The Bull Market Turns Four, Energy Headwinds, and Isaacson on AI Safety 10/12/26

On the fourth anniversary of the bull market, Bespoke’s Paul Hickey digs into the historical data for what comes next. Oil prices back on the rise after Houthis attack Saudi Arabia and President Trump tries to broker an “energy ceasefire” between Russia and Ukraine. Plus, Walter Isaacson on what AI regulation should look like.