Arm Holdings plc vs Tidewater Inc — how do they compare? Arm Holdings plc trades at $273 (market cap $287.22B), while Tidewater Inc trades at $91 (market cap $4.54B). The key difference: Arm Holdings plc is far larger — about 63.3× Tidewater Inc's market cap, and Tidewater Inc is trading nearer its 52-week high, Arm Holdings plc nearer its low. Which is the better fit depends on your goals.
| ARM | TDW | |
|---|---|---|
Market Cap | $287.22B | $4.54B |
Sector | Technology | Utilities |
52-Week High | $439.46 | $91.20 |
52-Week Low | $104.55 | $47.29 |
Enterprise Value | $283.79B | $4.58B |
Trailing returns across standard periods
Latest headlines on both assets
Arm Holdings designs the architecture for high-performance, energy-efficient processors used in nearly all smartphones and millions of other devices. Its intellectual property powers global computing from mobile to AI.
Read more on ARM →Tidewater is the leading global provider of offshore support vessels (OSVs) to the energy industry. With the world's largest fleet of platform supply vessels (PSVs) and anchor handling tugs (AHTS), it provides critical logistics and marine support for offshore oil, gas, and renewable energy projects. Following a period of massive strategic consolidation, Tidewater is now focused on maximizing day rates and free cash flow in a supply-constrained market, positioning itself as a primary beneficiary of the multi-year offshore upcycle.
Read more on TDW →