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

Tesla (TSLA) was up 1.3% in pre-bell activity, swinging from a 2.1% fall at Thursday's close.

Oklo (OKLO) was 0.6% higher premarket, following a 10.2% rise from Thursday's session.

LoanDepot (LDI) declined by 1.2% premarket, after closing Thursday with a 9.9% fall.

Advanced Micro Devices (AMD) fell by 1.1% hours before market open, after a 0.8% decline from the previous session.

Intel (INTC) was down 0.6% in premarket hours, swinging from a 22.8% rise at Thursday's close.

Nvidia (NVDA) was 0.3% lower pre-bell, following a 3.5% increase from the previous session.

Opendoor Technologies (OPEN) was down 0.3% premarket, after a 2.6% fall at Thursday's close.

Reddit (RDDT) declined by 0.2% in pre-bell activity, swinging from a 1.6% increase at Thursday's close.