Lam Research Corporation vs Williams Companies Inc — how do they compare? Lam Research Corporation trades at $318.76 (market cap $383.63B), while Williams Companies Inc trades at $73 (market cap $90.70B). The key difference: Lam Research Corporation is far larger — about 4.2× Williams Companies Inc's market cap, and Williams Companies Inc pays the higher dividend (2.83%). Which is the better fit depends on your goals.
| LRCX | WMB | |
|---|---|---|
Market Cap | $383.63B | $90.70B |
Sector | Technology | Energy |
52-Week High | $433.33 | $79.40 |
52-Week Low | $94.84 | $56.51 |
Enterprise Value | $382.61B | $120.08B |
Dividend Yield | 0.34% | 2.83% |
Signals from Pluang's Aura AI — not financial advice
Lam Research (LRCX) trades at $306.96, down 2.02% amid semiconductor sector weakness. The stock shows strong fundamentals with Q1 2026 EPS beating estimates at $1.47 versus $1.36 expected, continuing a pattern of earnings outperformance. Valuation metrics remain elevated with P/E at 59.22 and P/S at 18.3, reflecting premium pricing for AI-driven growth prospects. Technical indicators show bearish momentum with price testing key support at $306.
Outlook remains positive based on analyst consensus with $393 price target (78% buy ratings), though near-term risks include semiconductor cycle volatility and rich valuations. The company's positioning in AI chip manufacturing equipment and strong cash flow generation ($6.17B operating cash flow in 2025) supports long-term growth potential despite sector headwinds.
WMB trades at $74.57, up 1.62% on the day, with a bearish technical signal from moving averages but neutral oscillators. The company reported revenue of $11.95B in 2025 with a net income margin of 23.4% and recently secured a $5.34 billion Blackstone-led investment for power projects. Analyst consensus is strongly bullish with a $86.00 price target and 79% buy ratings.
The outlook is supported by strategic investments in energy infrastructure and stable cash flows, but risks include high debt levels and sensitivity to natural gas prices. The stock offers a dividend yield and growth potential from LNG expansion, though recent earnings misses warrant monitoring execution on new projects.
Trailing returns across standard periods
Latest headlines on both assets
Lam Research manufactures equipment used to fabricate semiconductors. The firm is focused on the etching, deposition, and clean markets, which are key steps in the semiconductor manufacturing process, especially for 3D NAND flash storage, advanced DRAM, and leading-edge logic/foundry chipmakers. Lam's flagship Kiyo, Vector, and Sabre products are sold in all major geographies to key customers such as Samsung Electronics, Micron, Intel, and Taiwan Semiconductor Manufacturing.
Read more on LRCX →Williams is a midstream energy company that owns and operates the large Transco and Northwest pipeline systems and associated natural gas gathering, processing, and storage assets. In August 2018, the firm acquired the remaining 26% ownership of its limited partner, Williams Partners.
Read more on WMB →