Linked from
The 14 pages that link to Short selling, each with the reason it gives.
ArbitrageRelated: A trader may short an overpriced asset while buying its equivalent elsewhere.
Stock marketRelated: It enables a position that can profit when a stock price falls.
George SorosRelated: Soros’s fund used short positions to wager against currencies and securities.
Put optionCompared with: A put can profit from a decline without borrowing and selling the asset.