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Stock Cost Average

Calculates your average purchase price across multiple buys.

Interactive inputs coming — use the formula and example below.

Przykład

Buying at $10 and $20 in equal amounts averages near $13.3.

Jak używać

  • Use the formula below with your own figures.

Wzór

Average cost = total spent ÷ shares owned.

Przykład

Buying at $10 and $20 in equal amounts averages near $13.3.

Częste pytania

Why average down?

It lowers your break-even price.

Risk?

Adding to a falling position can raise exposure.

Wskazówki

  • Time in the market beats timing the market.
  • Reinvest returns to let compounding work.
  • Keep fees low — they compound against you.

Pojęcia

Compounding
Earning returns on past returns.
CAGR
The smoothed annual growth rate.
Yield
Income as a percent of price.