WLK
Price
$74.17
Change
-$0.74 (-0.99%)
Updated
Dec 12, 04:00 PM (EDT)
Capitalization
9.61B
74 days until earnings call
Intraday BUY SELL Signals
WTTR
Price
$11.37
Change
-$0.27 (-2.32%)
Updated
Dec 11 closing price
Capitalization
1.19B
74 days until earnings call
Intraday BUY SELL Signals
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WLK vs WTTR

Header iconWLK vs WTTR Comparison
Open Charts WLK vs WTTRBanner chart's image
Westlake
Price$74.17
Change-$0.74 (-0.99%)
Volume$300
Capitalization9.61B
Select Water Solutions
Price$11.37
Change-$0.27 (-2.32%)
Volume$797.31K
Capitalization1.19B
WLK vs WTTR Comparison Chart in %
WLK
Daily Signal:
Gain/Loss:
WTTR
Daily Signal:
Gain/Loss:
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VS
WLK vs. WTTR commentary
Dec 13, 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 WLK is a Buy and WTTR is a Hold.

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COMPARISON
Comparison
Dec 13, 2025
Stock price -- (WLK: $74.92 vs. WTTR: $11.37)
Brand notoriety: WLK and WTTR are both not notable
WLK represents the Chemicals: Specialty, while WTTR is part of the Oilfield Services/Equipment industry
Current volume relative to the 65-day Moving Average: WLK: 134% vs. WTTR: 85%
Market capitalization -- WLK: $9.61B vs. WTTR: $1.19B
WLK [@Chemicals: Specialty] is valued at $9.61B. WTTR’s [@Oilfield Services/Equipment] market capitalization is $1.19B. The market cap for tickers in the [@Chemicals: Specialty] industry ranges from $188.32B to $0. The market cap for tickers in the [@Oilfield Services/Equipment] industry ranges from $60.26B to $0. The average market capitalization across the [@Chemicals: Specialty] industry is $8.37B. The average market capitalization across the [@Oilfield Services/Equipment] industry is $3.45B.

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).

WLK’s FA Score shows that 1 FA rating(s) are green whileWTTR’s FA Score has 1 green FA rating(s).

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

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.

WLK’s TA Score shows that 4 TA indicator(s) are bullish while WTTR’s TA Score has 5 bullish TA indicator(s).

  • WLK’s TA Score: 4 bullish, 4 bearish.
  • WTTR’s TA Score: 5 bullish, 5 bearish.
According to our system of comparison, both WLK and WTTR are a good buy in the short-term.

Price Growth

WLK (@Chemicals: Specialty) experienced а +10.23% price change this week, while WTTR (@Oilfield Services/Equipment) price change was +1.25% for the same time period.

The average weekly price growth across all stocks in the @Chemicals: Specialty industry was -0.05%. For the same industry, the average monthly price growth was -2.55%, and the average quarterly price growth was +13.82%.

The average weekly price growth across all stocks in the @Oilfield Services/Equipment industry was -0.45%. For the same industry, the average monthly price growth was +3.20%, and the average quarterly price growth was +15.68%.

Reported Earning Dates

WLK is expected to report earnings on Feb 24, 2026.

WTTR is expected to report earnings on Feb 24, 2026.

Industries' Descriptions

@Chemicals: Specialty (-0.05% weekly)

The specialty chemicals sector includes companies that produce chemicals and industrial gases, which are of relatively high-value, often made to customer specifications. Examples of specialty chemicals are electronic chemicals, industrial gases, coatings, adhesives and sealants, industrial and institutional cleaning chemicals. The products are often valued on the basis of their purposes/performances rather than for their composition. Linde Plc, Ecolab Inc., Air Products and Chemicals, Inc., and Dow, Inc. are some of the largest companies making specialty chemicals.

@Oilfield Services/Equipment (-0.45% weekly)

The oilfield services/equipment industry is involved in providing various equipment and services to oil and natural gas producers. These companies rent drilling rigs and/or provide services to build and maintain oil and gas wells. The performance of this industry is dependent on demand for oil and natural gas, which in turn is often driven by macroeconomic conditions or business cycles. Schlumberger NV, Halliburton Company, and Baker Hughes are some of the biggest oilfield services companies.

