Equity
What is left for shareholders after subtracting debt (liabilities) from all of a company's assets — the net assets that underpin ROE, PBR, and the debt ratio.
Equity = Total assets − Total liabilities
When equity grows steadily, it signals that the company is stacking up profits and getting sturdier (profits get added to equity bit by bit).
In plain terms
Equity is "everything the company owns (total assets) minus the debt it has to repay (liabilities) — the part that truly belongs to shareholders." With a house, it is like your own share after subtracting the mortgage from the home's value.
This money is the capital shareholders put in at the start plus the profits the company has earned and kept over time (what remains after dividends). That is why it is also called "net assets."
What it tells you
Equity is the base of a company's financial strength. It is the company's own money rather than debt, so the thicker it is, the bigger the cushion for weathering trouble.
And core measures such as ROE (how much is earned on equity), PBR (price relative to net assets), and the debt ratio (debt relative to equity) are all calculated on top of this equity. That makes it the starting point for many indicators.
Formula
Equity = Total assets − Total liabilities (= money put in by shareholders + profits accumulated over time − dividends and the like)
What high or low means
When equity grows steadily, it signals that the company is stacking up profits and getting sturdier (profits get added to equity bit by bit).
Conversely, if losses pile up or the company buys back a lot of its own shares, equity shrinks. In that case ROE and the debt-to-equity ratio can look better or worse than they really are. What the number means depends on "why it shrank."
Equity is a "book" value. For a company with large intangible value that the books don't capture well — brand, technology — equity comes out small, so even a high PBR can't be taken as proof of a bubble.
Buying back a lot of shares reduces equity. Then, on the same profit, ROE rises and the debt-to-equity ratio looks higher — which may be the effect of a smaller denominator rather than an improving business.
If losses pile up heavily, equity can even turn negative (capital impairment). In that case, metrics like ROE become meaningless to calculate.
Metrics to read alongside
See it in real stocks
Search US stocks on Stocklore to see SEC-filing-based financial metrics alongside the sector benchmark.
This explanation is for information and reference only and is not a recommendation to buy or sell any security. Investment decisions and their consequences are your own.