The Nasdaq 100 continues to push higher, with traders buying short-term dips as artificial intelligence and strong risk sentiment drive the index toward the 26,000 level.
Berkshire Hathaway (BRK.B) stock signal, a fundamental snapshot, and a technical view where its share price is heading. What to know before the market opens on January 22nd, 2026, after BRK.B closed at 483.83, down 0.32% during the previous session, before advancing 0.25% in after-market hours.