● ChatGPT can be applied in the financial field to interpret Federal Reserve statements and predict stock price trends based on headlines

The first wave of academic research applying ChatGPT to finance has arrived. Two new papers published this month show that ChatGPT can interpret the hawkish or dovish stance in Federal Reserve statements and predict stock price movements based on headlines. ChatGPT can even explain its classification of the Fed's policy statements in a way similar to that of central bank analysts. (Bloomberg)

● Fed Governor Bowman: The Fed will not issue CBDC without congressional approval

Federal Reserve Board member Bowman said he saw "some prospects" for wholesale central bank digital currencies. But it is hard to imagine the reason for using central bank digital currencies (CBDCs) directly outside of interbank and wholesale transactions. In the United States, relevant discussions are still ongoing, but the Federal Reserve will not issue central bank digital currencies without the approval of Congress. (Jinshi)

● Twitter, Inc. has changed its name to and does business as X Corp.

Twitter has informed its business partners that "Twitter, Inc. has changed its name to X Corp." and told them to use the latter name in all official transactions, according to an email sent to its partners. (Forbes)

● Hurun released the "2023 Global Unicorn List", 53 blockchain companies were shortlisted

Hurun Research Institute released the Global Unicorn Index 2023, which lists the non-listed companies in the world that were founded after 2000 and valued at more than US$1 billion. A total of 53 blockchain companies were shortlisted, 23 more than a year ago. The top three unicorns in terms of valuation are Binance, Ripple and OpenSea.

● SlowMist: There is no direct evidence that MetaMask has a large-scale leak

According to SlowMist, MetaMask security team member @tayvano_ warned on Twitter that a large number of wallet user private keys may have been leaked between 2014 and 2022, which may have led to the theft of more than 5,000 ETH. The SlowMist security team tracked and found that there was no sign or evidence that it belonged to a certain wallet or platform, nor did there exist the so-called "large-scale leakage of MetaMask wallets."