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

Trump Media & Technology Group (DJT) was 0.4% higher in premarket hours, following a 2.9% increase from the previous session.

AST SpaceMobile (ASTS) was down 2.1% hours before market open, swinging from a 7.9% rise at Friday's close.

Nvidia (NVDA) declined by 1,1% pre-bell, following a 0.1% fall from Friday's session.

Amazon.com (AMZN) fell by 0.8% in pre-bell hours, reversing a 0.4% increase from the previous session.

Tesla (TSLA) was down 0.8% premarket, swinging from a 2.1% increase at Friday's close.

Intercontinental Exchange (ICE) was 0.4% lower premarket, after a 0.2% increase from the previous session.

Rocket Lab (RKLB) fell by 0.6% in pre-bell activity, swinging from a 2.1% rise at Friday's close.

Antero Midstream (AM) declined by 0.2% pre-bell, after a 2.2% fall from Friday's session.