Shares of U.S. lenders hit fresh peaks Thursday as traders cheered two unrelated catalysts. The KBW Bank Index surged 1.9% to 176.73, eclipsing its Feb. 9 record, while the S&P 500 rose 1.8%. The rally sparked after President Trump halted planned Iranian strikes and hinted a diplomatic settlement, easing geopolitical risk that had rattled markets. Lower oil prices reinforced the risk‑off reversal, adding momentum to equities.

Bank stocks led the charge, with all 24 constituents closing higher. Citigroup and Goldman Sachs posted the biggest gains, buoyed by their roles as co‑lead underwriters on Elon Musk’s SpaceX IPO. The launch raised $75 billion, the largest debut in history, and also drew banks Morgan Stanley and others into upcoming offerings for Anthropic and OpenAI. The scale of the raise revived appetite for large‑cap tech listings, prompting banks to chase similar deals.

Analysts say the dual boost reflects a rare convergence of macro and sector‑specific optimism. Bloomberg Intelligence notes that easing Middle‑East tension improves loan‑growth outlook, while strong consumer credit metrics at JPMorgan and Wells Fargo signal resilient spending. Moreover, rising credit‑card spend and low charge‑off rates suggest consumer demand remains robust despite inflation pressures. With banks riding both geopolitical relief and tech‑IPO fervor, valuation multiples now sit near historic highs.