Meta Platforms Inc. tumbled into negative territory Tuesday, becoming the last of the so-called Magnificent Seven stocks to turn lower this year.

The Facebook parent fell more than 4%, extending a recent selloff. Its decline is especially notable as it comes in the wake of a historic rally that saw shares gain for an unprecedented 20 straight sessions. At its peak, the stock climbed nearly 26% in 2025, but it has since erased all those gains.