Crypto Morning Post, February 27th| Wall Street's two giants run into the big pie| ️ Ethereum's Quantum Roadmap After First Exposure| Axiom embroiled in insider trading scandal TL; DR (too long to read): Traditional giants enter the market: Citibank will integrate Bitcoin to achieve banking functions this year; Morgan Stanley is closely following suit, planning to launch a complete set of Bitcoin services including custody, trading, earnings, and lending, as Wall Street accelerates its absorption of cryptocurrency assets. Ethereum announces hardcore roadmap: The Ethereum Foundation has officially released a "draft" roadmap for 2026-2029, targeting L1 10k TPS, local privacy, and future post quantum encryption technologies, greatly boosting confidence in the underlying public chain. Axiom insider trading scandal: Chain detective ZachXBT accuses Axiom employees of using internal tools to track user wallets for insider trading, sounding the alarm for internal regulation and risk control of native infrastructure. AI and Web3 infrastructure go hand in hand: stablecoin issuer Circle saw a 77% surge in revenue in the fourth quarter; At the same time, the AI toolchain is undergoing intensive upgrades, ClaudeCode updates its global permanent memory, Gemini launches Nano 2.0, and technological productivity continues to soar. The main text is as follows: Crypto Breakfast | February 27th 1. Nvidia's optimistic performance failed to boost investor sentiment, with the US Dow Jones Industrial Average slightly rising, the S&P 500 index closing down 0.54%, and the Nasdaq Composite Index closing down 1.18%. 2. Indirect negotiations between Iran and the United States have ended. The Iranian Foreign Minister said that the negotiations have made good progress, and there are differences between the two sides, but they are close to reaching consensus in certain areas. Both parties will hold technical negotiations on March 2nd. 3. Federal Reserve Gulsby: Interest rates can be lowered, but we don't want to act prematurely before inflation eases. He is one of the most optimistic people in the Federal Reserve about interest rate cuts. Claude Code has updated the memory system to achieve global permanent memory. 5. The latest 105 version of Codex has been updated to support voice input and other functions. Nano 2.0 has been released and can now be used on Gemini. The Ethereum Foundation has released a "draft" roadmap for 2026-2029, aiming to achieve L1 10k TPS, local privacy, and post quantum encryption. ZachXBT accuses Axiom employees of insider trading and using internal tools to track user wallets. Axiom response: Access to relevant tools has been removed, and legal responsibility will be pursued for the individuals involved. Circle's fourth quarter revenue was $770 million, a year-on-year increase of 77%, and its stock price surged by 31%. MetaMask Card has been launched in the United States, supporting on chain cashback and metal cards. World Liberty Financial proposes a WLFI pledge proposal, offering a 2% annualized reward. Magic Eden will shut down its Bitcoin and EVM markets and gradually cease support for multi chain wallets. 13. Citibank will integrate Bitcoin this year to give it banking functionality. Morgan Stanley plans to launch Bitcoin custody, trading, earnings, and lending services. Bitcoin market analysis: There hasn't been much change in the Bitcoin market, but there have been many recent actions on Wall Street, with Citigroup, Morgan Stanley, and others announcing the launch of Bitcoin services. The 4-hour level continues to adjust weakly, with support at 62000 below and resistance at 75000 above. [Risk Reminder] Digital assets have significant fluctuations and extremely high risks. Please participate with caution, avoid full positions, and refuse loan leverage;