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

Clover Health Investments (CLOV) advanced by 3.8% in premarket hours, offsetting a portion of its 4.3% decline from the previous session.

Oklo (OKLO) rose by 2.6% pre-bell, extending gains after closing Friday with a 15.9% increase.

Trump Media & Technology Group (DJT) was 2% higher premarket, swinging from a 1.1% fall at Friday's close.

AST SpaceMobile (ASTS) was up 1.4% in pre-bell activity, reversing a 1.2% decline from the previous session.

Nvidia (NVDA) advanced by 0.3% in premarket hours, following a 0.8% increase from Friday's session.

MicroStrategy (MSTR) was 0.3% higher hours before market open, following an 11.6% rise from the previous session.

Tesla (TSLA) was down 0.7% pre-bell, after closing Friday with a 0.1% decline.

Advanced Micro Devices (AMD) was 0.2% lower premarket, following a 0.2% decline from the previous session.

Price: 4.1000, Change: +0.10, Percent Change: +2.50