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

Oscar Health (OSCR) was 13.3% higher in pre-bell activity, following a 16.5% increase from the previous session.

Circle Internet (CRCL) rose by 7.6% premarket, after closing Wednesday with a 33.8% increase.

Tesla (TSLA) advanced by 1.2% pre-bell, following a 1.8% increase from the previous session.

Reddit (RDDT) was up 0.7% in premarket activity, following a 5.5% increase Wednesday.

Advanced Micro Devices (AMD) was 0.2% higher hours before the market open, swinging from a 0.2% decline at Wednesday's close.

TE Connectivity (TEL) was down 0.4% in pre-bell hours, reversing a 0.1% increase from Wednesday's session.

Nvidia (NVDA) declined by 0.4% premarket, retreating from a 0.9% increase in the previous session.

AST SpaceMobile (ASTS) was 0.3% lower premarket, swinging from a 10.6% advance at Wednesday's close.