Big tech faces the most pressure as oil, Treasury yields and the dollar rise together, with Brent near $100, the 10-year above 4.7% and the dollar index above 101. Higher oil lifts inflation expectations, higher yields compress valuations and a stronger dollar tightens global liquidity, while risk-asset deleveraging is not fully cleared. Oil is the key, and Trump may not back down over Hormuz until markets show extreme pessimism. Alphabet's capex and negative free cash flow also worry investors. x.comÂ