Chips are the dominant market theme today. Micron Technology is up 240% year-to-date. SanDisk Corporation has gained 591% in 2026. Options flow in both names skews heavily bullish. NVIDIA and Advanced Micro Devices are also attracting call buyers. AI infrastructure demand is keeping sentiment firmly in the bull camp across the sector.
Four major retailers report this week. Target and Lowe's hold earnings calls on Wednesday, August 19. Both stocks carry light short interest — 3.7% and 2.1% of free float respectively. Ross Stores and follow on Thursday. Advance Auto carries the highest short interest of the group at 18.5% of free float. A miss there could move the stock sharply.
Wolfspeed is the most-watched short right now. Short interest hit 85.2% of free float. That jumped nearly 7 percentage points in a week. The SiC chipmaker also reports results on Tuesday. Bears and earnings risk are colliding in the same name at the same time.
Bill Gates filed an $82M purchase of Republic Services shares this week. That is the standout insider buy. On the sell side, a Twilio board member disclosed a $123.5M share sale. Analysts are busy repricing the utilities sector. NRG Energy and Vistra Corp. saw small target cuts. Both remain key AI power demand plays despite the trimmed forecasts.
ORTEX Market Intelligence content is generated by AI from a snapshot of ORTEX's proprietary data. Content is informational only and does not constitute investment advice.
