Stock Market crashes are often sudden and dramatic with no warning. They can last for a short period of less than 1 month or can extend for years.
The S&P500 has demonstrated in over 100 years that US Stock Market crashes always recover eventually. The issue with Stock Market Crashes is:
(i) How severe is the fall
(ii) How long until recovery
1.1 Classification of Crashes
At Ultima Investment Services we classify crashes into one of three types:
(i) News Event Crashes
-Falls of less than around -8%
-Recovery in less than 3 months
(ii) Bear Crashes
-Falls of around -10%
-Recovery in less than 6 months
(iii) Big Bear Crashes
-Falls of -20% or more
-Recovery in 12 months or more
For traders and Fund Managers a major issue is how long to rebound or recover after a fall.
News Events Crashes recover very quickly in less than 3 months as there is no fundamental reason for a sustained crash. Big Bear Crashes can last for over 12 months (some such as in 2000/1 can last for 36 months).
What are the features of each crash type and can any can be predicted ?
1.2 News Event Crashes
Primary Cause:
A major negative news event such as:
-War(s)
-Oil or other Energy supply restrictions (export tariffs, embargoes etc)
-Adverse political policies that have a negative impact on business profits
-Trade import tariffs and other import/export restrictions
With these types of events, there is usually a sudden huge drop in the S&P500. Trading entities such as the e mini ES futures and others always hold a large number of algo stop loss orders that are executable 23 hours a day and for almost 7 days a week. When stop loss levels are hit, orders are filled at almost any price which escalates the price fall into a flood.
A common feature of news event crashes is that investors review quickly whether the event will have a major impact on business profits or not. With News Event Crashes, forecast business Earnings reported just after the crash starts by S&P500 companies do not indicate a significant fall in Earnings.
These types of crashes do not usually result in a major Bear down period over an extended period.
The S&P500 prices rebound quite quickly usually within three months.
1.3 Bear and Big Bear Crashes
Primary Cause:
Business Earnings crash.
Business profits fall for most companies when:
-Interest rates rise more than 2 to 3% as consumer spending is decimated (especially discretionary spending).
-Major political policies that reduce business profits such as:
-Escalation in employee wages
-Additional employment costs
-Additional compliance costs
-Anti business development approval processes
-New or increased taxes on consumers
With this type of crash, the S&P500 may fall initially a large amount, but more likely there will be a series of falls with false rebounds until business Earnings recover.
A major fall in Earnings over one Quarter is likely to lead to a Bear Crash. Huge falls in Earnings or accumulated falls over more than one Quarter is likely to result in a Big Bear Crash.
Companies issue EPS Estimates which are the best indication of business profits and how long the crash will last. Basically when Earnings recover, share prices will recover.
A Bear Crash continues for around 6mths. If it extends for more than 12mths it can be regarded as a Big Bear crash.
1.4 Can Crashes be predicted
Firstly, what does “Predictable” mean with regard to trading the stock market. Many technical indicators use the term predictable or forecast or projected turning points or divergence signals to describe the occurrence of a technical signal but for a crash that occurs on the same day.
This is simultaneous or coincident- it is not predictive as a trader can not take action before the crash occurs. Most are actually lagging by 1 day or several days.
A prediction is only of value to a trader or Fund Manager if the indicator or signal is provided at least 1 day in advance of the crash. Ideally a week or even one month’s warning would be preferred.
1.4.1 News Event Crashes are not predictable
News event crashes are unpredictable. These types of crashes are usually short lived not leading to a Bear crash.
As recovery is usually in less than three months, most traders and Fund Managers can just Buy & Hold through a News Event Crash.
1.4.2 Bear and Big Bear Crashes are predictable
Business Earnings crashes are definitely predictable! This means Bear and Big Bear Crashes.
S&P500 companies issue EPS Estimates every Quarter for the next 4 Quarters. They are also expected to be revised as circumstances change.
Estimates vary and some companies are more accurate than others but across the 500 companies, the average EPS is a good indicator of future S&P500 trend.
Interpretation of EPS Estimates data is difficult. How do traders and investors react to different types of EPS Estimates releases and revisions.
UIS has analysed 65 years of trader and investor behaviour after EPS Estimates are released. UIS has created a method that assesses the probability of a Bear or Big Bear crash in the next 12 months.
UIS Risk Ratings are provided to give at least one month’s advance warning of a Bear or Big Bear Crash.
Since 1997, the UIS Risk Ratings have correctly identified 100% of the Bear and Big Bear crashes AND in advance of the occurrence.
1.5 Crash analysis since 1997
UIS has analysed all crashes since 1997 in detail and categorised crashes according to the above classification criteria.
Below is listed each of the significant crashes in the 3 categories.
