Stock Average Cost and Additional Buying

Stock Average Cost and Additional Buying calculates values directly in your browser with clear fields, explanations and examples. Results use the specified formulas and assumptions, not private records or a live government eligibility determination. Two-position average price before broker fees and taxes; target shares estimate assumes stable purchase price.

Worked examples

Shares held: 100, Average paid per share: 60000, Additional shares: 50, New share purchase price: 40000, Target average price: 55000

New weighted average cost: 53,333.333333 KRW/share

Illustrative default-input result. Two-position average price before broker fees and taxes; target shares estimate assumes stable purchase price.

Questions & answers

Is this an official determination or guaranteed result?

No. Two-position average price before broker fees and taxes; target shares estimate assumes stable purchase price.

Stock Average Cost and Additional Buying

Worked examples

Shares held: 100, Average paid per share: 60000, Additional shares: 50, New share purchase price: 40000, Target average price: 55000

Questions & answers

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