MPLX LP (MPLX)vsWilliams Companies Inc (WMB)
MPLX
MPLX LP
$54.00
-4.03%
ENERGY · Cap: $57.10B
WMB
Williams Companies Inc
$71.96
-1.36%
ENERGY · Cap: $89.22B
Smart Verdict
WallStSmart Research — data-driven comparison
Williams Companies Inc generates 2% more annual revenue ($12.11B vs $11.82B). MPLX leads profitability with a 41.6% profit margin vs 23.1%. WMB appears more attractively valued with a PEG of 2.48. WMB earns a higher WallStSmart Score of 65/100 (C+).
MPLX
Buy60
out of 100
Grade: C
WMB
Buy65
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-11.7%
Fair Value
$49.89
Current Price
$54.00
$4.11 premium
Intrinsic value data unavailable for WMB.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 35 in profit
Keeps 42 of every $100 in revenue as profit
Strong operational efficiency at 42.9%
Large-cap with strong market position
Attractively priced relative to earnings
Strong operational efficiency at 33.6%
Large-cap with strong market position
Keeps 23 of every $100 in revenue as profit
Earnings expanding 25.0% YoY
Areas to Watch
Weak financial health signals
Expensive relative to growth rate
Expensive relative to growth rate
Premium valuation, high expectations priced in
Weak financial health signals
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : MPLX
The strongest argument for MPLX centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 41.6% and operating margin at 42.9%.
Bull Case : WMB
The strongest argument for WMB centers on Operating Margin, Market Cap, Profit Margin. Profitability is solid with margins at 23.1% and operating margin at 33.6%.
Bear Case : MPLX
The primary concerns for MPLX are Piotroski F-Score, PEG Ratio.
Bear Case : WMB
The primary concerns for WMB are PEG Ratio, P/E Ratio, Piotroski F-Score.
Key Dynamics to Monitor
WMB carries more volatility with a beta of 0.63 — expect wider price swings.
WMB is growing revenue faster at 9.0% — sustainability is the question.
MPLX generates stronger free cash flow (772M), providing more financial flexibility.
Monitor OIL & GAS MIDSTREAM industry trends, competitive dynamics, and regulatory changes.
Bottom Line
WMB scores higher overall (65/100 vs 60/100), backed by strong 23.1% margins. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
MPLX LP
ENERGY · OIL & GAS MIDSTREAM · USA
MPLX LP owns and operates energy infrastructure and midstream logistics assets primarily in the United States.
Visit Website →Williams Companies Inc
ENERGY · OIL & GAS MIDSTREAM · USA
The Williams Companies, Inc., is an American energy company based in Tulsa, Oklahoma. Its core business is natural gas processing and transportation, with additional petroleum and electricity generation assets.
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