A deep-value stock screen that compares market value with net current asset value after subtracting total liabilities.
Net-net valuation is a deep-value approach that compares a company’s market value with its net current asset value (NCAV). The classic screen looks for stocks trading below current assets after all liabilities are subtracted.
The method is associated with Benjamin Graham-style deep value investing. It is a screening discipline, not a guarantee that a stock is cheap.
Net-net valuation asks whether investors can buy the company for less than a conservative balance-sheet measure:
| Test | Formula | Interpretation |
|---|---|---|
| Company-level screen | Market capitalization < NCAV | The whole equity market value is below current assets after total liabilities. |
| Per-share screen | Share price < NCAVPS | The stock price is below net current asset value per share. |
| Discount to NCAV | 1 - Market cap / NCAV | Estimates how large the discount is before due-diligence adjustments. |
| Adjusted screen | Market cap < Adjusted NCAV | Uses haircuts for weak receivables, inventory, restricted cash, or hidden liabilities. |
A passing screen means the stock deserves deeper review. It does not mean shareholders will actually realize NCAV.
| Step | What To Do | Practical Check |
|---|---|---|
| Identify current assets | Pull cash, receivables, inventory, and other current assets from the balance sheet. | Check whether assets are liquid, collectible, unrestricted, and current. |
| Subtract total liabilities | Deduct current and noncurrent liabilities. | Include debt, leases, provisions, deferred taxes, and other obligations. |
| Convert to per-share value | Divide NCAV by common shares outstanding when using a share-price screen. | Match the share count to the valuation date and share class. |
| Compare with market value | Compare NCAV with market capitalization or NCAVPS with share price. | Use a consistent price date and consider liquidity. |
| Run quality checks | Apply haircuts and review events after the reporting date. | Do not rely on stale assets if the company is burning cash. |
The strict use of total liabilities is what makes the screen conservative. It does not give credit to property, equipment, goodwill, brand value, or future earnings power.
Suppose a small public company reports:
$100 million$65 million$24 million10 million common shares outstandingNCAV is:
NCAV is $35 million. Because market capitalization is $24 million, the stock trades below NCAV.
The per-share version is:
If the share price is $2.40, the stock trades at about 69% of NCAVPS. The screen is attractive only if the asset base survives diligence.
Net-net valuation is narrower than broad book value analysis. It gives little or no value to assets that may be valuable in normal operations but harder to realize quickly.
| Method | Main Anchor | Difference From Net-Net Valuation |
|---|---|---|
| Net-net valuation | Current assets minus total liabilities | Ignores most long-term assets and future earning power. |
| Price-to-book | Market price versus book value | Uses total book equity, including long-term assets and accounting equity effects. |
| Tangible book value | Equity after removing many intangibles | Still includes many long-term tangible assets. |
| Liquidation value | Estimated recoverable value in a wind-down | Requires asset-specific recovery estimates, not just book-value arithmetic. |
| Intrinsic value | Present value or economic value estimate | Looks at future cash flows, competitive position, and risk. |
Net-net screens are rare in large, healthy, actively followed companies. They are more common in small-cap, distressed, cyclical, neglected, or foreign listings where liquidity and governance risk may be significant.
Use public sources before treating a stock as a net-net candidate:
Market data should be dated. A stock can look like a net-net using an old balance sheet but fail the test after cash burn, dilution, debt issuance, asset write-downs, or a price change.
Before relying on a net-net screen, test the balance-sheet quality:
The point is not to force every candidate into a model. The point is to reject false bargains quickly.
An analyst screens for stocks trading below NCAV and finds a company at 60% of NCAV. The company has large receivables from one customer, declining sales, and repeated related-party loans.
Question: Is the stock automatically attractive because it passes the net-net screen?
Answer: No. The screen is only the first pass. Customer concentration, collectability risk, operating losses, related-party exposure, and governance concerns may explain the discount.
Net-net valuation can mislead when:
The lower the quality of current assets and governance, the larger the required discount should be.
Treat net-net valuation as a harsh balance-sheet screen. The best candidates combine a large discount to adjusted NCAV, high-quality current assets, limited cash burn, complete liability review, and a plausible path for value realization.
Before calling a company a net-net, document: