What Makes a Stock Genuinely Undervalued?
A stock is undervalued when its market price sits below a reasonable estimate of intrinsic value. Any screen can produce low-P/E names — the hard part is separating temporary mispricing from permanent deterioration.
This screen uses three valuation gates simultaneously because no single ratio tells the full story:
- P/E can mislead when earnings are cyclically inflated
- P/B can mislead when assets are impaired
- EV/EBITDA can mislead when EBITDA is declining
When all three agree a stock is cheap, the probability of genuine undervaluation rises materially. The screen surfaces candidates — the investor's job is to verify whether the gap has a catalyst to close.