Today's biggest winners and losers in the stock market.

On this episode of Stock Movers:

- Peloton (PTON) is sliding as the exercise equipment maker saw an acceleration in cancellations — or “churn” — in paid connected fitness subscriptions during its fourth quarter, and gave revenue guidance for both the first quarter and fiscal 2027 that trailed Street expectations. 

- Zillow (Z) shares are dropping as the online real estate platform provided revenue forecast for the third quarter that missed the average analyst estimate. 

- Six Flags (FUN) dropped after the water park operator reported net revenue for the second quarter that missed the average analyst estimate.