Governments and central banks are fine with equity markets being manipulated upward. However, manipulation downward would be a national emergency. From Wolf Richter at wolfstreet.com:
The Pentagon?! But no one’s worried when stocks get manipulated higher.
It’s funny, the all-out government effort to prevent a major decline of the stock market, or of individual stocks, via manipulation or hacking. Now even the Pentagon is looking into it.
What’s funny is that everyone cheers when manipulation, hacking, and other shenanigans cause the market or individual stocks to soar. It’s just declines they’re worried about at these precarious levels.
Manipulating stocks higher is a time-honored game that routinely receives kudos from all around. The Fed printed nearly $4 trillion and cut rates to zero for eight years – no matter what the damage to the real economy – for the sole purpose of manipulating up asset prices including stock prices. “Wealth effect,” Ben Bernanke called it. Corporate executives and analysts exaggerate future earnings only to deflate them at the last minute, because stock prices are “forward looking” and fake future earnings is all that matters, even if reality now sucks. And on and on. Whatever it takes to push stock prices up, by hook or crook, is cool. These are our heroes.
But when some lonely dude might hack into high-speed stock trading systems or spook the trading algos, quant-fund managers, and high-speed traders and throw algorithmic trading off track to where prices might actually fall in a major way, all heck breaks loose, and the Pentagon feels empowered to step in.
Trading by automated systems, such as used by quant funds and high-speed traders, is beginning to dominate stock trading. The risk of hacking into those systems or manipulating those systems in other ways is a real issue – but it should cut both ways. And the systems themselves are designed to manipulate prices, so….
Nevertheless, the Pentagon’s research arm, the Defense Advanced Research Projects Agency (Darpa), is working with “dozens” of high-speed traders, quant-fund managers, “people from exchanges and other financial companies,” executives, and “others” from Wall Street to figure out how hackers “could unleash chaos in the US financial system.”
To continue reading: Pentagon Worried about Hackers Causing Stock Market Crash