On March 18, 2026, US stocks fell sharply as a renewed jump in oil prices and war-related worries rattled markets while the Federal Reserve left interest rates unchanged. The simultaneous drop in equities and bonds reflected heightened investor caution amid the energy-driven shock. "Higher energy prices will continue to support inflation," Fed Chair Jerome Powell said, a comment that dampened hopes for rate cuts later this year. The Fed’s decision to hold rates steady, coupled with Powell’s warning, underscored market concern that persistent energy inflation may delay monetary easing. Geopolitical tensions and rising oil have thus become key near-term risks for market participants and inflation outlooks. #WallStreet #Fed #inflation #oil #FiatNews