What is a Toxic Convertible Bond?

A toxic convertible is a loan that converts into shares at a discount to whatever the stock price is later, so the further the stock falls, the more shares the lender collects. It can trigger a spiral that wipes out existing shareholders.

Nicknamed death-spiral convertibles, these notes have a floating conversion price, typically a fixed discount to the market price at conversion, with no floor. That flips the lender's incentive: a falling stock means more shares per dollar of debt, and a holder can even short the stock, push the price down, and convert at the bottom. The damage starts before anyone converts, because the market knows a wave of discounted shares is coming, and that overhang alone pushes the price down. Each actual conversion then dumps new shares into the market, diluting existing holders and pressuring the price further. Companies accept these terms for one reason, which is that nobody else would lend to them, so the instrument reads as a distress signal in itself.

A loan repaid in acres of your farmland, measured at whatever land is worth on repayment day. If land prices fall you owe more acres, and your lender does better the cheaper your land gets. Worse, every buyer in the county knows a forced land sale is coming, so offers start dropping the day you sign — before a single acre changes hands.