Average Price Formula:
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The average share purchase price represents the mean cost basis for shares of stock you've purchased. It's calculated by dividing the total amount paid for shares by the total number of shares acquired.
The calculator uses the simple formula:
Where:
Explanation: This calculation gives you the average price per share across all your purchases, which is crucial for determining your cost basis and calculating gains/losses.
Details: Knowing your average purchase price helps with investment decisions, tax calculations, and performance tracking. It serves as your break-even point for evaluating when to sell.
Tips: Enter the total amount paid in USD and the total number of shares bought. Both values must be positive numbers. The calculator will compute your average price per share.
Q1: Should I include fees in the total paid amount?
A: Yes, for accurate cost basis calculation, include all commissions and fees associated with the purchases.
Q2: What if I bought shares at different prices?
A: This calculator automatically accounts for multiple purchases at different prices by using the total amount paid and total shares bought.
Q3: How does this differ from FIFO or LIFO accounting?
A: Average cost is simpler than FIFO (First-In-First-Out) or LIFO (Last-In-First-Out) methods and provides a single cost basis for all shares.
Q4: Can I use this for cryptocurrency purchases?
A: Yes, the same calculation applies to any asset purchased in multiple transactions (stocks, crypto, etc.).
Q5: How often should I recalculate my average price?
A: Recalculate after each new purchase to maintain an up-to-date cost basis for your holdings.