April 16, 2026April 16, 2026Despite uncertainty over the Iran war, the S&P 500 and Nasdaq hit record highs. Here's why. news by .The S&P 500 and Nasdaq hit record highs on Wednesday despite the economic uncertainty caused by the Iran war. CBS News business analyst Jill Schlesinger explains what’s driving the upward trend. Check your inbox or spam folder to confirm your subscription.