bull market

Corporate buybacks totaling $7 trillion since 2018 have driven Wall Street's bull market, enabled by Trump's 2017 tax cuts. Yet soaring valuations raise sustainability concerns.

Warren Buffett warns investors to prepare for steep market declines despite record highs, emphasizing diversification and emotional discipline over market timing.

Bitcoin recovers to $75,900, Ethereum surges above $2,370 as JPMorgan and Standard Chartered project record highs, driven by institutional adoption and U.S. Strategic Bitcoin Reserve.

Robinhood has never weathered a bear market as a public company. Its young customer base, average age 31, may panic during downturns, threatening the broker's growth trajectory.

Microsoft and Broadcom trade 20%+ below highs despite strong AI fundamentals: Azure grows 39% YoY while Broadcom's custom chips projected to reach $100B revenue.

Bitcoin recovered from 43% decline to $69,438 after geopolitical tensions. Bernstein calls market bottom with $150K target amid record whale accumulation.

S&P 500 down 4.95%, Nasdaq down 6.86% year-to-date through March 2026. Historically, bull markets outlast bear markets; S&P 500 returned 343% since 2000 despite multiple crises.

Market valuations hit 155-year highs rivaling dot-com bubble; Shiller P/E at 40.02 suggests 33% correction likely despite Trump tax cuts and rate cuts.

AI-driven bull market will likely end when infrastructure spending peaks and declines, echoing the 1999 internet bubble pattern, though underlying AI technology remains transformative.

Tech stocks down 2.15% YTD after strong 2025, but improving valuations and resilient earnings create potential buying opportunities amid sector corrections.

Shiller CAPE ratio declines for first time in 12 months, signaling potential market repricing from historically stretched valuations similar to dot-com bubble levels.

S&P 500 up 70% but elevated valuations and midterm election year patterns raise 2026 correction concerns for investors despite historical bull market resilience.