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Topic
Short selling
6 guides in Finabase Learn
- Short interest The number of a company’s shares that have been sold short and not yet bought back, reported twice a month and read alongside float and days to cover.
- Short sale restriction (SSR) rule: how SEC Rule 201 works What triggers the short sale restriction, how long it lasts, what "above the national best bid" means for an order, the exemptions, and a worked example.
- Short selling Selling borrowed shares in the hope of buying them back later at a lower price, with the profit, the borrow costs and the theoretically unlimited risk explained.
- Short selling explained: borrowing, fees, rules and unlimited risk How a short sale works step by step: the locate and close-out rules, borrow fees, dividends you owe, margin, and why a short position has no ceiling on its loss.
- Short squeeze A rapid price rise driven by short sellers rushing to buy back borrowed shares, which feeds the very rally that is forcing them out.
- Short squeeze: how it works, warning signs and the GameStop case What a short squeeze is, how short interest, days to cover and borrow costs set one up, and what the SEC staff found about GameStop in January 2021.
Educational content, not investment advice. Finabase Learn explains how markets and tools work. It does not recommend any security or strategy, and examples are for illustration only. Investing involves risk, including the loss of principal. Rules and figures are for the United States unless stated and can change — check the cited source before you act.