Compare · ARM vs SELX
ARM vs SELX
Side-by-side comparison of Arm Holdings plc (ARM) and Semilux International Ltd. (SELX): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both ARM and SELX operate in Semiconductors (Technology), so they compete in similar markets.
- ARM is the larger of the two at $276.67B, about 18768.9x SELX ($14.7M).
- Over the past year, ARM is up 59.4% and SELX is down 69.8% - ARM leads by 129.3 points.
- ARM has hit the wire 3 times in the past 4 weeks while SELX has been quiet.
- ARM has more recent analyst coverage (25 ratings vs 0 for SELX).
PerformanceARM+68.13%SELX-69.84%
2025-09-11+0.00%2026-07-24
- Company
- Arm Holdings plc
- Semilux International Ltd.
- Price
- $260.08-8.22%
- $0.34-24.34%
- Market cap
- $276.67B
- $14.7M
- 1M return
- -27.59%
- -13.56%
- 1Y return
- +59.43%
- -69.84%
- Industry
- Semiconductors
- Semiconductors
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 2023
- News (4w)
- 3
- 0
- Recent ratings
- 25
- 0
Latest ARM
- The Benchmark Company resumed coverage on Arm Holdings plc
- Arm Holdings plc downgraded by HSBC Securities with a new price target
- Arm Announces Earnings Release Date for First Quarter Fiscal Year Ended 2027
- Arm Holdings plc downgraded by New Street
- Chief Accounting Officer Bartels Laura Kathleen sold $4,439,866 worth of Ordinary Shares (11,306 units at $392.70), decreasing direct ownership by 48% to 12,135 units (SEC Form 4)
- Chief Commercial Officer Abbey William sold $2,644,252 worth of Ordinary Shares (6,566 units at $402.72), decreasing direct ownership by 24% to 20,563 units (SEC Form 4)
- Chief Commercial Officer Abbey William sold $1,444,002 worth of Ordinary Shares (4,200 units at $343.81), decreasing direct ownership by 13% to 27,129 units (SEC Form 4)
- Chief Commercial Officer Abbey William sold $703,386 worth of Ordinary Shares (2,300 units at $305.82), decreasing direct ownership by 7% to 31,329 units (SEC Form 4)
- SEC Form SD filed by Arm Holdings plc
- SEC Form IRANNOTICE filed by Arm Holdings plc
Latest SELX
- SEC Form 6-K filed by Semilux International Ltd.
- SemiLux International Ltd. Announces Receipt of Nasdaq Staff Determination Letter and Intention to Request Hearing
- Amendment: SEC Form SCHEDULE 13G/A filed by Semilux International Ltd.
- SEC Form 6-K filed by Semilux International Ltd.
- SEC Form 6-K filed by Semilux International Ltd.
- SEC Form SCHEDULE 13G filed by Semilux International Ltd.
- Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard.
- SEC Form 6-K filed by Semilux International Ltd.
- SEC Form 6-K filed by Semilux International Ltd.
- SEC Form 6-K filed by Semilux International Ltd.