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Best Chemical Stocks to Buy Now (2026)

Top chemical stocks in 2026 ranked by overall Zen Rating. "A" Rated stocks have returned an average of +28.50% per year, and are the best chemical stocks to buy now. Learn More.

According to Zen Ratings, our proprietary rating system that evaluates 115 factors proven to drive growth in stocks and assigns each stock in our system an overall letter grade as well as 7 individual Component Grades for Value, Growth, Momentum, Sentiment, Safety, Financials, and proprietary AI algorithms, the 3 best chemical stocks to buy right now are:

Westlake Chemical Partners (NYSE:WLKP) is the #1 top chemical stock out of 16 with a Zen Rating of A. Stocks with a rating of A have had an average return of +28.5% per year. Learn more.

The Component Grade breakdown for Westlake Chemical Partners (NYSE:WLKP) is: Value: B, Growth: B, Momentum: C, Sentiment: D, Safety: C, Financials: A, and AI: A.

Westlake Chemical Partners (NYSE:WLKP) has a Due Diligence Score of 49, which is 23 points higher than the chemical industry average of 26.

WLKP passed 18 out of 38 due diligence checks and has strong fundamentals. Westlake Chemical Partners has seen its stock return 0.27% over the past year, underperforming other chemical stocks by -8 percentage points.

Rex American Resources (NYSE:REX) is the #2 top chemical stock out of 16 with a Zen Rating of B. Stocks with a rating of B have had an average return of +17.17% per year. Learn more.

The Component Grade breakdown for Rex American Resources (NYSE:REX) is: Value: C, Growth: C, Momentum: C, Sentiment: C, Safety: B, Financials: C, and AI: C.

Rex American Resources (NYSE:REX) has a Due Diligence Score of 54, which is 28 points higher than the chemical industry average of 26.

REX passed 18 out of 33 due diligence checks and has strong fundamentals. Rex American Resources has seen its stock return 56.21% over the past year, overperforming other chemical stocks by 48 percentage points.

Methanex (NASDAQ:MEOH) is the #3 top chemical stock out of 16 with a Zen Rating of B. Stocks with a rating of B have had an average return of +17.17% per year. Learn more.

The Component Grade breakdown for Methanex (NASDAQ:MEOH) is: Value: B, Growth: B, Momentum: C, Sentiment: C, Safety: C, Financials: C, and AI: C.

Methanex (NASDAQ:MEOH) has a Due Diligence Score of 20, which is -6 points lower than the chemical industry average of 26. Although this number is below the industry average, our proven quant model rates MEOH as a "B".

MEOH passed 7 out of 38 due diligence checks and has weak fundamentals. Methanex has seen its stock return 56.7% over the past year, overperforming other chemical stocks by 48 percentage points.

Methanex has an average 1 year price target of $69.43, an upside of 30.51% from Methanex's current stock price of $53.20.

Methanex stock has a consensus Buy recommendation according to Wall Street analysts. Of the 7 analysts covering Methanex, 28.57% have issued a Strong Buy rating, 42.86% have issued a Buy, 28.57% have issued a hold, while 0% have issued a Sell rating, and 0% have issued a Strong Sell.

Out of 8 chemical stocks that have issued dividends in the past year, the 3 chemical stocks with the highest dividend yields are:

Westlake Chemical Partners (NYSE:WLKP) has an annual dividend yield of 8.55%, which is 5 percentage points higher than the chemical industry average of 3.54%. Westlake Chemical Partners's dividend payout is stable, having never dropped by more than 10% in the last 10 years. Westlake Chemical Partners's dividend has shown consistent growth over the last 10 years.

Westlake Chemical Partners's dividend payout ratio of 114.9% indicates that its high dividend yield might not be sustainable for the long-term.

Dow (NYSE:DOW) has an annual dividend yield of 4.85%, which is 1 percentage points higher than the chemical industry average of 3.54%. Dow's dividend payout is not stable, having dropped more than 10% one times in the last 10 years. Dow's dividend has not shown consistent growth over the last 10 years.

Dow's dividend payout ratio of -76.1% indicates that its high dividend yield might not be sustainable for the long-term.

Huntsman (NYSE:HUN) has an annual dividend yield of 4.51%, which is 1 percentage points higher than the chemical industry average of 3.54%. Huntsman's dividend payout is not stable, having dropped more than 10% one times in the last 10 years. Huntsman's dividend has not shown consistent growth over the last 10 years.

Huntsman's dividend payout ratio of -35% indicates that its high dividend yield might not be sustainable for the long-term.

Chemical stocks were down -1.15% in the last day, and down -5.36% over the last week.

We couldn't find a catalyst for why chemical stocks are down.

Based on the Valuation rating, one of the 7 components of a stocks overall Zen Ratings grade, which evaluates factors including estimated earnings yield, earnings before interest and taxes/enterprise value, cash flow yield, free cash flow to price, and price-to-earnings growth (PEG ratio), the 3 most undervalued chemical stocks right now are:

Westlake Chemical Partners (NYSE:WLKP) is the most undervalued chemical stock based on its Valuation Rating of B. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Westlake Chemical Partners has a valuation score of 29, which is 14 points higher than the chemical industry average of 15. It passed 2 out of 7 valuation due diligence checks.

Westlake Chemical Partners's stock has gained 0.27% in the past year. It has underperformed other stocks in the chemical industry by -8 percentage points.

Lsb Industries (NYSE:LXU) is the second most undervalued chemical stock based on its Valuation Rating of B. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Lsb Industries has a valuation score of 14, which is -1 points higher than the chemical industry average of 15. It passed 1 out of 7 valuation due diligence checks. Although this number is below the industry average, our proven quant model rates LXU a Valuation Rating of "B".

Lsb Industries's stock has gained 32.29% in the past year. It has overperformed other stocks in the chemical industry by 24 percentage points.

Celanese (NYSE:CE) is the third most undervalued chemical stock based on its Valuation Rating of B. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Celanese has a valuation score of 14, which is -1 points higher than the chemical industry average of 15. It passed 1 out of 7 valuation due diligence checks. Although this number is below the industry average, our proven quant model rates CE a Valuation Rating of "B".

Celanese's stock has dropped -24.88% in the past year. It has underperformed other stocks in the chemical industry by -34 percentage points.

50% of chemical stocks rated by analysts are a buy right now. On average, analysts expect chemical stocks to rise by 31.88% over the next year.

9.09% of chemical stocks have a Zen Rating of A (Strong Buy), 36.36% of chemical stocks are rated B (Buy), 36.36% are rated C (Hold), 9.09% are rated D (Sell), and 9.09% are rated F (Strong Sell).