Investment Banking Basics Practice Test 2026 – Complete Exam Prep

The idea is to value the whole business, not just the equity, so you add up all claims on the company’s value and then remove cash because it’s already a liquid asset the buyer would receive after closing. Cash is subtracting because it’s not part of the ongoing operating value—the buyer could use that cash immediately or pay down debt, effectively reducing the net price they need to pay for the core business. The other items—debt, preferred stock, and noncontrolling interest—represent obligations or minority interests that the buyer assumes or reflects in the overall purchase price, so they’re added. In short, cash is the non-operating asset that gets subtracted to avoid double-counting.