# ALAB vs QCOM stock comparison

Canonical page: https://synoptiv.com/compare/alab-vs-qcom
Last analyzed: ALAB Jul 29, 2026; QCOM Jul 13, 2026

Astera Labs, Inc. Common Stock (ALAB) and Qualcomm Inc (QCOM) compared on valuation, profitability, price performance and market sentiment. ALAB sentiment is neutral; QCOM is neutral. Last analyzed Jul 29, 2026 and Jul 13, 2026.

## Side-by-side metrics

| Metric | ALAB | QCOM |
| --- | ---: | ---: |
| Last close | $260.23 | $189.16 |
| Market capitalization | $42.99B | $199.37B |
| Trailing P/E | 185.8 | 20.3 |
| Forward P/E | 55 | 17.2 |
| Net margin | 26.72% | 22.31% |

## Company context

- [ALAB](https://synoptiv.com/stock/ALAB): Astera Labs, Inc. Common Stock — Technology, Semiconductors.
- [QCOM](https://synoptiv.com/stock/QCOM): Qualcomm Inc — Technology, Semiconductors.

## Frequently asked questions

### Which has the higher market cap, ALAB or QCOM?

QCOM has the higher market capitalization. ALAB is about $42.99B, compared with about $199.37B for QCOM.

### Which has the lower trailing P/E, ALAB or QCOM?

QCOM has the lower trailing P/E. ALAB trades at 185.8 times trailing earnings, versus 20.3 for QCOM.

### Which has stronger market sentiment, ALAB or QCOM?

QCOM has the stronger composite sentiment score. ALAB scores 3 and QCOM scores 6 on a −100 to +100 scale.

## Important information

Market data can be delayed, incomplete, or wrong. This comparison is research and analysis, not financial advice.

- [Methodology](https://synoptiv.com/methodology)
- [Disclosures](https://synoptiv.com/disclosures)