SUN
Price
$50.52
Change
+$0.77 (+1.55%)
Updated
Sep 26 closing price
Capitalization
6.9B
32 days until earnings call
VLO
Price
$175.63
Change
+$1.21 (+0.69%)
Updated
Sep 26 closing price
Capitalization
54.56B
26 days until earnings call
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SUN vs VLO

Header iconSUN vs VLO Comparison
Open Charts SUN vs VLOBanner chart's image
Suno
Price$50.52
Change+$0.77 (+1.55%)
Volume$338.81K
Capitalization6.9B
Valero Energy
Price$175.63
Change+$1.21 (+0.69%)
Volume$3.03M
Capitalization54.56B
SUN vs VLO Comparison Chart in %
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SUN
Daily Signalchanged days ago
Gain/Loss if bought
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VLO
Daily Signalchanged days ago
Gain/Loss if bought
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SUN vs. VLO commentary
Sep 27, 2025

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 SUN is a Buy and VLO is a StrongBuy.

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COMPARISON
Comparison
Sep 27, 2025
Stock price -- (SUN: $50.53 vs. VLO: $175.70)
Brand notoriety: SUN: Not notable vs. VLO: Notable
Both companies represent the Oil Refining/Marketing industry
Current volume relative to the 65-day Moving Average: SUN: 33% vs. VLO: 27%
Market capitalization -- SUN: $6.8B vs. VLO: $54.18B
SUN [@Oil Refining/Marketing] is valued at $6.8B. VLO’s [@Oil Refining/Marketing] market capitalization is $54.18B. The market cap for tickers in the [@Oil Refining/Marketing] industry ranges from $59.72B to $0. The average market capitalization across the [@Oil Refining/Marketing] industry is $7.63B.

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 undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

SUN’s FA Score shows that 3 FA rating(s) are green whileVLO’s FA Score has 3 green FA rating(s).

  • SUN’s FA Score: 3 green, 2 red.
  • VLO’s FA Score: 3 green, 2 red.
According to our system of comparison, both SUN and VLO are a good buy in the long-term.

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.

SUN’s TA Score shows that 4 TA indicator(s) are bullish while VLO’s TA Score has 4 bullish TA indicator(s).

  • SUN’s TA Score: 4 bullish, 5 bearish.
  • VLO’s TA Score: 4 bullish, 4 bearish.
According to our system of comparison, SUN is a better buy in the short-term than VLO.

Price Growth

SUN (@Oil Refining/Marketing) experienced а +2.87% price change this week, while VLO (@Oil Refining/Marketing) price change was +8.04% for the same time period.

The average weekly price growth across all stocks in the @Oil Refining/Marketing industry was +1.72%. For the same industry, the average monthly price growth was +4.32%, and the average quarterly price growth was +22.24%.

Reported Earning Dates

SUN is expected to report earnings on Oct 29, 2025.

VLO is expected to report earnings on Oct 23, 2025.

Industries' Descriptions

@Oil Refining/Marketing (+1.72% 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.

SUMMARIES
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FUNDAMENTALS
Fundamentals
VLO($54.6B) has a higher market cap than SUN($6.9B). VLO has higher P/E ratio than SUN: VLO (70.82) vs SUN (43.55). VLO YTD gains are higher at: 46.852 vs. SUN (3.141). VLO has higher annual earnings (EBITDA): 4.28B vs. SUN (1.48B). VLO has more cash in the bank: 4.54B vs. SUN (116M). SUN has less debt than VLO: SUN (8.34B) vs VLO (10.6B). VLO has higher revenues than SUN: VLO (124B) vs SUN (21.6B).
SUNVLOSUN / VLO
Capitalization6.9B54.6B13%
EBITDA1.48B4.28B35%
Gain YTD3.14146.8527%
P/E Ratio43.5570.8261%
Revenue21.6B124B17%
Total Cash116M4.54B3%
Total Debt8.34B10.6B79%
FUNDAMENTALS RATINGS
SUN vs VLO: Fundamental Ratings
SUN
VLO
OUTLOOK RATING
1..100
7224
VALUATION
overvalued / fair valued / undervalued
1..100
29
Undervalued
91
Overvalued
PROFIT vs RISK RATING
1..100
1425
SMR RATING
1..100
8088
PRICE GROWTH RATING
1..100
778
P/E GROWTH RATING
1..100
22
SEASONALITY SCORE
1..100
750

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.

