Dublin, Ireland-based Smurfit Westrock Plc (SW) manufactures, distributes, and sells containerboard, corrugated containers, and other paper-based packaging products in North America and internationally. The company has a market cap of $25.8 billion and produces containerboard and paperboard, corrugated containers, consumer packaging, and offers solid board, kraft paper, and graphic board, among others.
SW stock has lagged behind the broader market over the past year, growing 11.3% compared to the S&P 500 Index’s ($SPX) 20.2% surge. Moreover, in 2026, the stock has risen nearly 27.4%, outperforming the SPX’s 13.2% rise.