Semiconductors gave back ground Monday as the chip stock rebound faltered. The S&P 500 and Nasdaq both closed lower. That weakness lands at an awkward time. Sandisk — up 591% in 2026 — and Micron, up 240%, are already drawing two-way options fire. Traders are split on whether those gains hold. NVIDIA options remain net bullish, but the broader sector mood is fragile.
Short sellers are pressing their bets. Wolfspeed sits at 85.6% short interest of free float with zero shares available to borrow. Replimune Group jumped 10.75 points in one week to 38.1%. Bears are not retreating.
On the insider front, Magnetar Financial filed sales of over $200M in CoreWeave shares last week. The AI cloud name has been a standout since its IPO. That exit adds to caution around stretched AI valuations. Meanwhile, Bill Gates filed a $145M accumulation in — a defensive waste management play, not a momentum trade.
Retail dominates the calendar this week. Target and Lowe's both report Tuesday morning. Ross Stores and Advance Auto Parts follow Wednesday. Short interest in all four names is low, suggesting the market expects solid results. Any miss on consumer spending could shift that picture fast.
European stocks slid Monday despite a ceasefire update between Iran and Israel easing some geopolitical pressure. Defense stocks pulled back after earlier gains. Energy names face headwinds — analysts cut targets on Halliburton and SLB today. Natural gas producer Expand Energy was downgraded to Hold by Johnson Rice, with its target cut to $125.
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.
