KMI vs MPLX

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Jul 23, 2026

KMI

54.2
AI Score
VS
KMI Wins

MPLX

53.0
AI Score

Investment Advisor Scores

KMI

54score
Recommendation
HOLD

MPLX

53score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric KMI MPLX Winner
Forward P/E 23.4192 12.5313 MPLX
PEG Ratio 3.8245 3.4138 MPLX
Revenue Growth 13.8% -2.8% KMI
Earnings Growth 36.0% -18.4% KMI
Tradestie Score 54.2/100 53.0/100 KMI
Profit Margin 18.9% 40.0% MPLX
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

KMI 1M: -2.1% · 3M: -3.5% MPLX 1M: +3.1% · 3M: +4.1%

Current Technical Phase

KMI

Distribution
Trim / tighten stop

Price near a flattening SMA50 (slope -0.3%) with fading momentum, RSI 42

RSI (14): 42.4 · Price: $31.40

MPLX

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (1.5% over 20 days), RSI 61

RSI (14): 60.7 · Price: $58.91

Fundamentals Snapshot

Metric KMI MPLX
Market Cap
Forward P/E 20.9 12.1
Trailing P/E 20.6 12.7
Revenue (TTM)
Revenue Growth 0.1% 0.0%
Gross Margin 0.5% 0.6%
Operating Margin 0.3% 0.4%
EPS 1.54 4.62
Dividend Yield 0.04% 0.07%

Frequently Asked Questions

Based on our detailed analysis, KMI is currently the stronger investment candidate based on our comprehensive scoring model.

We analyze revenue and earnings growth rates in the "Growth" section above. Generally, the company with higher year-over-year revenue and EPS growth is fostering better expansion. Check the table above for the specific growth percentages.

Valuation is determined by metrics like the P/E Ratio and PEG Ratio. A lower P/E typically suggests a stock is cheaper relative to its earnings. Refer to the "Valuation" section in our comparison table to see which stock currently trades at a more attractive multiple.