In the past 30 days around 8.5 million Tesla shares have been shorted, according to S3 Partners.

Delve into SEC's short selling regulations, including key rules like the uptick rule, aimed at enhancing market transparency and integrity.

Learn how short sales work, including the process of borrowing shares, selling them in the market, and the chain of ownership involved in this transaction.

A playbook for preparing for, responding to and mitigating short seller campaigns A “short attack” is a campaign in which a short seller publishes a critical report about a target company in order to ...

Short-sellers have seen monster gains on paper in 2026 as tech stocks have tumbled. Microsoft, Oracle, and Amazon stocks have faced increased short interest amid the sell-off. S3 Partners data shows ...

Last year, the bears came out of hibernation. There were 166 short-selling campaigns launched in 2025, according to industry tracker Diligent Market Intelligence — a 55% bump compared to 2024. The ...

The short seller firm said that Ethereum's native token is "impaired," leaving treasury firm BitMine holding the bag while co ...

IonQ, one of the best-known publicly traded quantum computing companies, is facing a raft of questions about the quality of its revenues and insider stock sales following a report published today by ...