The declaration of a 2:1 stock split does not affect the total equity and so it will remain at $4,000,000 (800,000 x $5).
A 2:1 stock split increases the number of shares outstanding by 2 times while the par value reduces by 2 times.
The net effect of a stock split is that the number of shares outstanding increases just as the par value and market value of the shares decrease.
Common stock issued and outstanding = 400,000 shares
Par value of shares = $10 per share
Total equity = $4,000,000 (400,000 x $10)
A declaration of a 2:1 stock split increases the number of common stock outstanding from 400,000 shares to 800,000 shares (400,00 x 2).
The market price will reduce to $12.50 ($25/2) and the par value will reduce to $5 ($10/2).
Thus, the declaration of a 2:1 stock split does not affect the total equity and so it will remain at $4,000,000 (800,000 x $5).
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