DK
Price
$20.77
Change
-$1.60 (-7.15%)
Updated
Aug 1 closing price
Capitalization
1.97B
4 days until earnings call
ROCK
Price
$64.32
Change
-$1.71 (-2.59%)
Updated
Aug 1 closing price
Capitalization
2.45B
4 days until earnings call
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DK vs ROCK

Header iconDK vs ROCK Comparison
Open Charts DK vs ROCKBanner chart's image
Delek US Holdings
Price$20.77
Change-$1.60 (-7.15%)
Volume$1.33M
Capitalization1.97B
Gibraltar Industries
Price$64.32
Change-$1.71 (-2.59%)
Volume$224.22K
Capitalization2.45B
DK vs ROCK Comparison Chart in %
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DK
Daily Signalchanged days ago
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ROCK
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DK vs. ROCK commentary
Aug 02, 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 DK is a Hold and ROCK is a Hold.

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COMPARISON
Comparison
Aug 02, 2025
Stock price -- (DK: $22.37 vs. ROCK: $64.32)
Brand notoriety: DK and ROCK are both not notable
DK represents the Oil Refining/Marketing, while ROCK is part of the Building Products industry
Current volume relative to the 65-day Moving Average: DK: 86% vs. ROCK: 109%
Market capitalization -- DK: $1.97B vs. ROCK: $2.45B
DK [@Oil Refining/Marketing] is valued at $1.97B. ROCK’s [@Building Products] market capitalization is $2.45B. The market cap for tickers in the [@Oil Refining/Marketing] industry ranges from $73.66B to $0. The market cap for tickers in the [@Building Products] industry ranges from $67.38B to $0. The average market capitalization across the [@Oil Refining/Marketing] industry is $8.79B. The average market capitalization across the [@Building Products] industry is $12.13B.

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).

DK’s FA Score shows that 1 FA rating(s) are green whileROCK’s FA Score has 0 green FA rating(s).

  • DK’s FA Score: 1 green, 4 red.
  • ROCK’s FA Score: 0 green, 5 red.
According to our system of comparison, DK is a better buy in the long-term than ROCK.

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.

DK’s TA Score shows that 4 TA indicator(s) are bullish while ROCK’s TA Score has 2 bullish TA indicator(s).

  • DK’s TA Score: 4 bullish, 4 bearish.
  • ROCK’s TA Score: 2 bullish, 4 bearish.
According to our system of comparison, DK is a better buy in the short-term than ROCK.

Price Growth

DK (@Oil Refining/Marketing) experienced а -0.97% price change this week, while ROCK (@Building Products) price change was -2.49% for the same time period.

The average weekly price growth across all stocks in the @Oil Refining/Marketing industry was -1.36%. For the same industry, the average monthly price growth was +0.72%, and the average quarterly price growth was +4.78%.

The average weekly price growth across all stocks in the @Building Products industry was -3.31%. For the same industry, the average monthly price growth was -0.55%, and the average quarterly price growth was +3.32%.

Reported Earning Dates

DK is expected to report earnings on Nov 05, 2025.

ROCK is expected to report earnings on Oct 30, 2025.

Industries' Descriptions

@Oil Refining/Marketing (-1.36% 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.

@Building Products (-3.31% weekly)

The industry manufactures products used in the construction of residential and commercial buildings. The process involves using materials and other products, and processing them to create finished items such as doors, windows, light fittings, floor coverings, climate control products and other building components and home improvement products. Masco Corporation, Allegion PLC and Lennox International Inc. are major manufacturers of such products.

