Markets on Edge as Big Tech Earns and Bears Pile In

US: Short Sellers and Earnings Collide

Short interest is spiking in several distressed names. HTZ now has 75% of its free float sold short. CHWY sits at 72.4%. WOLF carries the heaviest load at 80.2% of free float — with zero shares available to borrow in all three cases. Bears are fully committed and new shorts face extreme entry barriers.

This week's earnings calendar amplifies the tension. MSFT reports fiscal Q4 results on Wednesday. The $2.8 trillion company is the centrepiece of AI sentiment for the whole market. Options activity has turned defensive, and the cost to borrow has doubled in a month. VRT — up 79% year-to-date — faces its own pre-earnings hedging wave on July 29.

On the analyst front, Citigroup made bold moves across two sectors. It upgraded MCK to Buy with a $1,000 target and CAH to Buy with a $265 target. Rails also got a boost: UNP received a Buy rating with a $349 target. Utility stocks moved the other way. DUK, XEL, and peers all saw target cuts.

Europe and Asia: Oil, Meta, and Big Money Moves

Oil crossing $100 a barrel is rattling global bond markets. The FT flags a sell-off in sovereign debt as inflation expectations reset. Meta is paying higher borrowing costs on a fresh $12 billion data centre financing, a sign that AI capital spending is meeting investor pushback.

In Sweden, insider filings show Industrivarden AB and Deputy Chairman Lars Lundberg bought over $93 million in SHB A shares between July 17–21. That is a significant show of institutional confidence in Scandinavian banking. Meanwhile, Lenovo CEO Yang Yuan Qing filed a $125.8 million sale of 992 shares — a notable exit from one of Asia's largest tech firms.

Hong Kong's exchange also moved to relax listing rules, part of a broader push to stay competitive with global rivals.