Stocks / SOLS vs WLK

SOLS vs WLK: Which Stock Is the Better Buy?

Solstice Advanced Materials, Inc. and Westlake Corporation side by side — fundamentals from SEC filings, refreshed nightly. Sector: Basic Materials.

SOLS is the larger company ($12.3B vs $11.2B). On the fundamentals, WLK grows revenue faster (8.3% vs 3.2%); SOLS earns a higher net margin (6.1% vs -13.5%); SOLS has the stronger return on equity (16.8% vs -17.2%). Both carry 2 potential red flags in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — SOLS vs WLK, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 Solstice Advanced Materials, Inc. (SOLS)Westlake Corporation (WLK)
Market cap$12.3B$11.2B
Revenue (latest FY)$3.89B$11.17B
Net income (latest FY)$237.00M$-1.51B
Revenue growth (5y CAGR)3.2%8.3%
Net margin6.1%-13.5%
Return on equity16.8%-17.2%
P/E ratio65.7
Dividend yield0.4%2.5%
Profitable years (of last 10)39
Positive free cash flowYesNo

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See the full SOLS vs WLK breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

Open SOLS's full financials →   Open WLK's full financials →

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Frequently asked questions

Which is bigger, SOLS or WLK?

Solstice Advanced Materials, Inc. is larger by market capitalization — $12.3B versus $11.2B.

Which grows faster, SOLS or WLK?

Over the last five fiscal years, Westlake Corporation grew revenue faster — 8.3%/yr versus 3.2%/yr, computed from SEC-filed statements.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

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