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At 8:10 this am the Fed lowered interest rates by .75%...I hope this will spur much need buying in the markets or at least not such a widespread sell off.
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Circuit Breakers and Other Market Volatility Procedures
The major stock and commodities exchanges have instituted procedures to limit mass or panic selling in times of serious market declines and volatility. These mechanisms are known as Circuit Breakers, the Collar Rule, and Price Limits. Circuit Breakers establish whether trading will be halted temporarily or stopped entirely. The Collar Rule and Price Limits affect the way trading in the securities and futures markets takes place. Here’s a description of each one:
Circuit Breakers
The securities and futures markets have circuit breakers that provide for brief, coordinated, cross-market trading halts during a severe market decline as measured by a single day decrease in the Dow Jones Industrial Average (DJIA). There are three circuit breaker thresholds—10%, 20%, and 30%—set by the markets at point levels that are calculated at the beginning of each quarter. The formulas for these thresholds are set forth in the New York Stock Exchange (NYSE) Rule 80B.
For example, on April 1, 2007, the average value for the DJIA for the preceding month (March 2007) was used to calculate point levels (rounded to the nearest 50 points). This resulted in the Level One (10%) circuit breaker set at 1,250 points, Level Two (20%) circuit breaker set at 2,450 points, and the Level Three (30%) circuit breaker set at 3,700 points.
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