Social Buzz: Wallstreetbets Stocks Advance Premarket Monday; Strategy, Intel to Open Higher

06:34 AM EDT, 09/21/2026 (MT Newswires) -- The most-talked-about stocks in the Reddit subforum Wallstreetbets were advancing hours before Monday's opening bell. Strategy (MSTR) was up 6.2% in premarket activity, after closing Friday with a 16.4% rise. Intel (INTC) was 5.9% higher pre-bell, reversing a 0.2% decline from the previous session. Advanced Micro Devices (AMD) rose 2.8% premarket, following a 2.7% increase from Friday's session. Meta Platforms (META) was up 2.6% hours before market open, swinging from a 2.4% decline at Friday's close. Micron Technology (MU) advanced by 2.2% in pre-bell activity, after a 3.9% rise at Friday's close. Rocket Lab (RKLB) was 1.6% higher in premarket hours, swinging from a 4.8% fall at Friday's close. Sandisk (SNDK) was up 1.5% pre-bell, following an 11% increase from the previous session. Nvidia (NVDA) rose 1% in premarket activity, after a 1.3% rise from Friday's session.