SUMMARIES
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FUNDAMENTALS
Fundamentals
WLK($9.61B) has a higher market cap than WTTR($1.19B). WTTR has higher P/E ratio than WLK: WTTR (59.84) vs WLK (27.79). WTTR YTD gains are higher at: -11.705 vs. WLK (-33.479). WLK has higher annual earnings (EBITDA): 1.42B vs. WTTR (219M). WTTR has less debt than WLK: WTTR (312M) vs WLK (5.62B). WLK has higher revenues than WTTR: WLK (11.8B) vs WTTR (1.41B).
WLKWTTRWLK / WTTR
Capitalization9.61B1.19B806%
EBITDA1.42B219M648%
Gain YTD-33.479-11.705286%
P/E Ratio27.7959.8446%
Revenue11.8B1.41B837%
Total Cash2.28BN/A-
Total Debt5.62B312M1,800%
FUNDAMENTALS RATINGS
WLK vs WTTR: Fundamental Ratings
WLK
WTTR
OUTLOOK RATING
1..100
1920
VALUATION
overvalued / fair valued / undervalued
1..100
32
Undervalued
85
Overvalued
PROFIT vs RISK RATING
1..100
9342
SMR RATING
1..100
9090
PRICE GROWTH RATING
1..100
6147
P/E GROWTH RATING
1..100
966
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.

WLK's Valuation (32) in the Chemicals Major Diversified industry is somewhat better than the same rating for WTTR (85) in the Oilfield Services Or Equipment industry. This means that WLK’s stock grew somewhat faster than WTTR’s over the last 12 months.

WTTR's Profit vs Risk Rating (42) in the Oilfield Services Or Equipment industry is somewhat better than the same rating for WLK (93) in the Chemicals Major Diversified industry. This means that WTTR’s stock grew somewhat faster than WLK’s over the last 12 months.

WTTR's SMR Rating (90) in the Oilfield Services Or Equipment industry is in the same range as WLK (90) in the Chemicals Major Diversified industry. This means that WTTR’s stock grew similarly to WLK’s over the last 12 months.

WTTR's Price Growth Rating (47) in the Oilfield Services Or Equipment industry is in the same range as WLK (61) in the Chemicals Major Diversified industry. This means that WTTR’s stock grew similarly to WLK’s over the last 12 months.

WTTR's P/E Growth Rating (6) in the Oilfield Services Or Equipment industry is significantly better than the same rating for WLK (96) in the Chemicals Major Diversified industry. This means that WTTR’s stock grew significantly faster than WLK’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
WLKWTTR
RSI
ODDS (%)
Bearish Trend 2 days ago
76%
Bearish Trend 3 days ago
90%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
67%
Bearish Trend 3 days ago
83%
Momentum
ODDS (%)
Bullish Trend 2 days ago
74%
Bullish Trend 3 days ago
84%
MACD
ODDS (%)
Bullish Trend 2 days ago
63%
Bullish Trend 3 days ago
81%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
65%
Bullish Trend 3 days ago
75%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
70%
Bullish Trend 3 days ago
77%
Advances
ODDS (%)
Bullish Trend 2 days ago
64%
Bullish Trend 3 days ago
76%
Declines
ODDS (%)
Bearish Trend 23 days ago
72%
Bearish Trend 5 days ago
70%
BollingerBands
ODDS (%)
N/A
Bearish Trend 3 days ago
87%
Aroon
ODDS (%)
Bearish Trend 2 days ago
76%
Bearish Trend 3 days ago
71%
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WLK
Daily Signal:
Gain/Loss:
WTTR
Daily Signal:
Gain/Loss:
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WTTR and

Correlation & Price change

A.I.dvisor indicates that over the last year, WTTR has been closely correlated with TTI. These tickers have moved in lockstep 68% of the time. This A.I.-generated data suggests there is a high statistical probability that if WTTR jumps, then TTI could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To WTTR
1D Price
Change %
WTTR100%
-2.32%
TTI - WTTR
68%
Closely correlated
+4.12%
DNOW - WTTR
65%
Loosely correlated
+0.71%
WHD - WTTR
63%
Loosely correlated
-0.04%
LBRT - WTTR
61%
Loosely correlated
+2.53%
RES - WTTR
61%
Loosely correlated
-0.85%
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