Today's biggest winners and losers in the stock market, a look at the notable movers:
On this episode of Stock Movers:

- Expedia (EXPE) shares climb as much as 5.1% on Monday to reach an intraday record after Evercore ISI lifted the price target on the online travel agency to a Street-high $430 from $375. Maintains outperform rating.

- Hims & Hers Health (HIMS) is down 9% after the telehealth platform was put on notice by Visa Inc. for excessive customer complaints in its weight-loss subscription business.

- Napco Security Technologies (NSSC) shares rise as much as 36%, the most intraday since 2010, after the maker of security and fire alarm systems reported adjusted Ebitda for the fourth quarter that topped estimates.