Qnity Electronics, Inc.

Q

Qnity Electronics on Monday completed its separation from chemical company DuPont. Qnity stock rose in initial trading.

Qnity CEO Jon Kemp joins CNBC's 'Squawk on the Street' to discuss the company's debut following its spin-off from DuPont, how advanced chip packaging is driving miniaturization and the future of wearables, and where he sees growth.

WILMINGTON, Del.--(BUSINESS WIRE)--Qnity Electronics, Inc. (“Qnity”) (NYSE: Q), a premier technology solutions leader across the semiconductor value chain, announced the completion of its separation from DuPont de Nemours, Inc. (“DuPont”) on Nov. 1. Qnity's common stock will begin trading on the NYSE today under the ticker symbol “Q”, and the company will also join the S&P 500. Jon Kemp has assumed the role of Chief Executive Officer of Qnity and continues as a member of Qnity's Board of Di.

WILMINGTON, Del.--(BUSINESS WIRE)--Qnity Electronics, Inc. (“Qnity”), a premier technology solutions leader across the semiconductor value chain, will join the S&P 500 when its stock begins “regular-way” trading on the NYSE on Nov. 3, 2025 under the ticker symbol “Q” following its intended separation from DuPont de Nemours (“DuPont”) on Nov. 11 . Qnity's addition to the S&P 500 recognizes its sustained growth, innovation, and commitment to making tomorrow's technologies possible. Additi.

More changes are coming to a big U.S. index.

NEW YORK , Oct. 27, 2025 /PRNewswire/ -- S&P Dow Jones Indices will make the following changes to the S&P 500, S&P SmallCap 600: Solstice Advance Materials Inc. (NASD: SOLS) will replace CarMax Inc. (NYSE: KMX) in the S&P 500, and CarMax will replace USANA Health Sciences Inc. (NYSE: USNA) in the S&P SmallCap 600 effective prior to the opening of trading on Friday, October 31. S&P 500 and 100 constituent Honeywell International Inc. (NASD: HON) is spinning off Solstice Advance Materials in a transaction expected to be completed on October 30.