ON Semiconductor vs Transocean Ltd — how do they compare? ON Semiconductor trades at $70.7 (market cap $27.67B), while Transocean Ltd trades at $5.75 (market cap $6.43B). The key difference: ON Semiconductor is far larger — about 4.3× Transocean Ltd's market cap, and Transocean Ltd is trading nearer its 52-week high, ON Semiconductor nearer its low. Which is the better fit depends on your goals.
| ON | RIG | |
|---|---|---|
Market Cap | $27.67B | $6.43B |
Sector | Technology | Technology |
52-Week High | $133.93 | $7.58 |
52-Week Low | $44.90 | $3.08 |
Enterprise Value | $28.29B | $11.04B |
Signals from Pluang's Aura AI — not financial advice
No Aura AI signal available yet.
Transocean (RIG) trades at $5.76, down 1.54% today, with a bearish technical signal despite recent earnings beat. The company shows improving operational cash flow ($995M in 2026) and secured a $300M contract with ONGC, but faces challenges with negative net income margins (-40.24%) and high debt levels. Analyst sentiment is mixed with 39% buy ratings amid ongoing profitability concerns.
RIG presents a high-risk opportunity with improving contract backlog and cash flow generation potential offset by substantial debt burden and inconsistent earnings performance. Investors should weigh the company's exposure to volatile oil prices against its position in the tightening deepwater drilling market.
Trailing returns across standard periods
Latest headlines on both assets
Onsemi develops power and sensing semiconductors for automotive, industrial, and energy applications. Its products support functions such as electric vehicle systems, energy conversion, automation, and intelligent sensing.
Read more on ON →Transocean Ltd. is a leading international provider of offshore contract drilling services for oil and gas wells. The company operates one of the world's most versatile fleets of mobile offshore drilling units, including ultra-deepwater drillships and harsh environment semi-submersibles. RIG's services are essential to energy exploration and production companies seeking to access deepwater and challenging reserves globally.
Read more on RIG →