36,800 Points ! ! !
As of early 2022, the Dow’s all-time high at market close stands at 36,799.65 points—reached on Jan. 4, 2022. The index’s highest price, period, was on Jan. 5: At one point, the Dow reached 36,952.65 points.[1]
Source
[1] What Is the Dow Jones Industrial Average (DJIA) All-Time High?