Sector & Market
Allison Joins S&P MidCap; Goodyear Moves SmallCap
Allison Transmission will be added to the S&P MidCap 400 index effective before trading begins on July 6, 2026.
Goodyear Tire & Rubber Co. will exit the S&P MidCap 400 and join the S&P SmallCap 600, a
