Domain: investopedia.com
Stories and comments across the archive that link to investopedia.com.
Stories · 6
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Heat and Humidity Slow Down High-Frequency Trading Due To Microwave Links (hackaday.com)
szczys writes: Even tiny slowdowns have major ramifications on automated stock trading. To put the computing power as close to the markets as possible, microwave links (point-to-point links via dedicated microwave dishes) connect Wall Street to server installations in New Jersey. Hot weather, especially when accompanied by high humidity, slows those links down enough to make an impact on trading. From a report via Hackaday: "For short-haul links around the financial centers in New York, though, dedicated network links are favored for low-latency connections. Rather than trusting their trades to the vagaries of the internet and risk an unfavorable routing path or a cable severed by an errant backhoe, high-frequency trading firms often rely on microwave links to exchange information. [...] As it turns out, those microwave connections are the weak link in the system. During the early July heatwave, the links were experiencing slight delays in transmission times over that 16-mile path and throwing off the timing of the trading algorithms. The delay was minuscule -- on the order of 10 microseconds -- but in a business where millions are made and lost in seconds, that's substantial." Last month, Bloomberg reported that high humidity was impeding radio transmissions among three New Jersey data centers where U.S. stocks trade. According to a note Nasdaq sent customers, it took about 8 microseconds longer to send info from the stock exchange's facility in Carteret to the New York Stock Exchange data center in Mahwah, and an extra 2 microseconds to send data to Cboe Global Markets' exchange in Secaucus. -
Qualcomm Ended NXP Acquistion After Failing To Secure Chinese Approval (cnet.com)
hackingbear writes: Qualcomm officially terminated the deal to buy Dutch semiconductor giant NXP after failing to get a decision from regulators in China by its deadline. It must now shell out a previously agreed upon $2 billion termination fee. The Chinese market accounts for 30% of Qualcomm's revenue. China's refusal of the approval can also be a retaliation against an $1.4 billion penalty against ZTE imposed by the U.S. Department of Commerce over technicalities of ZTE's violation of Iran sanctions, a move viewed by China as a U.S. excuse to launch a trade war. "It's a reminder that trade wars are maybe not that easy to win," says Steven Roach of Morgan Stanley. "And China has a lot of ammunition up its sleeve." Roach urged the Trump administration to understand that the U.S. and China "need each other," saying low-price Chinese imports are needed to "make ends meet" for cash-strapped Americans. Separately, in a hearing at the Office of United States Trade Representative for imposing additional tariffs on Chinese imports due to the alleged intellectual property theft by China, an accusation that the U.S. itself had committed, out of some 61 figures from the country's chemical, electronics, and solar energy sectors, only six expressed their support for the move. -
As Cryptocurrency Values Plummet, Graphics Card Pricing Improves Dramatically (hothardware.com)
MojoKid writes: In recent months, the cryptocurrency industry has taken a sharp downturn in valuations of virtually all major currencies, from Bitcoin to Ethereum. As a result, cryptocurrency mining itself has become significantly less lucrative for the average miner. In addition, demand on GPUs from the major OEM suppliers like NVIDIA and AMD, has fallen off dramatically as well. Cryptocurrency miner demand for graphics cards has fallen so much so, that pricing of board partner brands like EVGA, Asus, MSI, Gigabyte and others, has returned basically to MSRP levels. This is compared to the sharp price gouging that was going on earlier in 2018 and late last year, when demand was far out-stripping supply. In fact, reports are emerging now that another approximate 20 percent price drop could be coming to GPUs this month, especially as NVIDIA is expected to launch its next generation gaming graphics card very soon. Whether or not this is indicative of some sort of cryptocurrency bubble burst remains to be seen. However, for now, gamers and PC enthusiasts are likely breathing a sigh of relief, as better supply/demand dynamics are clearly in sight. -
Arizona Introduces Bill That Would Allow Residents To Pay Taxes In Bitcoin (investopedia.com)
In a bid to attract businesses involved in blockchain and cryptocurrencies, Arizona lawmakers have proposed a bill that would allow the state's citizens to pay their taxes in bitcoin. "Arizona State Rep. Jeff Weninger, who introduced the bill, said it was a signal to everyone in the United States, and possibly throughout the world, that Arizona was going to be the place to be for blockchain and digital currency technology in the future," reports Investopedia. From the report: Weninger, a Republican, also cited the ease of making online payments through the cryptocurrency "while you're watching television," as another reason. But he did not divulge much detail about the implementation of such a system. That might be the reason why Weninger faces an uphill battle in getting the bill approved by the state legislature. Bitcoin's price volatility is already being cited as a possible roadblock to implementing such a measure by state legislators. Arizona state senator Steve Farley, a Democrat who's running for governor, said the bill puts the "volatility burden" of bitcoin's price on taxpayers who make payments in U.S. dollars. "It would mean that the money goes to the state and then the state has to take responsibility of how to exchange it," Farley said. -
Bitcoin Becomes Legal Payment Option In Japan, Prices Spike (investopedia.com)
An anonymous reader quotes a report from Investopedia: A bill to amend Japan's Banking Act has finally come to fruition, recognizing Bitcoin and other cryptocurrencies as legal tender. The bill has far-reaching repercussions for the digital currency world as well as the way that cryptocurrencies can be traded and exchanged. The Banking Act was modified after a long process of debate and dialog which saw proponents of digital currencies arguing on their behalf. Now, after months of discussion, the bill has come into effect as of the beginning of April. Section 3 of the bill has been modified to including wording on virtual currency and is being called the Virtual Currency Act, according to reporting by Brave New Coin. Digital currencies like Bitcoin have finally received definition and recognition as a means of payment by the Japanese government. The Banking Act's Payment Services Act has also moved to define a digital currency as "property of value," meaning that it is usable for payment in the broader marketplace and that it may be bought or sold. At the same time, the Japanese bill distinguishes between digital currencies like Bitcoin and "electronic money." Digital currency, in this case, is not issued by a specific entity and may be used by any accepting individual, while electronic money can be linked to a specific issuer and can only be used by that issuer or persons specified by the issuer. Along with the recognition of Bitcoin and other digital currencies is the stipulation that profits from trading of those currencies may be considered as "income from business activities or miscellaneous income." This makes Bitcoin subject to various taxes, including capital gains tax. -
Your Stolen Identity Goes For $20 On the Internet Black Market
HughPickens.com writes: Keith Collins writes at Quartz that the going rate for a stolen identity is about twenty bucks on the internet black market. Collins analyzed hundreds of listings for a full set of someone's personal information—identification number, address, birthdate, etc., known as "fullz" that were put up for sale over the past year, using data collected by Grams, a search engine for the dark web. The listings ranged in price from less than $1 to about $450, converted from bitcoin. The median price for someone's identity was $21.35. The most expensive fullz came from a vendor called "OsamaBinFraudin," and listed a premium identity with a high credit score for $454.05. Listings on the lower end were typically less glamorous and included only the basics, like the victim's name, address, social security number, perhaps a mother's maiden name. Marketplaces on the dark web, not unlike eBay, have feedback systems for vendors ("cheap and good A+"), refund policies (usually stating that refunds are not allowed), and even well-labeled sections. "There is no shortage of hackers willing to do about anything, computer related, for money," writes Elizabeth Clarke. "and they are continually finding ways to monetize personal and business data."