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

Strategy (MSTR) advanced by 2.7% in premarket hours, following a 3% increase from the previous session.

Robinhood Markets (HOOD) was 2.5% higher hours before market open, reversing a 0.4% decline at Friday's close.

Tesla (TSLA) rose by 1.1% in pre-bell activity, after a 1.2% rise at Friday's close.

Nvidia (NVDA) was up 0.5% pre-bell, after a 0.5% increase at Friday's close.

Reddit (RDDT) was 0.4% higher premarket, after closing Friday with a 1.8% increase.

JPMorgan Chase (JPM) advanced by 0.3% hours before market open, swinging from a 0.5% decline at Friday's close.

Alphabet (GOOG) declined by 0.5% in premarket activity, following a 1.5% rise from the previous session.

Advanced Micro Devices (AMD) was 0.4% lower in pre-bell hours, swinging from a 1.6% increase at Friday's close.