.87 with 6,331,856 million shares trading.
ALAB has a beta of 3.97, meaning it tends to be more sensitive to market movements. ALAB has a correlation of 0.31 to the broad based SPY ETF.
ALAB has a market cap of $37.90 billion. This is considered a Large Cap stock.
Last quarter Astera Labs reported $585 million in Revenue and $1.32 earnings per share. This beat revenue expectation by $34 million and exceeded earnings estimates by $.20.
The top ETF exchange traded funds that ALAB belongs to (by Net Assets): VTI, VO, VUG, QQQ, SOXX.
ALAB has outperformed the market in the last year with a return of +33.2%, while the SPY ETF gained +13.4%. However, in the most recent history, ALAB shares have underperformed the stock market with its stock returning -34.6% in the last 3 month period and -15.7% for the last 2 week period, while SPY has returned -1.8% and -1.0%, respectively.
ALAB support price is $178.52 and resistance is $202.90 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that ALAB shares will trade within this expected range on the day.
