The DJIA is computed because the sum with the prices of all 30 stocks divided by a divisor, the Dow Divisor. The divisor is adjusted in case of stock splits, spinoffs or very similar structural changes, to guarantee that these events never in them selves alter the numerical value https://financefeeds.com/6-digital-copyright-assets-that-could-make-you-rich-in-2025-with-one-of-these-set-for-100-gains-in-february/