Dow, S&P 500, and Nasdaq futures climb amid Apple CEO change and Iran uncertainty

Stock market today: Dow, S&P 500, Nasdaq slide amid US-Iran peace talk uncertainty – Yahoo Finance

April 21, 2026

Stock market today: Dow, S&P 500, Nasdaq slide amid US-Iran peace talk uncertainty Yahoo FinanceStock futures rise after Trump extends ceasefire with Iran: Live updates CNBCStock market today: Dow, S&P 500, Nasdaq slip amid Warsh hearing, Apple CEO change, Iran uncertainty Yahoo FinanceStocks slip and oil prices rise on uncertainty about US-Iran ceasefire talks AP NewsWall Street falls as Middle East concerns offset earnings optimism Reuters