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

Applied Digital (APLD) rose by 23% in pre-bell activity, after closing Thursday with a 4.8% increase. The company overnight reported a fiscal Q1 adjusted loss and sales that beat market expectations.

Nebius Group (NBIS) was 1.2% higher pre-bell, following an 8.7% rise Thursday.

Reddit (RDDT) advanced by 0.8% premarket, after closing the previous session with a 4.7% increase.

UiPath (PATH) was up 0.5% in premarket hours, following a roughly 19% rise Thursday.

Nvidia (NVDA) advanced by 0.4% pre-bell, after closing Thursday with a 1.8% increase.

Tilray Brands (TLRY) fell by 4.8% in premarket activity, swinging from a 22% gain in the previous session.

Poet Technologies (POET) declined by 3.5% hours before market open, following a 4.3% drop Thursday.

Advanced Micro Devices (AMD) was down 0.6% pre-bell, after a 1.1% fall in the previous session.