Subject:
market manipulation Market manipulation describes a deliberate attempt to interfere with the free and fair operation of the market and create artificial, false or misleading appearances with respect to the price of, or market for, a security, commodity or currency. Market manipulation is prohibited in the United States under Section 9(a)(2) of the Securities Exchange Act of 1934, and in Australia under Section s 1041A of the Corporations Act 2001. The Act defines market manipulation as transactions which create an artificial price or maintain an artificial price for a tradable security. (Wikipedia Jan 2010)
Smooth sailing unlikely
By John Schroy, on May 20th, 2010 | 
Markets can be inefficient for different reasons and persist for long periods. The transition between one type of inefficient market to the next is usually a period of strife and uncertainty which may last five to fifteen years. Looking back at how the economy emerged from previous transitions, I note that in each new period, equity prices started at reasonable levels. This was true at the beginning of the Roaring Twenties, the Post WW II Period, and the Reagan Era. It is as if markets, recognizing prior inefficiencies ‘reset’ and start over. However, for the current market to ‘reset’, it will be necessary for equity prices to fall considerably, which will have dire consequences.
Fat-Finger Thursday:
By John Schroy, on May 10th, 2010 | 
On May 6, 2010, the Dow Jones Stock Index, at about 2:30 PM, fell almost one thousand points, before recovering when traders discovered that there was no real news justifying the crash in prices. The day will forever be know as ‘Fat-Finger Thursday’, in remembrance of the first inclination to blame the crash on supposed mistaken data entry by some trader, somewhere. Later, the authorities came out and declared that there was no “fat finger”, but that the cause for the anomaly was unknown and under investigation.
Post Modern Security Analysis
By John Schroy, on May 7th, 2009 | 
The Crash of 2008 led to questions concerning the scope and quality of institutional investment research. The flood of open source investment data on the Internet presents opportunities to researchers.
There are new ways to manage institutional research, including separation of fact-gathering from data analysis, out-sourcing, student-sourcing, and home-sourcing, financial taxonomy, and semantic wikis.
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