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

Tesla (TSLA) rose by 7.5% pre-bell, following a 4.7% increase in the previous session.

Nvidia (NVDA) advanced by 4.7% premarket, reversing a 0.6% fall at Friday's close.

Alphabet (GOOG) was up 3.5% in pre-bell hours, offsetting a 0.9% decline from the previous session.

Strategy (MSTR) was 2% higher in premarket activity, after closing Friday with a 0.4% increase.

UnitedHealth Group (UNH) advanced by 1.2% hours before market open, swinging from a 1.3% fall at Friday's close.

Antero Midstream (AM) was up 1% pre-bell, after closing a Friday with a 1.5% increase.

Eli Lilly (LLY) declined by 3.2% premarket, following a 2.3% fall at Friday's close.

DTE Energy (DTE) was down 0.2% in premarket hours, swinging from a 0.3% increase at Friday's close.