Stock futures rise slightly as oil hovers at $100 with S&P 500 on 3-week losing streak: Live updates - CNBC

Why it matters: Oil‑linked volatility could swing markets as earnings season looms, impacting portfolios.
- U.S. stock futures edge up modestly, reflecting a brief rally despite broader market weakness (CNBC).
- Crude oil hovers around $100 per barrel as U.S. and Iran target each other's energy assets, fueling price stability (CNBC).
- S&P 500 records a third straight weekly decline, signaling a persistent downtrend (Yahoo Finance).
- Investors are bracing for upcoming earnings and geopolitical developments, weighing potential upside against heightened volatility (CNBC & Yahoo Finance).
U.S. stock futures for the Dow, S&P 500 and Nasdaq in nudging higher even as crude oil steadies near $100 a barrel, while the S&P 500 endures its third consecutive weekly loss. The market is caught between geopolitical tension over energy infrastructure and looming earnings reports, creating a delicate balance of optimism and risk.
