Stocks Making the Biggest Moves Yesterday: Xylem, SoFi, Pentair, Celestica and Boeing

**Xylem (XYL)**, -14.2%: The water-technology company had its worst day in at least five years after cutting its 2026 forecast to about $8.95 billion of revenue and $5.40 to $5.45 of adjusted earnings a share, from $5.55 to $5.70, as customers delayed projects, even though orders rose 10% organically. Full story

**SoFi Technologies (SOFI)**, +13.4%: The online bank reported record adjusted net revenue of about $1.4 billion for the third quarter, added a record 1.2 million members to reach 17.1 million, and raised its full-year guidance to $5.04 billion of adjusted net revenue, according to its results release.

**Pentair (PNR)**, +12.8%: The pool and water-equipment maker earned $1.18 a share on an adjusted basis, beating the roughly $1.08 analysts expected, according to a consensus Investing.com cited without naming a provider, and Chief Executive John Stauch said in the release that his teams responded “with focus and urgency following a challenging second quarter” in its pool business.

**Celestica (CLS)**, +12.1%: The contract manufacturer of AI servers and networking gear, which reported after Monday’s close, raised its 2026 outlook to $21.0 billion of revenue and $11.55 of adjusted earnings a share, and gave a first 2027 forecast of $40.0 billion of revenue, according to its release and Investing.com.

**Boeing (BA)**, -10.7%: The planemaker had its biggest one-day drop in at least five years after saying it will reach 52 737 jets a month only in the second half of 2027 and forecasting about $3 billion of free cash flow next year, short of the roughly $5.5 billion Wall Street consensus cited by Jefferies analyst Sheila Kahyaoglu, Investing.com reported. Full story