What Is Opportunity Cost and how to calculate it? | GoCardless
gocardless.com › guides › postsThe formula for working out the opportunity cost is as follows: Opportunity Cost = Return on Best Forgone Option – Return on Chosen Option For example, if you’re choosing between investing money into your business’s equipment or putting this money into the stock market, then you should take away the expected return from your equipment investment from the profits you’re expected to generate on the stock market.