Huang Renxun has left Beijing, and NVIDIA has not disclosed whether Huang Renxun met with the DeepSeek founder.

On May 21st, per CertiK Monitor, the attacker linked to cross-chain aggregation protocol Transit Finance has deposited 832.9 ETH into Tornado Cash, which is valued at approximately $1.8 million.

On May 21, SpaceX officially filed its S-1 registration statement with the U.S. Securities and Exchange Commission (SEC), announcing plans to list shares on the Nasdaq under the ticker symbol “SPCX.” The initial public offering (IPO) is projected to raise approximately $75 billion, targeting a valuation of up to $1.75 trillion—making it the largest stock issuance in global history. Per the filing’s disclosed timeline, SpaceX will launch its investor roadshow the week of June 8, host a retail investor event on June 11, set the IPO price that same day, and begin Nasdaq trading on June 12. A key highlight of this offering is a significantly expanded retail investor allocation. CFO Bret Johnsen explicitly noted retail investors will be a “critical part” of the IPO, representing a larger share than any prior public debut. Retail participants can access up to 30% of the new share allocation—roughly three to six times the typical industry standard of 5% to 10%. Eligible brokerages for retail

On May 21, K33 released its Q1 2026 financial report. Even as overall spot market trading volume fell roughly 15% in the first quarter of 2026, K33 posted revenue of 740 million Swedish krona (about $79.24 million)—marking a 64% year-over-year rise and a 73% jump from the prior quarter. K33 Markets’ trading operations stayed strong across the quarter, reflecting its steady operational momentum and higher trading activity from large clients and counterparties. This quarter, K33 launched its cryptocurrency-backed lending business, wrapped up a major platform upgrade that included full banking integration, and expanded its Bitcoin operations by purchasing a 46% stake in Sixty Six Capital.

May 21 – As bond yields surge to multi-year highs, JPMorgan Chase Chairman and CEO Jamie Dimon has issued a pointed warning to bond investors. In a TV interview, Dimon noted interest rates could jump sharply from current levels, saying, “They could be much higher than they are today. We may have already shifted from an excess of savings to a shortage of savings.” His remarks come as long-term bonds face downward pressure, fueled by concerns that climbing oil prices could push central banks to raise interest rates. Compounding that stress are worries over government spending in Japan, the U.K., and the U.S., plus the artificial intelligence boom driving growth in the world’s largest economy – factors that have led investors to demand higher compensation to hold longer-dated debt. “We can’t predict when the global market will panic over this, or when inflation will make investors reluctant to hold long-term bonds,” Dimon added. “But that day is coming.”

May 21st. Per monitoring from Hyperinsight (via https://t.me/HyperInsight), the Samsung labor strike crisis has temporarily calmed after the company rolled out a new performance bonus plan; in turn, stock prices for Samsung Electronics and SK Hynix have surged. The largest short seller on the Hyperliquid platform—who holds an SKHYNIX (SK Hynix mapping contract) position—suffered a major setback during this recent price rally. This address opened short positions on both SKHYNIX and SAMSUNG using 4x leverage, with a combined total position size of $5.4 million. Its current unrealized loss has expanded to $940,000. Address: 0xa55e490ab10f1e90b288a5f69c96f9e47547ae2e

May 21: According to monitoring by Hyperinsight (via its Telegram channel @HyperInsight), a brand-new crypto address deposited $1 million into Hyperliquid yesterday. The address then quickly opened a long position on 133.94 BTC using 10x leverage, a trade worth approximately $10.4 million in total. The entry price for this long trade was $78,074, with a liquidation price set at $71,173. The wallet address involved is 0xb9763b0896fd47507ed11fad6056ec036345b720.