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Chemical Investor Forum: Exploring regression analysis to forecast Westlake’s earnings

The multiple linear regression analysis technique shows a 0.87 R-squared value for Westlake Chemical’s quarterly EBITDA (2012-2020) as the dependant variable against a basket of 17 ICIS chemical prices. This suggests that in 87% of cases, Westlake’s quarterly earnings can be explained by movements in the basket of ICIS chemical prices. Financial analysts can use […]

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