SUN's Valuation (29) in the Wholesale Distributors industry is somewhat better than the same rating for VLO (91) in the Oil Refining Or Marketing industry. This means that SUN’s stock grew somewhat faster than VLO’s over the last 12 months.

SUN's Profit vs Risk Rating (14) in the Wholesale Distributors industry is in the same range as VLO (25) in the Oil Refining Or Marketing industry. This means that SUN’s stock grew similarly to VLO’s over the last 12 months.

SUN's SMR Rating (80) in the Wholesale Distributors industry is in the same range as VLO (88) in the Oil Refining Or Marketing industry. This means that SUN’s stock grew similarly to VLO’s over the last 12 months.

VLO's Price Growth Rating (8) in the Oil Refining Or Marketing industry is significantly better than the same rating for SUN (77) in the Wholesale Distributors industry. This means that VLO’s stock grew significantly faster than SUN’s over the last 12 months.

VLO's P/E Growth Rating (2) in the Oil Refining Or Marketing industry is in the same range as SUN (2) in the Wholesale Distributors industry. This means that VLO’s stock grew similarly to SUN’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
SUNVLO
RSI
ODDS (%)
Bullish Trend 2 days ago
90%
Bearish Trend 2 days ago
72%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
57%
Bearish Trend 2 days ago
63%
Momentum
ODDS (%)
Bearish Trend 2 days ago
42%
N/A
MACD
ODDS (%)
Bearish Trend 2 days ago
37%
N/A
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
43%
Bullish Trend 2 days ago
78%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
40%
Bullish Trend 2 days ago
76%
Advances
ODDS (%)
Bullish Trend 2 days ago
64%
Bullish Trend 2 days ago
80%
Declines
ODDS (%)
Bearish Trend 5 days ago
48%
Bearish Trend 15 days ago
66%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
69%
Bearish Trend 2 days ago
61%
Aroon
ODDS (%)
Bearish Trend 2 days ago
24%
Bullish Trend 2 days ago
68%
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SUN
Daily Signalchanged days ago
Gain/Loss if bought
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VLO
Daily Signalchanged days ago
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SUN and

Correlation & Price change

A.I.dvisor indicates that over the last year, SUN has been loosely correlated with PSX. These tickers have moved in lockstep 47% of the time. This A.I.-generated data suggests there is some statistical probability that if SUN jumps, then PSX could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To SUN
1D Price
Change %
SUN100%
+1.55%
PSX - SUN
47%
Loosely correlated
+0.27%
MPC - SUN
43%
Loosely correlated
+1.15%
VLO - SUN
42%
Loosely correlated
+0.69%
DKL - SUN
41%
Loosely correlated
-1.09%
CAPL - SUN
41%
Loosely correlated
-0.51%
More

VLO and

Correlation & Price change

A.I.dvisor indicates that over the last year, VLO has been closely correlated with MPC. These tickers have moved in lockstep 91% of the time. This A.I.-generated data suggests there is a high statistical probability that if VLO jumps, then MPC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To VLO
1D Price
Change %
VLO100%
+0.69%
MPC - VLO
91%
Closely correlated
+1.15%
PSX - VLO
87%
Closely correlated
+0.27%
DINO - VLO
84%
Closely correlated
-1.39%
PBF - VLO
73%
Closely correlated
-2.80%
PARR - VLO
69%
Closely correlated
-1.77%
More