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Glossary Finance & Markets

Short selling

Borrowing an asset, selling it, and hoping to buy it back cheaper. Losses are theoretically unlimited, since there is no ceiling on how high a price can go.

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Hallucination

When an AI model states something false with the same confidence as something true. It is…

Volatility

How sharply a price moves over time, in either direction. High volatility means larger swings, not…

Executive order

A directive issued by a head of government to the executive branch. It can be reversed…

Op-ed

An opinion piece by someone outside the newsroom, published under their own name. It carries the…

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