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MPC vs PSX
Which Stock Would AI Choose? Marathon Petroleum (MPC) vs. Phillips 66 (PSX) Stock Comparison
Key Takeaways
- Both MPC and PSX are integrated downstream energy companies riding a powerful upswing in refining margins and tight global fuel supply.
- Marathon Petroleum operates the largest U.S. refining system, while Phillips 66 is more diversified across midstream, chemicals, marketing, and renewable fuels.
- MPC posted a larger second-quarter earnings beat and higher refining margin capture, while PSX delivered a broader, multi-segment earnings improvement.
- PSX carries a higher dividend yield (about 1.8%) and a lower beta (0.70), giving it a somewhat more defensive, diversified profile.
- Both stocks trade near 52-week highs, with MPC's year-to-date gain outpacing PSX's, though PSX is prioritizing debt reduction.
Introduction
Marathon Petroleum Corporation and Phillips 66 are two of the largest independent refiners in the United States, making them natural candidates for a head-to-head stock comparison. Both have delivered exceptional relative performance over the past year, driven by a favorable refining environment shaped by tighter global capacity, strong product demand, and supply disruptions. This comparison is relevant for energy-focused investors, momentum traders, and those evaluating sector exposure through two companies with meaningfully different business mixes. By examining recent market activity, earnings, capital allocation, and risk profiles, traders can better understand how these two industry leaders differ despite operating in the same cyclical market.
MPC Overview and Recent Performance
MPC, headquartered in Findlay, Ohio, is a leading integrated downstream energy company operating the nation's largest refining system, with more than 3 million barrels per day (bpd) of crude capacity across 16 refineries. It also holds a majority interest in MPLX LP, a midstream energy company focused on gathering, processing, and transportation.
In recent weeks, MPC has traded near its 52-week high, with a year-to-date advance that has roughly approached 190% in some reports, far outpacing broader energy benchmarks. The company's latest quarterly results showed adjusted earnings per share (EPS) of $17.73, a significant beat, alongside adjusted EBITDA (earnings before interest, taxes, depreciation, and amortization) of about $8.5 billion. Management cited refining margin capture near 112%, supported by crude optimization and historically tight global capacity. Shareholder returns have been a focal point, with roughly $2.8 billion returned in the most recent quarter, dominated by buybacks. Analysts have raised price targets in response, though some note the stock's valuation increasingly reflects elevated mid-cycle margin expectations.
PSX Overview and Recent Performance
PSX, headquartered in Houston, Texas, is an integrated downstream energy provider spanning five segments: Midstream, Chemicals, Refining, Marketing and Specialties, and Renewable Fuels. It operates 10 refineries with about 2.0 million bpd of throughput capacity and holds a 50% stake in the Chevron Phillips Chemical (CPChem) joint venture.
In recent weeks, PSX has also climbed to a fresh 52-week high, with a year-to-date gain exceeding 120%. Its latest quarterly results showed adjusted EPS of $9.41, well above consensus, with revenue of roughly $52 billion and adjusted EBITDA near $5.9 billion. Realized refining margins rose to about $24 per barrel, and the refining system ran at 96% utilization with an 86% clean product yield. Notably, PSX's chemicals, midstream, and renewable fuels segments all improved, reflecting its broader diversification. The company raised its quarterly dividend and has emphasized debt reduction, targeting net debt below $16 billion by year-end, while still expanding buybacks in the second half of the year.
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Head-to-Head Comparison
The clearest contrast between the two companies lies in diversification. MPC is more heavily weighted toward refining, which amplifies its sensitivity to crack spreads (the margin between crude oil and refined product prices). This has been a tailwind recently but also introduces greater cyclicality. PSX tempers that exposure through its chemicals, midstream, and renewable fuels businesses, which can smooth earnings across cycles.
On momentum and capital returns, MPC has shown stronger recent stock appreciation and a heavier buyback program, while PSX offers a higher dividend yield and has prioritized balance-sheet deleveraging. Risk profiles differ as well: PSX's lower beta suggests less volatility relative to the market, whereas MPC's refining concentration can produce sharper swings in either direction. From a valuation standpoint, both trade at a discount to the broader market on earnings multiples, though rising analyst targets for MPC reflect the market's willingness to price in sustained high margins. Ultimately, MPC leans toward a higher-octane, refining-centric return profile, while PSX offers a broader, more balanced downstream platform.
Tickeron AI Verdict
Based on observable trend consistency, momentum, and relative positioning, Tickeron's AI would likely lean toward MPC in the current environment. The stock's stronger recent price trend, larger earnings surprise, and exceptional refining margin capture suggest more powerful near-term momentum. However, this is not a definitive edge: PSX's diversified revenue base, lower beta, and improving chemicals and midstream segments offer a more stable risk-reward profile. The AI's preference would therefore be probabilistic, favoring MPC for trend-following strategies while recognizing PSX as the steadier, more balanced alternative for volatility-conscious investors.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.
