股市黑天鹅Stock market black swan 即股市上的黑天鹅事件 黑天鹅事件指难以预测,且不寻常的事件,并且通常会引起市场连锁负面反应甚至颠覆! 故事来源来源一坊间流传一个故事,说三十年前有一个人犯法被判...
On the contrary, the Asia Pacific stock market, represented by China's stock market, has been attacked by the black swan event in the US election. Asia Pacific stock market So it plummeted. Such as Japan's stock market fell 5.4% on that day, Hongkong's stock market fell more than 4%,...
The results reveal that a black swan event was identifiable only for the sudden drop on May 28. On other trading days, China's stock markets exhibited notable corrections of mean reversion, and the speed of market recovery increased with the extent of price volatility. In addition, wave ...
黑天鹅事件(Black swan event/incident) A very unpredictable and unusual event, usually causing a chain reaction or even disruption in the market. It can also be interpreted as a small probability event that is difficult to predict but will cause a chain reaction and bring great negative effects...
A stock market investor can minimize the losses in case of a black swan event byhedginghis risk appropriately. Similarly, a country can avoid such events by coming up with strict financial regulations, strengthening the financial institutions, and plugging the loopholes that may invite such catastrop...
Investors fear a "black swan" catastrophic event in the financial markets right now more than ever before. At least according to the CBOE Skew Index, which measures the prices of far out-of-the-money options on the. Its goal is to determine the benchmark's tail risk or the "risk of ...
a black swan event for a deer that gets shot is not one for the hunter who shoots the animal. A disastrous day in thestock marketmay be seen as a positive event for an investor with aggressiveshort positionsbut a negative event for an investor who has heavily bought into the market. ...
Black Swan - an event or occurrence that deviates beyond what is normally expected of a situation and that would be extremely difficult to predict WHY TECHNOLOGY? GROWTH Technology advancement has represented one-third of the economic growth in the U.S.
A black swan event in the stock market is often a market crash that exceeds six standard deviations, making it exceedingly rare from a probabilistic standpoint. Some have argued that stock prices are "fat-tailed" and that such events are, in reality, more frequent than the statistics would le...
Taleb describes a black swan as an event that: is so rare that even the possibility that it might occur is unknown; has a catastrophic impact when it does occur, and is explained in hindsight as if it were actually predictable. For extremely rare events, Taleb argues that the standard tool...