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

Microsoft (MSFT) was up 1.9% premarket, following a 1.2% increase at Tuesday's close.

Strategy (MSTR) was 0.4% higher in premarket activity, after closing Tuesday with a 6.2% fall.

Sandisk (SNDK) was 4.3% lower pre-bell, swinging from a 10.9% rise at Tuesday's close.

Nike (NKE) was down 3.5% in pre-bell hours, after a 1% decline from Tuesday's session. Nike reported lower fiscal Q4 revenue.

Micron Technology (MU) fell by 3.7% hours before market open, reversing a 0.8% increase from the previous session.

Advanced Micro Devices (AMD) declined by 0.9% in premarket activity, after a 7.7% rise at Tuesday's close.

Wendy's (WEN) was down 1.1% pre-bell, swinging from a 0.4% increase from Tuesday's session.

Nvidia (NVDA) was 0.5% lower premarket, following a 2.6% rise from the previous session.