Markets on Edge as Chips, Semis, and Earnings Season Collide

Earnings in Focus

This week's biggest name is Cisco. It reports Q4 2026 results tomorrow after the close. At a $479 billion market cap, it is the week's standout event. Cardinal Health kicked off earnings today with its Q4 call. Applied Materials also reports later this week — analyst targets already moved higher ahead of the print. In Europe, Danish wind giant Vestas Wind Systems is on deck alongside Germany's Adtran Networks.

Chips Divided

Analysts lifted targets across semiconductor equipment. KLA Corporation and Lam Research joined Applied Materials in receiving upward revisions. But options traders are telling a different story. Micron Technology and Sandisk lead all US stocks by bearish options volume this week. Micron is up 207% year-to-date. Sandisk has surged 411%. Bears are pricing in a pullback on both.

Short Sellers Dig In

Hertz short interest hit 67.5% of free float — up nearly 3 points in seven days. Availability is effectively zero. Shares are almost impossible to borrow. Wolfspeed sits at 81% SI of free float, with bears rebuilding positions after July's peak of 106%.

Europe: Earnings Lift Stocks

European equities are rallying. Companies in the Stoxx Europe 600 are on track for a 22% profit increase this quarter. Investors are returning to European stocks as strong earnings results cut through Iran-related risk concerns.

Insider Watch

A board member at Illumina filed $143M in sales last week. At Mohawk Industries, CEO Jeffrey Lorberbaum sold $7.2M of stock. Against the tide, three insiders at Pfizer filed purchases totalling nearly $2M — a rare show of buying conviction at the pharma giant.