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Compare American Superconductor Corporation (AMSC) vs Williams Companies Inc (WMB) Price & Performance

American Superconductor CorporationTrade
Williams Companies IncTrade

Price performance (Past 24H)

Key statistics

American Superconductor Corporation vs Williams Companies Inc — how do they compare? American Superconductor Corporation trades at $32.34 (market cap $1.56B), while Williams Companies Inc trades at $73.04 (market cap $90.15B). The key difference: Williams Companies Inc is far larger — about 57.8× American Superconductor Corporation's market cap, and Williams Companies Inc pays a 2.85% dividend while American Superconductor Corporation pays none. Which is the better fit depends on your goals.

AMSCWMB
Market Cap
$1.56B$90.15B
Sector
TechnologyEnergy
52-Week High
$66.68$79.40
52-Week Low
$25.95$56.51
Enterprise Value
$1.42B$120.77B
Dividend Yield
2.85%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

American Superconductor Corporation

AMSC trades at $32.28, up 4.16% today, but faces a bearish technical outlook with 14 sell signals versus 3 buys. The company reported strong revenue growth with Q1 2026 sales up 30% to $94.1M (Zacks, Aug 7, 2026) and a record backlog over $400M, though Q2 earnings missed estimates amid margin pressure. Net income margin improved dramatically to 42.56% in 2026 from 2.7% in 2025, but cash flow turned negative with a $60M net outflow in 2026.

The stock presents a mixed opportunity: robust order growth and expanding margins support upside, but high EV/EBITDA (65.73) and technical weakness pose risks. Analyst consensus is bullish (53% Buy), yet investors should watch execution on backlog conversion and margin sustainability amid competitive and cost pressures.

Williams Companies Inc

Williams Companies (WMB) trades at $73.60, up 2.44% with a bullish technical signal despite mixed earnings history. The company reported strong Q1 2026 results but missed Q2 estimates, while raising full-year EBITDA guidance to $8.4 billion. Analyst consensus remains strongly bullish with a $87.14 price target, supported by the recent $5.5 billion Momentum Midstream acquisition that enhances Gulf Coast exposure and supports 11% annual growth targets through 2030.

WMB presents a compelling investment case with strong profitability metrics (25.18% net margin, 24.02% ROE) and dividend stability ($2.10 annualized). Key risks include execution challenges from the Momentum integration, debt levels at 52.07% of assets, and potential volatility from energy market fluctuations. The stock offers 18% upside to consensus target with institutional support despite recent position reductions.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

About American Superconductor Corporation

AMSC provides energy technology solutions for smarter and cleaner power grids. It offers wind turbine electronic controls and advanced grid systems that enhance the reliability and efficiency of renewable energy networks.

Read more on AMSC

About Williams Companies Inc

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