06:45 AM EDT, 08/13/2025 (MT Newswires) -- The most-talked-about stocks in the Reddit ( RDDT ) subforum Wallstreetbets were mixed hours before Wednesday's opening bell.

The most-talked-about stocks in the Reddit ( RDDT ) subforum Wallstreetbets were mixed hours before Wednesday's opening bell.

CAVA Group ( CAVA ) was down more than 24% premarket, following a 2.7% rise in the previous session. The company cut its 2025 same-restaurant sales growth outlook late Tuesday.

Nvidia ( NVDA ) was 0.2% lower pre-bell, following a 0.6% rise on Tuesday.

CoreWeave ( CRWV ) declined more than 9% pre-bell, reversing the 6.4% gain from Tuesday's session. The company posted a wider-than-expected Q2 loss late Tuesday.

Opendoor Technologies ( OPEN ) was up 2.8% premarket, following a nearly 7% jump in the previous session.

UnitedHealth Group ( UNH ) advanced by 1.4% in premarket hours, following a 3.7% rise from the previous session.

Palantir Technologies ( PLTR ) was 0.9% higher, continuing gains from Tuesday's 2.4% close.

Tesla (TSLA) advanced 0.5% hours before market open, after a 0.5% increase from Tuesday's session.

Reddit ( RDDT ) was up 1.1% pre-bell, continuing to rise after closing Tuesday with a 1.5% rise.