To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is MPC is a StrongBuy and PSX is a StrongBuy.
Aroon Indicator for MPC shows an upward move is likely
MPC's Aroon Indicator triggered a bullish signal on October 22, 2026. Tickeron's A.I.dvisor detected that the AroonUp green line is above 70 while the AroonDown red line is below 30. When the up indicator moves above 70 and the down indicator remains below 30, it is a sign that the stock could be setting up for a bullish move. Traders may want to buy the stock or look to buy calls options. A.I.dvisor looked at 348 similar instances where the Aroon Indicator showed a similar pattern. In 269 of the 348 cases, the stock moved higher in the days that followed. This puts the odds of a move higher at 77%.
Technical Analysis (Indicators)
Bullish Trend Analysis
Following a +5.69% 3-day Advance, the price is estimated to grow further. Considering data from situations where MPC advanced for three days, in 288 of 373 cases, the price rose further within the following month. The odds of a continued upward trend are 77%.
Bearish Trend Analysis
The 10-day RSI Indicator for MPC moved out of overbought territory on October 21, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 39 similar instances where the indicator moved out of overbought territory. In 25 of the 39 cases, the stock moved lower in the following days. This puts the odds of a move lower at 64%.
The Stochastic Oscillator may be shifting from an upward trend to a downward trend. In 34 of 57 cases where MPC's Stochastic Oscillator exited the overbought zone, the price fell further within the following month. The odds of a continued downward trend are 60%.
The Momentum Indicator moved below the 0 level on October 22, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on MPC as a result. In 49 of 84 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 58%.
The Moving Average Convergence Divergence Histogram (MACD) for MPC turned negative on October 22, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 46 similar instances when the indicator turned negative. In 28 of the 46 cases the stock turned lower in the days that followed. This puts the odds of success at 61%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where MPC declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 60%.
MPC broke above its upper Bollinger Band on October 08, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
Fundamental Analysis (Ratings)
The Tickeron Price Growth Rating for this company is 1 (best 1 - 100 worst), indicating outstanding price growth. MPC’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is 3 (best 1 - 100 worst), indicating low risk on high returns. The average Profit vs. Risk Rating rating for the industry is 36, placing this stock better than average.
The Tickeron SMR rating for this company is 21 (best 1 - 100 worst), indicating very strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron PE Growth Rating for this company is 83 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Valuation Rating of 87 (best 1 - 100 worst) indicates that the company is significantly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (6.889) is normal, around the industry mean (5.102). P/E Ratio (16.199) is within average values for comparable stocks, (13.854). Projected Growth (PEG Ratio) (0.898) is also within normal values, averaging (1.079). Dividend Yield (0.009) settles around the average of (0.055) among similar stocks. P/S Ratio (0.800) is also within normal values, averaging (0.549).
Momentum Indicator for PSX turns positive, indicating new upward trend
PSX saw its Momentum Indicator move above the 0 level on October 05, 2026. This is an indication that the stock could be shifting in to a new upward move. Traders may want to consider buying the stock or buying call options. Tickeron's A.I.dvisor looked at 78 similar instances where the indicator turned positive. In 61 of the 78 cases, the stock moved higher in the following days. The odds of a move higher are at 78%.
Technical Analysis (Indicators)
Bullish Trend Analysis
Following a +5.62% 3-day Advance, the price is estimated to grow further. Considering data from situations where PSX advanced for three days, in 272 of 356 cases, the price rose further within the following month. The odds of a continued upward trend are 76%.
The Aroon Indicator entered an Uptrend today. In 226 of 320 cases where PSX Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 71%.
Bearish Trend Analysis
The 10-day RSI Indicator for PSX moved out of overbought territory on October 19, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 48 similar instances where the indicator moved out of overbought territory. In 27 of the 48 cases, the stock moved lower in the following days. This puts the odds of a move lower at 56%.
The Stochastic Oscillator may be shifting from an upward trend to a downward trend. In 33 of 62 cases where PSX's Stochastic Oscillator exited the overbought zone, the price fell further within the following month. The odds of a continued downward trend are 53%.
The Moving Average Convergence Divergence Histogram (MACD) for PSX turned negative on October 22, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 49 similar instances when the indicator turned negative. In 31 of the 49 cases the stock turned lower in the days that followed. This puts the odds of success at 63%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where PSX declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 57%.
PSX broke above its upper Bollinger Band on October 13, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
Fundamental Analysis (Ratings)
The Tickeron Price Growth Rating for this company is 2 (best 1 - 100 worst), indicating outstanding price growth. PSX’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is 7 (best 1 - 100 worst), indicating low risk on high returns. The average Profit vs. Risk Rating rating for the industry is 36, placing this stock better than average.
