|
gptkbp:instanceOf
|
gptkb:stock_market_index
|
|
gptkbp:affectedIndustry
|
gptkb:Australia
gptkb:Canada
gptkb:Hong_Kong
gptkb:New_Zealand
gptkb:Spain
gptkb:United_Kingdom
gptkb:United_States
|
|
gptkbp:alsoKnownAs
|
gptkb:Black_Monday
|
|
gptkbp:cause
|
market psychology
overvaluation
portfolio insurance
computerized trading
|
|
gptkbp:consequence
|
introduction of circuit breakers
regulatory changes
increased market volatility
|
|
gptkbp:date
|
October 19, 1987
|
|
gptkbp:followedBy
|
market recovery in 1987-1989
|
|
gptkbp:historicalSignificance
|
largest one-day percentage drop in Dow Jones history
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
1987 Stock Market Crash
|
|
gptkbp:impact
|
global financial markets
regulatory environment
investor confidence
|
|
gptkbp:location
|
global
|
|
gptkbp:notable_for
|
gptkb:Dow_Jones_Industrial_Average
gptkb:S&P_500
gptkb:Nikkei_225
FTSE 100
|
|
gptkbp:percentageDrop
|
22.6%
|
|
gptkbp:precededBy
|
bull market of the 1980s
|
|
gptkbp:relatedEvent
|
gptkb:2020_stock_market_crash
gptkb:2008_Financial_Crisis
1929 Wall Street Crash
|
|
gptkbp:bfsParent
|
gptkb:Equity_Derivatives_Market
|
|
gptkbp:bfsLayer
|
7
|