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

Beyond Meat (BYND) rose by 2.8% premarket, following a 9.1% rise at Tuesday's close.

Nvidia (NVDA) was up 3.6% in pre-bell hours, after a nearly 5% increase from the previous session. US President Donald Trump could discuss the company's Blackwell artificial intelligence chip with his Chinese counterpart, Xi Jinping, during the state leaders' Thursday meeting, according to media reports.

Advanced Micro Devices (AMD) rose by 2% pre-bell, reversing a 0.7% decline from the previous session.

PayPal Holdings (PYPL) advanced by 1.6% pre-bell, after closing Tuesday with a 3.9% increase.

Microsoft (MSFT) was 0.2% higher in premarket hours, following a nearly 2% rise from Tuesday's session.

Nokia (NOK) fell by 4.5% hours before market open, swinging from a 22.8% rise at Tuesday's close.

UnitedHealth Group (UNH) was 1.1% lower in premarket activity, reversing a 0.5% increase at Tuesday's close.

SoFi Technologies (SOFI) was down 0.7% pre-bell, swinging from a 5.5% increase at Tuesday's close.