Temporary, Nikkei 225 stock average fell 12548 yen, down from 12634 Yen closing price of 4/4.
Shortened from coverage as the Health Ministry announced a revision （ GPIF pension reserve fund brass of operational national agency immediately after the decline and closed at 12877 circle 53 tumbled 26 Yen 49 Sen Sen.
Perhaps foreign investors lifting the latest Japan stock prices rise, I think now you have profit taking. Rapid price trends and variability are arguably HFT （ = High Frequency Trading.
Reference) by one.
When that happens in supercomputer opponent cannot be predicted. Until hedge funds lose interest from Japan, stocks and foreign exchange was rough and will.
It is not of course bonds are safe is.
It was just the end, hedge funds and foreign investors were Japan ducks making money because of high stock prices and the yen abenomics said. Massive speculation around by monetary easing. From you making a profit whatever there is a hedge fund, they may crush Japan.
Perhaps Japan strangled your by yourself. Reference High-frequency trading (HFT) is the use of sophisticated technological tools and computer algorithms to trade securities on a rapid basis. [1] [2] [3] HFT usually uses proprietary trading strategies that are carried out by computers. Unlike regular investing, an investment position in HFT may be held for only seconds, or fractions of a second (though sometimes it to in may extend longer), with the computer trading in and out of positions thousands or tens of thousands of times a day. [4] At the end of a day of HFT, there is no open position in the market. Firms engaged in HFT rely heavily on the processing speed of their trades, and on their access to the market. Many high-frequency traders provide liquidity and price discovery to the markets through market-making and arbitrage trading; and high-frequency traders also take liquidity to manage risk or lock in profits.
[5] As of 2009, the studies suggested HFT firms accounted for 60-73% of all US equity trading volume, with that number falling to approximately 50% in 2012
Japan's financial authorities also know about HFT. 5/28/2013 Our blog post: very decent story Finance Minister, Mr. ASO "unilaterally begin to rise and HFT machine to do the （ business thank you burst into and goes up and down when I go down. People were not coming to ", and pointed out that breeds a significant activation of the automatic high speed trading price action.
"Such as stock price （ ） volatility just in one day, thanks to that machine 's" a piece of advice ", and remain only man you can rely on that", and spoke. Finance Ministers was charged with regulation of high-speed trading ideas from the press "to fret over short-sighted （ of income ） results followed a large avoid to less not painful to not" such as while also HFT, "are probably worth a slumping. He said no ' and replied.
