ShelfShock shows exactly how the Strait of Hormuz closure affects what you pay for food, fuel, and coffee - personalized to your city. Enter any city worldwide. Get a real-time briefing powered by live commodity prices, news sources, and analysis in seconds. Features: live gold/oil/wheat tracking with 90-day charts, city-specific cost-of-living impact, side-by-side city price comparison with currency normalization, daily regional briefings, and actionable recommendations. Free, no signup.