Compare · ALAB vs TSM
ALAB vs TSM
Side-by-side comparison of Astera Labs Inc. (ALAB) and Taiwan Semiconductor Manufacturing Company Ltd. (TSM): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both ALAB and TSM operate in Semiconductors (Technology), so they compete in similar markets.
- TSM is the larger of the two at $2.18T, about 36.2x ALAB ($60.10B).
- Over the past year, ALAB is up 248.3% and TSM is up 70.5% - ALAB leads by 177.8 points.
- TSM has been more active in the news (43 items in the past 4 weeks vs 11 for ALAB).
- ALAB has more recent analyst coverage (25 ratings vs 22 for TSM).
PerformanceALAB+248.33%TSM+70.50%
2025-07-16+0.00%2026-07-16
- Company
- Astera Labs Inc.
- Taiwan Semiconductor Manufacturing Company Ltd.
- Price
- $320.43-8.55%
- $405.11-3.45%
- Market cap
- $60.10B
- $2.18T
- 1M return
- -17.65%
- -8.11%
- 1Y return
- +248.33%
- +70.50%
- Industry
- Semiconductors
- Semiconductors
- Exchange
- NASDAQ
- NYSE
- IPO
- 2024
- 1997
- News (4w)
- 11
- 43
- Recent ratings
- 25
- 22
TSM
Taiwan Semiconductor Manufacturing Company Ltd.
Taiwan Semiconductor Manufacturing Company Limited manufactures and sells integrated circuits and semiconductors. It also offers customer service, account management, and engineering services. The company serves customers in computer, communications, consumer, and industrial and standard segments in North America, Europe, Japan, China, and South Korea. Taiwan Semiconductor Manufacturing Company Limited was founded in 1987 and is headquartered in HsinChu, Taiwan.
Latest ALAB
- Astera Labs Announces Conference Call to Review Second Quarter 2026 Financial Results
- Director Alba Manuel sold $3,892,091 worth of shares (8,491 units at $458.38) as part of a pre-agreed trading plan (SEC Form 4)
- Director Alba Manuel sold $16,792,742 worth of shares (37,535 units at $447.39) as part of a pre-agreed trading plan (SEC Form 4)
- Director Alba Manuel sold $60,543,455 worth of shares (136,974 units at $442.01) as part of a pre-agreed trading plan (SEC Form 4)
- Director Dyckerhoff Stefan A sold $5,624,550 worth of shares (12,499 units at $450.00) as part of a pre-agreed trading plan (SEC Form 4)
- SEC Form 144 filed by Astera Labs Inc.
- SEC Form 144 filed by Astera Labs Inc.
- SEC Form 144 filed by Astera Labs Inc.
- SEC Form 144 filed by Astera Labs Inc.
- Director Mayer Bethany sold $270,999 worth of shares (686 units at $395.04) as part of a pre-agreed trading plan, decreasing direct ownership by 11% to 5,550 units (SEC Form 4)
Latest TSM
- SEC Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd.
- Controller Chen Chih-Ho bought $3,730 worth of shares (50 units at $74.60) and sold $3,761 worth of shares (50 units at $75.22) (SEC Form 4)
- The Hidden Layer of the AI Boom: Robotics, Packaging Equipment Companies Are Thriving
- SEC Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd.
- VP Jang Syun-Ming bought $3,601 worth of shares (47 units at $76.62) (SEC Form 4)
- SVP Wang Ying-Lang bought $4,061 worth of shares (53 units at $76.62) (SEC Form 4)
- SVP Wu Shien-Yang bought $4,137 worth of shares (54 units at $76.62) (SEC Form 4)
- VP Chuang Juiping bought $3,601 worth of shares (47 units at $76.62) (SEC Form 4)
- VP Ku Yao-Ching bought $3,525 worth of shares (46 units at $76.62) (SEC Form 4)
- VP and CIO Lin Chris Horng-Dar bought $3,525 worth of shares (46 units at $76.62) (SEC Form 4)