The Tickeron SMR rating for this company is 40 (best 1 - 100 worst), indicating strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Seasonality Score of 50 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron Valuation Rating of 76 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (3.674) is normal, around the industry mean (5.102). P/E Ratio (16.500) is within average values for comparable stocks, (13.854). Projected Growth (PEG Ratio) (0.811) is also within normal values, averaging (1.079). Dividend Yield (0.018) settles around the average of (0.055) among similar stocks. P/S Ratio (0.704) is also within normal values, averaging (0.549).
The Tickeron PE Growth Rating for this company is 86 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
MPC | PSX | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 90 | 20 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 87 Overvalued | 76 Overvalued | |
PROFIT vs RISK RATING 1..100 | 3 | 7 | |
SMR RATING 1..100 | 21 | 40 | |
PRICE GROWTH RATING 1..100 | 1 | 2 | |
P/E GROWTH RATING 1..100 | 83 | 86 | |
SEASONALITY SCORE 1..100 | 50 | 50 |
Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.
PSX's Valuation (76) in the Oil Refining Or Marketing industry is in the same range as MPC (87). This means that PSX’s stock grew similarly to MPC’s over the last 12 months.
MPC's Profit vs Risk Rating (3) in the Oil Refining Or Marketing industry is in the same range as PSX (7). This means that MPC’s stock grew similarly to PSX’s over the last 12 months.
MPC's SMR Rating (21) in the Oil Refining Or Marketing industry is in the same range as PSX (40). This means that MPC’s stock grew similarly to PSX’s over the last 12 months.
MPC's Price Growth Rating (1) in the Oil Refining Or Marketing industry is in the same range as PSX (2). This means that MPC’s stock grew similarly to PSX’s over the last 12 months.
MPC's P/E Growth Rating (83) in the Oil Refining Or Marketing industry is in the same range as PSX (86). This means that MPC’s stock grew similarly to PSX’s over the last 12 months.
| MPC | PSX | |
|---|---|---|
| RSI ODDS (%) | 1 day ago 64% | 1 day ago 56% |
| Stochastic ODDS (%) | 1 day ago 60% | 1 day ago 53% |
| Momentum ODDS (%) | 1 day ago 58% | 1 day ago 78% |
| MACD ODDS (%) | 1 day ago 61% | 1 day ago 63% |
| TrendWeek ODDS (%) | 1 day ago 58% | 1 day ago 52% |
| TrendMonth ODDS (%) | 1 day ago 76% | 1 day ago 74% |
| Advances ODDS (%) | 9 days ago 77% | 9 days ago 76% |
| Declines ODDS (%) | 1 day ago 60% | 1 day ago 57% |
| BollingerBands ODDS (%) | 1 day ago 53% | 1 day ago 60% |
| Aroon ODDS (%) | 1 day ago 77% | 1 day ago 71% |
Long-Term Analysis
It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
MPC’s FA Score shows that 3 FA rating(s) are green while PSX’s FA Score has 2 green FA rating(s).
- MPC’s FA Score: 3 green, 2 red.
- PSX’s FA Score: 2 green, 3 red.
Short-Term Analysis
It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.
If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.
MPC’s TA Score shows that 4 TA indicator(s) are bullish while PSX’s TA Score has 4 bullish TA indicator(s).
- MPC’s TA Score: 4 bullish, 4 bearish.
- PSX’s TA Score: 4 bullish, 4 bearish.
Price Growth
MPC (@Oil Refining/Marketing) experienced а -3.49% price change this week, while PSX (@Oil Refining/Marketing) price change was -2.43% for the same time period.
The average weekly price growth across all stocks in the @Oil Refining/Marketing industry was -3.23%. For the same industry, the average monthly price growth was +1.23%, and the average quarterly price growth was +38.17%.
Reported Earning Dates
MPC is expected to report earnings on Nov 03, 2026.
PSX is expected to report earnings on Oct 28, 2026.
Industries' Descriptions
@Oil Refining/Marketing (-3.23% weekly)The Oil Refining/Marketing segment includes companies that refine crude oil into a number of petroleum products, including gasoline, jet fuel and diesel, and then sell the usable products to the end users. These companies are involved in what’s called downstream operations in the oil business. They also engage in the marketing and distribution of crude oil and natural gas products. In other words, the downstream oil and gas business is focused on post-production processes of crude oil and natural gas. When oil prices slump, downstream businesses are hurt less or in some cases even benefit, since their purchase cost of crude oil goes down. Some of the biggest U.S. oil refining/marketing companies include Phillips 66, Marathon Petroleum Corporation and Valero Energy Corp.
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MPC and
Correlation & Price change
A.I.dvisor indicates that over the last year, MPC has been closely correlated with VLO. These tickers have moved in lockstep 90% of the time. This A.I.-generated data suggests there is a high statistical probability that if MPC jumps, then VLO could also see price increases.
PSX and
Correlation & Price change
A.I.dvisor indicates that over the last year, PSX has been closely correlated with MPC. These tickers have moved in lockstep 86% of the time. This A.I.-generated data suggests there is a high statistical probability that if PSX jumps, then MPC could also see price increases.