Amcor PLC vs Williams Companies Inc — how do they compare? Amcor PLC trades at $47.25 (market cap $21.92B), while Williams Companies Inc trades at $73.69 (market cap $88.45B). The key difference: Williams Companies Inc is far larger — about 4× Amcor PLC's market cap, and Amcor PLC pays the higher dividend (5.49%). Which is the better fit depends on your goals.
| AMCR | WMB | |
|---|---|---|
Market Cap | $21.92B | $88.45B |
Sector | Basic Materials | Energy |
52-Week High | $50.58 | $79.40 |
52-Week Low | $36.69 | $56.51 |
Enterprise Value | $37.03B | $119.07B |
Dividend Yield | 5.49% | 2.9% |
Signals from Pluang's Aura AI — not financial advice
AMCR trades at $46.85, down 0.55% today, with a bullish technical outlook supported by moving averages and strong earnings beats in the last four quarters. The company reported Q2 2026 EPS of $1.23, exceeding estimates, and maintains a 64% analyst buy rating with a $47.00 consensus target. Recent news highlights expansion in China and strong Q4 results, though net income margin declined to 3.06% in 2025.
The stock presents a balanced opportunity with solid earnings performance and analyst support, but risks include elevated P/E of 38.07, margin pressure, and high debt levels. Upside is capped near-term by technical resistance at $48, while support lies at $46.
WMB trades at $73.72, up 2.6% today, with a bullish technical signal and strong analyst support. The company reported mixed quarterly earnings but raised full-year EBITDA guidance to $8.4 billion following its $5.5 billion acquisition of Momentum Midstream, enhancing its Gulf Coast footprint. Fundamentals show robust profitability with a 25.18% net income margin and 24.02% ROE, though valuation multiples like a P/E of 28.81 appear elevated.
The outlook is positive, driven by growth initiatives and stable cash flows, but risks include execution of the large acquisition and sensitivity to energy demand. With a consensus price target of $87.14 implying 18% upside, the stock offers growth potential tempered by integration challenges and debt levels.
Trailing returns across standard periods
Latest headlines on both assets
Amcor is a global plastics packaging behemoth, with global sales of USD 14.5 billion in fiscal 2022 following the acquisition of Bemis in 2019. Amcor's operations span over 40 countries globally and include significant emerging-market exposure equating to circa 20% of sales. Amcor's capabilities span flexible and rigid plastic packaging, which sell into defensive food, beverage, healthcare, household, and personal-care end markets.
Read more on AMCR →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 →