Closing Bell Overtime: Special Envoy Steve Witkoff On Iran-Israel Ceasefire; Vanguard’s Second-Half Outlook 6/25/25

Interactive Brokers’ Steve Sosnick and Invesco’s Brian Levitt break down the momentum and what could keep it going as the S&P 500 approaches record high. U.S. Special Envoy for Peace Missions Steve Witkoff discusses potential off-ramps to conflict in the Middle East and the state of the Iran-Israel ceasefire. PIMCO’s Pramol Dhawan weighs in on global markets and emerging risks. Vanguard Chief Global Economist Joe Davis lays out his midyear outlook for rates, growth, and asset allocation. Plus, Scott Cohn reports from Meta’s sprawling new data center campus in Louisiana, examining which states are winning the AI infrastructure race.