This comparison examines Delek US Holdings, Inc. (DK) and Phillips 66 (PSX), two publicly traded companies in the oil refining and marketing industry. Investors and traders seeking to evaluate relative performance within the energy sector may find this analysis relevant, particularly those focused on downstream operations, dividend income, and recent market momentum. The review highlights observable differences in business scope, recent activity, and positioning without projecting future outcomes.
Delek US Holdings, Inc. (DK) is a diversified downstream energy company engaged in petroleum refining, asphalt production, renewable fuels, and logistics operations primarily in the United States. Its smaller market capitalization positions it as a more concentrated player in refining compared to larger integrated peers. In recent market activity, DK shares have shown notable strength, with 12-month returns exceeding those of broader refining benchmarks amid favorable margin environments. Recent weeks have featured dividend announcements and preparations for second-quarter 2026 earnings, contributing to sentiment around operational updates. The company’s focus on refining and logistics exposes it to fluctuations in crack spreads and regional demand patterns.
Phillips 66 (PSX) operates as a major integrated energy company with significant refining, midstream, chemicals, and marketing segments. Its larger scale provides broader revenue diversification and a more extensive asset base than smaller refining-focused entities. Recent market activity includes board approval for a substantial increase in its share repurchase program and a quarterly dividend declaration in July 2026. Pipeline-related developments and ongoing capital projects have also featured in updates. PSX’s performance reflects steady positioning within the sector, supported by its diversified operations and capital return initiatives.
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Delek US Holdings, Inc. (DK) maintains a narrower focus on refining and logistics, resulting in higher sensitivity to refining margins and regional supply dynamics. Phillips 66 (PSX), by contrast, benefits from integrated midstream and chemicals exposure, which can moderate earnings volatility. Recent momentum favors DK on a relative return basis over the past year, while PSX demonstrates greater scale with an expanded repurchase authorization that supports capital returns. Risk factors for DK include its smaller size and concentrated operations, whereas PSX faces complexities associated with larger debt levels and broader project pipelines. Market sentiment in recent weeks has reflected these trade-offs, with DK showing sharper price movements and PSX exhibiting more measured responses to sector news. Both stocks share exposure to energy prices, yet their differing sizes and segment mixes create distinct risk-reward profiles for sector participants.
Based on observable factors such as recent relative performance trends, earnings visibility, and capital allocation announcements, Tickeron’s AI models currently assign a probabilistic edge to Phillips 66 (PSX). Its larger scale, diversified operations, and expanded share repurchase program provide indicators of stability and positioning that align with certain trend-consistency metrics. Delek US Holdings, Inc. (DK) exhibits stronger short-term momentum in available data but carries higher concentration risk. This assessment reflects current observable inputs rather than forward projections.
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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 undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
DK’s FA Score shows that 1 FA rating(s) are green whilePSX’s FA Score has 2 green FA rating(s).
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.
DK’s TA Score shows that 4 TA indicator(s) are bullish while PSX’s TA Score has 6 bullish TA indicator(s).
DK (@Oil Refining/Marketing) experienced а -12.99% price change this week, while PSX (@Oil Refining/Marketing) price change was -2.41% for the same time period.
The average weekly price growth across all stocks in the @Oil Refining/Marketing industry was -8.53%. For the same industry, the average monthly price growth was +0.28%, and the average quarterly price growth was +19.98%.
DK is expected to report earnings on Nov 11, 2026.
PSX is expected to report earnings on Nov 03, 2026.
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.
| DK | PSX | DK / PSX | |
| Capitalization | 3.66B | 80.8B | 5% |
| EBITDA | 730M | 9.2B | 8% |
| Gain YTD | 101.060 | 61.744 | 164% |
| P/E Ratio | 15.99 | 11.73 | 136% |
| Revenue | 10.7B | 134B | 8% |
| Total Cash | N/A | 5.15B | - |
| Total Debt | 3.25B | 27.1B | 12% |
DK | PSX | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 82 | 84 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 62 Fair valued | 48 Fair valued | |
PROFIT vs RISK RATING 1..100 | 20 | 24 | |
SMR RATING 1..100 | 99 | 59 | |
PRICE GROWTH RATING 1..100 | 35 | 5 | |
P/E GROWTH RATING 1..100 | 52 | 97 | |
SEASONALITY SCORE 1..100 | 85 | 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 (48) in the Oil Refining Or Marketing industry is in the same range as DK (62). This means that PSX’s stock grew similarly to DK’s over the last 12 months.
DK's Profit vs Risk Rating (20) in the Oil Refining Or Marketing industry is in the same range as PSX (24). This means that DK’s stock grew similarly to PSX’s over the last 12 months.
PSX's SMR Rating (59) in the Oil Refining Or Marketing industry is somewhat better than the same rating for DK (99). This means that PSX’s stock grew somewhat faster than DK’s over the last 12 months.
PSX's Price Growth Rating (5) in the Oil Refining Or Marketing industry is in the same range as DK (35). This means that PSX’s stock grew similarly to DK’s over the last 12 months.
DK's P/E Growth Rating (52) in the Oil Refining Or Marketing industry is somewhat better than the same rating for PSX (97). This means that DK’s stock grew somewhat faster than PSX’s over the last 12 months.
| DK | PSX | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 71% | 2 days ago 62% |
| Stochastic ODDS (%) | 2 days ago 80% | 2 days ago 75% |
| Momentum ODDS (%) | 2 days ago 71% | 2 days ago 59% |
| MACD ODDS (%) | 2 days ago 81% | 2 days ago 70% |
| TrendWeek ODDS (%) | 2 days ago 78% | 2 days ago 55% |
| TrendMonth ODDS (%) | 2 days ago 78% | 2 days ago 71% |
| Advances ODDS (%) | 8 days ago 82% | 8 days ago 74% |
| Declines ODDS (%) | 2 days ago 80% | 3 days ago 60% |
| BollingerBands ODDS (%) | 2 days ago 88% | 2 days ago 88% |
| Aroon ODDS (%) | 2 days ago 76% | 2 days ago 67% |
A.I.dvisor indicates that over the last year, DK has been closely correlated with PARR. These tickers have moved in lockstep 76% of the time. This A.I.-generated data suggests there is a high statistical probability that if DK jumps, then PARR could also see price increases.
A.I.dvisor indicates that over the last year, PSX has been closely correlated with MPC. These tickers have moved in lockstep 84% 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.