Investing term
What is Spin-off?
A parent company distributes the shares of a subsidiary to existing holders, creating a separate listed company.
A spin-off is when a parent company hands shares of one of its divisions to existing shareholders, creating a separate, independently listed company. You end up owning two stocks where you had one — your original stake in the slimmed-down parent, plus new shares in the freshly independent business — and no cash changes hands.
Spin-offs sometimes unlock value, because a division freed from a sprawling parent can be run and valued on its own merits, with its own management, incentives, and clearer story for investors. They're a classic hunting ground for investors, partly because index funds and institutions often sell the spun-off shares mechanically (it doesn't fit their mandate), which can leave the new company temporarily undervalued. The trade-off is added complexity and the need to assess two businesses instead of one.
A spin-off hands you shares of a division as a separate listed company — you now own the slimmer parent plus a new independent firm. A classic place value hides, if you don't just dump it.
For example
A conglomerate spins off its consumer brand; you keep your parent shares and receive new shares in the now-independent brand — one holding becomes two.
Learn it by doing
That's Spin-off in theory — it clicks when you use it. Practise it hands-on in a free, interactive lesson (Stage 8, Corporate Actions: What Lands in Your Account).
Try the free lesson →Why it matters to you
Spin-offs matter because they can reveal value hidden inside a diversified parent and because they change what you own into two separate stakes. A focused, independent business often trades and performs differently than it did buried in a larger company, and the mechanical selling that sometimes follows a spin-off can create bargains. For investors, spin-offs are a recurring, well-studied source of opportunities — though each new company still has to be judged on its own.
⚠ Ignoring the spun-off shares
After a spin-off you suddenly own a second, often smaller company you didn't choose — and it's easy to ignore or reflexively sell it without a look. Yet spun-off businesses are sometimes undervalued precisely because others dump them mechanically. Assess the new company on its own merits rather than discarding it out of inattention; it may be the more interesting of the two.