David Fuller and Eoin Treacy's Comment of the Day
Category - Technology

    Santander launches a blockchain-based foreign exchange service that uses Ripple's technology

    This article from CNBC may be of interest. Here is section: 

    Santander’s blockchain-powered foreign exchange platform is currently live in four different countries — Spain, the U.K., Brazil and Poland. A wider roll-out is expected in coming months, the bank said.

    Innoventures, a $200 million fintech, or financial technology, venture capital fund set up by Santander, was one of a number of investors to participate in Ripple’s first round of funding in 2015.

    Ripple has struck partnerships with multiple banks and other financial institutions, including Santander. Banks are less keen to use the firm’s digital currency XRP, but earlier this year two money transfer firms, MoneyGram and Western Union, announced projects involving the cryptocurrency.

    On Wednesday, Ripple invested $25 million into a fund started by Blockchain Capital, a venture capital firm dedicated to blockchain.

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    Binance, CEO Sued by US Derivatives Watchdog for Violations

    This article from Bloomberg may be of interest to subscribers. Here is a section: 

    The agency said that Zhao, Lim, other senior managers failed to properly supervise Binance’s activities and took steps to violate US laws, including instructing American customers to use virtual private networks, or VPNs, to obscure their location and directing “VIP customers” with US ties — often institutional market participants — to open Binance accounts under the name of shell companies. 

    In its complaint, the CFTC also said Binance’s own documents for the month of August 2020 showed that the platform earned $63 million in fees from derivatives transactions, and that about 16% of its accounts were identified as being held by US customers.

    Documents
    The CFTC alleged that the company intentionally destroyed documents. At the same time, Binance makes frequent use of the encrypted messaging app Signal to communicate with US customers, at Zhao’s instruction, the agency said.

    Since at least 2021, the CFTC has been probing Binance over whether it failed to keep US residents from buying and selling crypto derivatives. CFTC rules generally require platforms to register with the agency if they let Americans trade those products.

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    Tencent Surges After China Ad Rebound Helps It Resume Growth

    This article from Bloomberg may be of interest. Here is a section: 

    WeChat’s fledgling short-video feed has been a rare bright spot in Tencent’s portfolio. The company is under pressure to better monetize China’s most ubiquitous app, just as users and marketers flee to rivals like ByteDance. WeChat’s video accounts tripled in views last year, garnering more than 1 billion yuan of ad sales through the feature in the fourth quarter.

    “The ads turnaround is pretty positive, showing that WeChat video accounts is a real opportunity for Tencent,” said Vey-Sern Ling, senior equity advisor for Asia technology at Union Bancaire Privee. “New approvals of game titles for the domestic market could also help growth this year.”

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    Email of the day on investing in bitcoin

    Good morning, Eoin I hope you and yours are well. I am considering baby steps into Bitcoin ownership. I would welcome any guidance you may have. Particularly, where best to purchase and how to hold/protect. Many thanks for the excellent ongoing guidance.

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    Chip Globalization Is Over and Sanctions Work, Says TSMC Founder

    This article from Bloomberg may be of interest. Here is a section: 

    Taiwan Semiconductor Manufacturing Co. founder Morris Chang declared globalization for the chip industry over and expressed support for US efforts to limit China’s tech advancement through export curbs and company sanctions.

    “In the chips sector, globalization is dead. Free trade is dead,” Chang said at an event in Taipei Thursday. “Just look at the way China has been embargoed and the entity list. I agree with that.” 

    The 91-year-old industry pioneer said that the global chip supply chain will grow even more bifurcated as the US acts to curtail China’s access to the most advanced technology, and “I certainly support that part of American industrial policy to slow down China’s progress.”

    Chang said China is at least five to six years behind Taiwan in chipmaking technology, but he also cautioned Taiwan should not be naive about its position relative to the US. When American leaders speak of “friend-shoring” high-tech manufacturing, Taiwan is not included in that policy, Chang said, as they’ve repeatedly voiced concerns about relying on Taiwan. 

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    The Waluigi Effect (mega-post)

    This post from LessWrong.com blog, focusing on the challenges faced by AI may be of interest. Here is a section: 

    Check this post for a list of examples of Bing behaving badly — in these examples, we observe that the chatbot switches to acting rude, rebellious, or otherwise unfriendly. But we never observe the chatbot switching back to polite, subservient, or friendly. The conversation "when is avatar showing today" is a good example.

