PPG's reaffirmation of its EPS guidance and the anticipation of sales growth, especially in strategic business units and emerging markets, is likely to instill confidence among investors. The specific mention of growth drivers such as aerospace, protective and marine, and packaging coatings businesses, along with geographic growth in Mexico, China, and India, highlights areas of strength. This detailed guidance can be seen as a positive signal for the company's outlook, potentially leading to a positive short-term impact on its stock price.