Nvidia Stock Approaches Critical Technical Level Amid Market Scrutiny Vanguard Warns Common Retirement Savings Mistake Could Cost Americans Up to 120000 Japans Nikkei 225 Hits Record High as Hong Kong and South Korean Markets Remain Closed for Holidays US Pressure Campaign Against Cuba May Signal Heightened Geopolitical Risks Riot Platforms RIOT and the Aschenbrenner Stock Question A Closer Look Trump Signals Iran Nuclear Deal Largely Negotiated Strait of Hormuz Reopening Could Ease Oil Supply Risks Workday Shares Rise 5 After Lifting Margin Forecast Citing AIDriven Success