Investors can't stop believing

Data: FactSet; Chart: Matt Phillips/Axios Who cares about war, oil prices, interest rates or an AI bubble? Investors apparently do not — for now at least — sending stocks back to record highs. Why it matters: High stock prices are critical to keeping funds flowing to the AI buildout. A significant erosion of investors' confidence in stocks would be a big risk to the AI flywheel of financial flows, capital expenditures and industrial activity driving the U.S. economy. Catch up quick: Some…