Glossary
- Safety cushion
- Sale in the open market
- Saver's Allowance
- Scale for bonds
- Scale for shares
- Schatz future
- SDAX
- Second Quotation Board
- Secondary market
- Secondary purchase
- Sector fund
- Sector index
- Securities
- Securities account
- Securities exchange
- Securities Trading Act
- Seed phase
- Semiannual report (funds)
- Sensitivity (warrants)
- Settlement
- Share
- Share buy-back
- Share price
- Share register
- Shareholder
- Shareholder rights
- Shareholder value
- Shareholders' record
- Shareholder’s right to information
- Sharpe-Ratio
- Shell corporation
- Short position
- Short sale
- SMAX
- SME Growth Market
- SPAC
- Special fund
- Specialised fund
- Specialized fund
- Spot market
- Spread
- Spread certificate
- Squeeze-out
- Standard deviation
- Startup company
- Startup phase
- Steady
- Stock corporation
- Stock cycle
- Stock exchange
- Stock Exchange Act (Börsengesetz)
- Stock exchange monopoly
- Stock index
- Stock market
- Stock market analysis
- Stock market crash
- Stock option
- Stock option plan
- Stock price
- Stock split
- Stop-buy order
- Stop-limit order
- Stop-loss limit
- Stop-loss order
- Stop-market order
- Stop-sell order
- STOXX Europe 50
- STOXX®
- Strike price
- Subscription
- Subscription period
- Subscription rights
- Support buying
- Support Line
- SWAP
- Switch
- Syndicate
- Syndicate bank
- Synthetic bonds
Stock market crash
Extreme slump in stock market prices.
A stock market crash is a phase with above-average price decreases mostly due to panic sales by investors.
Stock market crashes often follow speculative bubbles or unexpected adverse events, such as the terrorist attacks on the morning of 11 September 2001.
There is no standardized definition of a stock market crash regarding the extent of the losses. Generally, the stock prices during a crash drop faster and more sudden than one can experience in a bear market, as a result of panic.
Our glossary explains important financial terms and should not leave any questions unanswered. However, if you are missing a definition, please write to us at redaktion@deutsche-boerse.com. We will then include the term if possible.
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