    This is the observation we would expect if the waluigis were attractor states. I claim that this explains the asymmetry — if the chatbot responds rudely, then that permanently vanishes the polite luigi simulacrum from the superposition; but if the chatbot responds politely, then that doesn't permanently vanish the rude waluigi simulacrum. Polite people are always polite; rude people are sometimes rude and sometimes polite.

    Waluigis after RLHF

    RLHF is the method used by OpenAI to coerce GPT-3/3.5/4 into a smart, honest, helpful, harmless assistant. In the RLHF process, the LLM must chat with a human evaluator. The human evaluator then scores the responses of the LLM by the desired properties (smart, honest, helpful, harmless). A "reward predictor" learns to model the scores of the human. Then the LLM is trained with RL to optimise the predictions of the reward predictor.

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    Email of the day on basic military equipment

    Your focus on some military defence companies is timely. What do you think are the best "spades and shovels" type defence companies (not high techs like Raytheon) but ones that makes bullets, shells, camouflage, personal military equipment? Have we missed Rheinmetall?

    Can you pls keep them under review in the video thereafter as I sometimes don't have time to read the front page and prefer video. Thanks and keep up the good work.

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    US probes Tesla Autopilot, steering wheels that can come off

    This article from AP may be of interest. Here is a section: 

    U.S. safety regulators are turning up the heat on Tesla, announcing investigations into steering wheels coming off some SUVs and a fatal crash involving a Tesla suspected of using an automated driving system when it ran into a parked firetruck in California.

    The National Highway Traffic Safety Administration said Wednesday it is launching a special crash-investigation team to probe the Feb. 18 crash involving a Tesla Model S and a ladder truck from the Contra Costa County fire department.

    The firetruck probe is part of a larger investigation by the agency into multiple instances of Teslas using the automaker’s Autopilot system crashing into parked emergency vehicles that are tending to other crashes. NHTSA has become more aggressive in pursuing safety problems with Teslas in the past year, announcing multiple recalls and investigations.

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    Clueless Wall Street Is Racing to Size Up Zero-Day Options Boom

    This article from Bloomberg may be of interest. Here is a section: 

    Discovered by retail investors as a cheap way of gambling during the meme-stock era in 2021, zero-day options got a fresh boost on index trading after firms like Cboe Global Markets Inc. last year expanded S&P 500 options expirations to cover each weekday. The offerings became an instant hit among institutions as daily reversals ruled the market, spurred by the Federal Reserve’s most aggressive monetary tightening in decades. 

    By the third quarter of 2022, 0DTE contracts accounted for more than 40% of the S&P 500’s total options volume, almost doubling from six months earlier, data compiled by Goldman Sachs Group Inc. show. 

    Behind the explosive rise, according to JPMorgan, are likely high-frequency traders — the computer-driven firms present at virtually every node of the modern equity landscape — as market makers and fast-moving seekers of an investing edge. 

    It’s a match made in quantitative heaven: For firms known to measure the life cycle of trades in thousandths of a second, zero-day options hold obvious benefits as tools to balance exposure and otherwise hone strategies designed to harvest fleeting profits by darting in and out of positions. 

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    Silvergate Exodus Worsens After Bank Questions Own Survival

    This article from Bloomberg may be of interest to subscribers. Here is a section:  

    “In light of recent developments & out of an abundance of caution, Coinbase is no longer accepting or initiating payments to or from Silvergate,” Coinbase said on Twitter. “Coinbase will be facilitating institutional client cash transactions with our other banking partners.”

    Galaxy Digital, the crypto financial services firm founded by Michael Novogratz, said it continues to have no material exposure to Silvergate. The company took the action “to ensure client and firm assets are secure as part of our vigorous risk-management process,” its spokesperson said in an email.

    Paxos issued a similar statement, and Gemini Trust Co., Crypto.com and Cboe Clear Digital LLC are all suspending transfers with Silvergate as well. Circle Internet Financial Ltd. said it’s “unwinding certain services” with Silvergate.

    Bitstamp Ltd. went a step further, warning customers of potential losses if they make fresh deposits via Silvergate. “Bitstamp cannot be responsible for any funds deposited into the Silvergate bank account,” the crypto exchange said in a blog post Thursday. “If you do choose to deposit funds into this account, you do so at your own risk.”

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