Stock Average Calculator

Add each time you bought this stock or fund — how many shares and what you paid. We’ll work out your average buy price across all your purchases.

See what happens if you invest a set amount on a regular basis — sometimes called “drip-feeding.” You buy more shares when prices are low and fewer when they’re high, which can bring your average cost down over time. This is a projection, not a guarantee — it assumes steady growth and doesn’t account for market swings.