SUMMARIES
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FUNDAMENTALS
Fundamentals
ROCK($2.45B) has a higher market cap than DK($1.97B). DK has higher P/E ratio than ROCK: DK (102.37) vs ROCK (22.23). DK YTD gains are higher at: 15.976 vs. ROCK (9.202). DK has higher annual earnings (EBITDA): 722M vs. ROCK (179M). DK has more cash in the bank: 822M vs. ROCK (99.4M). ROCK has less debt than DK: ROCK (46.3M) vs DK (2.77B). DK has higher revenues than ROCK: DK (16.9B) vs ROCK (1.38B).
DKROCKDK / ROCK
Capitalization1.97B2.45B80%
EBITDA722M179M403%
Gain YTD15.9769.202174%
P/E Ratio102.3722.23460%
Revenue16.9B1.38B1,226%
Total Cash822M99.4M827%
Total Debt2.77B46.3M5,974%
FUNDAMENTALS RATINGS
DK vs ROCK: Fundamental Ratings
DK
ROCK
OUTLOOK RATING
1..100
6776
VALUATION
overvalued / fair valued / undervalued
1..100
74
Overvalued
69
Overvalued
PROFIT vs RISK RATING
1..100
6975
SMR RATING
1..100
9857
PRICE GROWTH RATING
1..100
3947
P/E GROWTH RATING
1..100
275
SEASONALITY SCORE
1..100
n/an/a

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.

ROCK's Valuation (69) in the Metal Fabrication industry is in the same range as DK (74) in the Oil Refining Or Marketing industry. This means that ROCK’s stock grew similarly to DK’s over the last 12 months.

DK's Profit vs Risk Rating (69) in the Oil Refining Or Marketing industry is in the same range as ROCK (75) in the Metal Fabrication industry. This means that DK’s stock grew similarly to ROCK’s over the last 12 months.

ROCK's SMR Rating (57) in the Metal Fabrication industry is somewhat better than the same rating for DK (98) in the Oil Refining Or Marketing industry. This means that ROCK’s stock grew somewhat faster than DK’s over the last 12 months.

DK's Price Growth Rating (39) in the Oil Refining Or Marketing industry is in the same range as ROCK (47) in the Metal Fabrication industry. This means that DK’s stock grew similarly to ROCK’s over the last 12 months.

DK's P/E Growth Rating (2) in the Oil Refining Or Marketing industry is significantly better than the same rating for ROCK (75) in the Metal Fabrication industry. This means that DK’s stock grew significantly faster than ROCK’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
DKROCK
RSI
ODDS (%)
Bearish Trend 2 days ago
77%
Bearish Trend 2 days ago
80%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
75%
Bearish Trend 2 days ago
63%
Momentum
ODDS (%)
Bearish Trend 2 days ago
72%
N/A
MACD
ODDS (%)
Bearish Trend 2 days ago
78%
N/A
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
80%
Bullish Trend 2 days ago
70%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
76%
Bullish Trend 2 days ago
68%
Advances
ODDS (%)
Bullish Trend 4 days ago
80%
Bullish Trend 10 days ago
72%
Declines
ODDS (%)
Bearish Trend 2 days ago
82%
Bearish Trend 2 days ago
74%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
85%
Bearish Trend 2 days ago
73%
Aroon
ODDS (%)
Bullish Trend 2 days ago
74%
Bullish Trend 2 days ago
65%
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DK
Daily Signalchanged days ago
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ROCK
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DK and

Correlation & Price change

A.I.dvisor indicates that over the last year, DK has been closely correlated with VLO. These tickers have moved in lockstep 73% of the time. This A.I.-generated data suggests there is a high statistical probability that if DK jumps, then VLO could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To DK
1D Price
Change %
DK100%
-7.15%
VLO - DK
73%
Closely correlated
-3.01%
MPC - DK
71%
Closely correlated
-2.74%
DINO - DK
68%
Closely correlated
-3.60%
PBF - DK
66%
Closely correlated
-4.07%
CVI - DK
63%
Loosely correlated
-11.35%
More

ROCK and

Correlation & Price change

A.I.dvisor indicates that over the last year, ROCK has been closely correlated with BXC. These tickers have moved in lockstep 71% of the time. This A.I.-generated data suggests there is a high statistical probability that if ROCK jumps, then BXC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ROCK
1D Price
Change %
ROCK100%
-2.59%
BXC - ROCK
71%
Closely correlated
-1.75%
OC - ROCK
66%
Loosely correlated
-2.06%
MAS - ROCK
64%
Loosely correlated
+1.03%
FBIN - ROCK
64%
Loosely correlated
+2.37%
IR - ROCK
62%
Loosely correlated
-11.40%
More