Compare · AAOI vs TSM
AAOI vs TSM
Side-by-side comparison of Applied Optoelectronics Inc. (AAOI) and Taiwan Semiconductor Manufacturing Company Ltd. (TSM): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both AAOI and TSM operate in Semiconductors (Technology), so they compete in similar markets.
- TSM is the larger of the two at $2.19T, about 308.1x AAOI ($7.11B).
- Over the past year, AAOI is up 136.8% and TSM is up 39.7% - AAOI leads by 97.1 points.
- TSM has been more active in the news (36 items in the past 4 weeks vs 7 for AAOI).
- TSM has more recent analyst coverage (23 ratings vs 15 for AAOI).
- Company
- Applied Optoelectronics Inc.
- Taiwan Semiconductor Manufacturing Company Ltd.
- Price
- $75.23-10.16%
- $412.51-2.33%
- Market cap
- $7.11B
- $2.19T
- 1M return
- -23.03%
- -4.09%
- 1Y return
- +136.83%
- +39.74%
- Industry
- Semiconductors
- Semiconductors
- Exchange
- NASDAQ
- NYSE
- IPO
- 2013
- 1997
- News (4w)
- 7
- 36
- Recent ratings
- 15
- 23
Applied Optoelectronics Inc.
Applied Optoelectronics, Inc. designs, manufactures, and sells various fiber-optic networking products worldwide. It offers optical modules, lasers, subassemblies, transmitters and transceivers, and turn-key equipment, as well as headend, node, and distribution equipment. The company sells its products to internet data center operators, cable television and telecom equipment manufacturers, and internet service providers through its direct and indirect sales channels. Applied Optoelectronics, Inc. was incorporated in 1997 and is headquartered in Sugar Land, Texas.
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 AAOI
- Applied Optoelectronics Announces Date of Third Quarter 2026 Financial Results Conference Call
- SEC Form 4 filed by Applied Optoelectronics Inc.
- SEC Form 4 filed by Applied Optoelectronics Inc.
- Applied Optoelectronics Announces Completion of Previously Announced At the Market Offering
- AOI Marks 1 Millionth 1.8GHz Amplifier Shipped, Unveils New Broadband & Optical Product Demos at SCTE TechExpo 2026
- AOI Brings First Live Quantum30 3.0GHz Concept Demo to SCTE TechExpo in Atlanta
- Wafer Inspection Equipment Market Growth — Why AI Chip Production Is Driving Demand
- Director Black Richard B gifted 2,200 shares (SEC Form 4)
- Applied Optoelectronics Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits
- Officer Chang Hung-Lun (Fred) sold $3,545,676 worth of shares (32,172 units at $110.21), decreasing direct ownership by 11% to 249,276 units (SEC Form 4)
Latest TSM
- TGE Value Creative Solutions Celebrates Recent NYSE Listing: NYSE Content Update
- SEC Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd.
- AI Revenue Questions Pull Semiconductor Stocks Off October Highs
- Fusion’s Prove-It Era Just Delivered a World-First Result
- SEC Form 4 filed by Taiwan Semiconductor Manufacturing Company Ltd.
- SEC Form 4 filed by Taiwan Semiconductor Manufacturing Company Ltd.
- SEC Form 4 filed by Taiwan Semiconductor Manufacturing Company Ltd.
- SEC Form 4 filed by Taiwan Semiconductor Manufacturing Company Ltd.
- SEC Form 4 filed by Taiwan Semiconductor Manufacturing Company Ltd.
- SEC Form 4 filed by Taiwan Semiconductor Manufacturing Company Ltd.