It does happen on the Stock Market,
Look at the Fake Bids on Open and Close for example.
As well as the Bot Trading that the Banks Brokers Etc. Use to Manipulate the ASX.
Credit Suisse and Goldman Sachs wipe Billions if not Trillions off the ASX,
Manipulating Stock Prices Everyday....
Goldman Sachs was partly responsible for the 2008 Financial Crisis,
And got fined over $5 Billion USD for it's part in it.
Yet those who lost their Homes,
Or Savings wont get a cent.
A Famous Story in Rolling Stone stated,
Goldman Sachs caused:
"every major market manipulation since the Great Depression ... from tech stocks to high gas prices"
Recently in April A former Goldman Sachs banker Mr Ng,
was convicted of bribery and other corruption charges accusing him of participating in a $4.5 billion scheme
to ransack the Malaysian state investment fund known as 1MDB.
The embezzlement bankrolled lavish spending on jewels, art, a superyacht and luxury real estate. The spoils even helped finance wild parties and Hollywood movies, including the 2013 Martin Scorsese film "The Wolf of Wall Street" that starred Leonardo DiCaprio.
Leissner who was also involved said he knew that would be illegal,
but didn't care because if the deal went through he would be "a hero" at Goldman Sachs.
