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

Carvana (CVNA) rose by 9% in premarket hours, after a 0.2% increase Friday. Carvana was added to the S&P 500 late Friday.

Strategy (MSTR) advanced by 2.6% in pre-bell activity, swinging from a 3.8% fall at Friday's close.

Oracle (ORCL) was up 1.7% in premarket activity, after a 1.5% increase from the previous session.

Netflix (NFLX) was 1.3% higher premarket, after closing Friday with a 2.9% decline. The streaming giant said Friday it agreed to acquire Warner Bros. Discovery (WBD).

Nvidia (NVDA) was up 0.2% pre-bell, swinging from a 0.5% decline at Friday's close.

Tesla (TSLA) was down by 1.5% hours before market open, reversing a 0.1% increase from the previous session.

Meta Platforms (META) was down 0.3% premarket, swinging from a 1.8% increase at Friday's close.

Nebius Group (NBIS) was 0.3% lower pre-bell, following a 4.6% fall from the previous session.