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

Cheniere Energy (LNG) advanced by 2.8% premarket, after a 5.9% increase from the previous session.

Super Micro Computer (SMCI) fell by 23.6% pre-bell, reversing a 1.5% increase at Thursday's close. Super Micro Computer said it placed two of its employees on administrative leave and terminated a contractor, effective immediately, after US prosecutors indicted all three individuals over allegedly conspiring to commit export-control violations.

Micron Technology (MU) was 1.8% lower hours before market open, following a 3.8% fall from the previous session.

Sandisk (SNDK) declined by 2% premarket, swinging from a 2.4% increase at Thursday's close.

Nvidia (NVDA) was 0.7% lower in premarket hours, following a 1% decline from the previous session.

Tesla (TSLA) fell by 0.7% pre-bell, after closing Thursday with a 3.2% decline.

Microsoft (MSFT) was down 0.7% in pre-bell activity, after a 0.7% decline from Thursday's session.

DTE Energy (DTE) was 0.5% lower premarket, swinging from a 0.1% increase at Thursday's close.