MPLX LP vs Rivian Automotive, Inc. — how do they compare? MPLX LP trades at $56.3 (market cap $58.11B), while Rivian Automotive, Inc. trades at $13.96 (market cap $20.75B). The key difference: MPLX LP is far larger — about 2.8× Rivian Automotive, Inc.'s market cap, and MPLX LP pays a 7.51% dividend while Rivian Automotive, Inc. pays none. Which is the better fit depends on your goals.
| MPLX | RIVN | |
|---|---|---|
Market Cap | $58.11B | $20.75B |
Volume | 687,483 | 26,144,654 |
Sector | Energy | Consumer Cyclical |
52-Week High | $60.51 | $22.45 |
52-Week Low | $47.80 | $12.50 |
Enterprise Value | $83.22B | $20.79B |
Dividend Yield | 7.51% | — |
Typical Hold Time | — | 61 Days |
Signals from Pluang's Aura AI — not financial advice
MPLX trades at $56.30, down 1.31% today, with a bearish technical signal and mixed earnings history including a recent Q2 2026 EPS miss. The company maintains strong profitability with a 40.45% net income margin and robust cash flow, supporting a $1.08 dividend. Analyst consensus is bullish with a $63.80 price target, though technical indicators show near-term resistance at $58.
The outlook for MPLX is positive due to its fee-based revenue model, high dividend yield, and analyst support, but risks include energy market volatility and recent earnings misses. Investors may find value in its cash flow stability, though caution is warranted given bearish technical trends and macroeconomic pressures on the energy sector.
Rivian Automotive (RIVN) trades at $14.33, down slightly by 0.07% on the day, amid a bearish technical outlook but with improving operational trends. The company reported record Q3 2026 deliveries of 19,248 vehicles, beating estimates and reaffirming full-year guidance, though the stock dipped as investors hoped for a forecast upgrade. Financially, revenue growth continues but losses persist, with a net income margin of -54.95% in 2025, while cash burn has moderated from prior years.
The outlook remains challenged by high cash burn and competitive pressures, but cost controls and R2 SUV ramp-up offer a path to profitability. Analyst consensus is cautiously optimistic with a $16.89 price target, though risks include execution delays and EV market volatility. The stock presents a high-risk, high-reward opportunity for investors betting on Rivian's scaling and autonomy initiatives.
Trailing returns across standard periods
Latest headlines on both assets
MPLX LP is a Master Limited Partnership (MLP) formed by Marathon Petroleum Corporation (MPC). It is a diversified, growth-oriented company primarily engaged in the gathering, processing, and transportation of natural gas and natural gas liquids (NGLs), as well as the transportation, storage, and distribution of crude oil and refined petroleum products. MPLX owns and operates a network of midstream energy infrastructure assets, providing essential services to the energy industry across the United States.
Read more on MPLX →Rivian Automotive, Inc. is an automotive technology company. The Company designs and manufactures vans, trucks, and sports utility vehicles, as well as offers repair and maintenance services. Rivian Automotive serves customers in North America and the United Kingdom.
Read more on RIVN →