With U.S. stock futures trading lower this morning on Friday, some of the stocks that may grab investor focus today are as follows:

Wall Street expects Delta Air Lines Inc. (NYSE:DAL) to post quarterly earnings of $1.48 per share on revenue of $17.52 billion before the opening bell, according to data from Benzinga Pro. Delta Air shares gained 0.2% to $89.17 in after-hours trading.

PMGC Holdings Inc. (NASDAQ:ELAB) shares rose sharply in after-hours trading on Thursday as the biopharmaceutical company disclosed a merger between two wholly owned subsidiaries. According to a Thursday Securities and Exchange Commission filing, AGA Precision Systems LLC will merge into A&B Aerospace Inc., with A&B surviving the Merger as the continuing entity. PMGC Holdings shares jumped 21.7% to $1.29 in the after-hours trading session.

WD-40 Co. (NASDAQ:WDFC) reported better-than-expected third-quarter financial results. The company reported quarterly earnings of $2.33 per share, which beat the analyst consensus estimate of $1.56 per share. The company reported quarterly sales of $195.119 million, which beat the analyst consensus estimate of $172.792 million. WD-40 shares jumped 15.3% to $275.99 in after-hours trading.