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

Cisco Systems (CSCO) rose by 15.9% pre-bell, after closing Wednesday with a 2.6% increase. Cisco Systems reported fiscal Q3 earnings and sales above market expectations, while raising its full-year guidance.

Nokia (NOK) advanced by 5.7% in pre-bell hours, following an 11.7% rise from the previous session.

Nvidia (NVDA) was up 1.8% in premarket activity, after a 2.3% increase at Wednesday's close.

Microsoft (MSFT) was 0.5% higher hours before market open, following a 0.6% decline from the previous session.

Tesla (TSLA) advanced by 0.5% premarket, after a 2.7% increase at Wednesday's close.

Sandisk (SNDK) declined by 3.3% pre-bell, after a 0.3% fall from Wednesday's session.

Micron Technology (MU) was down 2.2% premarket, swinging from a 4.8% increase at Wednesday's close.

Nebius Group (NBIS) was 0.6% lower pre-bell after closing Wednesday with a 15.7% rise.