Compare · ASTI vs TSM
ASTI vs TSM
Side-by-side comparison of Ascent Solar Technologies Inc. (ASTI) and Taiwan Semiconductor Manufacturing Company Ltd. (TSM): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both ASTI and TSM operate in Semiconductors (Technology), so they compete in similar markets.
- TSM is the larger of the two at $2.15T, about 35282.8x ASTI ($61.0M).
- Over the past year, ASTI is up 367.6% and TSM is up 107.3% - ASTI leads by 260.3 points.
- TSM has been more active in the news (12 items in the past 4 weeks vs 4 for ASTI).
- TSM has more recent analyst coverage (22 ratings vs 1 for ASTI).
PerformanceASTI+367.59%TSM+107.31%
2025-06-09+0.00%2026-06-08
- Company
- Ascent Solar Technologies Inc.
- Taiwan Semiconductor Manufacturing Company Ltd.
- Price
- $7.58+14.77%
- $428.55+3.23%
- Market cap
- $61.0M
- $2.15T
- 1M return
- +94.73%
- +3.59%
- 1Y return
- +367.59%
- +107.31%
- Industry
- Semiconductors
- Semiconductors
- Exchange
- NASDAQ
- NYSE
- IPO
- 1997
- News (4w)
- 4
- 12
- Recent ratings
- 1
- 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 ASTI
- Director Forrest Reynolds T. sold $47,250 worth of shares (5,000 units at $9.45), decreasing direct ownership by 14% to 31,334 units (SEC Form 4)
- Director Forrest Reynolds T. exercised 10,000 shares at a strike of $1.63, covered exercise/tax liability with 2,071 shares and sold $71,763 worth of shares (7,843 units at $9.15), increasing direct ownership by 0.24% to 36,334 units (SEC Form 4)
- Director Forrest Reynolds T. exercised 10,000 shares at a strike of $1.63 and covered exercise/tax liability with 2,407 shares, increasing direct ownership by 26% to 36,248 units (SEC Form 4)
- Director Forrest Reynolds T. converted options into 28,343 shares, increasing direct ownership by 9,084% to 28,655 units (SEC Form 4)
- SEC Form 10-Q filed by Ascent Solar Technologies Inc.
- SEC Form DEFA14A filed by Ascent Solar Technologies Inc.
- SEC Form DEF 14A filed by Ascent Solar Technologies Inc.
- H.C. Wainwright initiated coverage on Ascent Solar with a new price target
- SEC Form PRE 14A filed by Ascent Solar Technologies Inc.
- SEC Form 10-K filed by Ascent Solar Technologies Inc.
Latest TSM
- SEC Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd.
- AI's Power Crisis Is Accelerating a Potential $2.5 Trillion Hydrogen Market
- New insider Lu Chin-Sheng claimed ownership of 53,967 shares (SEC Form 3)
- New insider Ku Yao-Ching claimed ownership of 235,247 shares (SEC Form 3)
- New insider Wu Yi-Huang claimed ownership of 107,359 shares (SEC Form 3)
- SEC Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd.
- SEC Form SD filed by Taiwan Semiconductor Manufacturing Company Ltd.
- SEC Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd.
- SEC Form 4 filed by EVP and Co-COO Mii Yuh-Jier
- VP Tien Bor-Zen bought $6,718 worth of American Depositary Shares (17 units at $395.18), increasing direct ownership by 19% to 107 units (SEC Form 4)