Sell By The BellValuationsScreenerHow it works

See what a stock’s price assumes, then try your own future.

Look up any stock for free. The Full plan adds the scenario explorer, every valuation method and the backtest for $9.99 a month, after a 7-day free trial. Cancel any time.

The reading, in four lines

Open any stock and the answer comes first: what its price assumes about future earnings growth, where it sits among eight valuation methods, how earnings have actually grown, and its recent momentum.

Earnings growth and momentum are free; what the price assumes and the valuation methods are Full.

Screenshot: The reading, in four lines, shown for an example company

Try a future

Set how fast earnings grow (fading to a long-term rate over ten years) and what the market will pay for them in five years. The chart shows where that takes the price, what that future is worth in today’s money, and the return you’d earn at today’s price. One click sets growth to its past rate or to what the price assumes, and PEG updates as you go.

Full plan.

Screenshot: Try a future, shown for an example company

Every valuation method on one scale

Discounted cash flow, dividend discount, Graham, book value, the analyst target and the model’s own prices, side by side against today’s price, so you see at a glance how much the price is asking.

Full plan.

Screenshot: Every valuation method on one scale, shown for an example company

The figures that matter, each explained

The key figures for each company come first; anything that can’t be interpreted for it is folded away with the reason. Tap any figure to see how it was worked out, from the company’s own SEC filings.

The standard ratios are free; the scores and model figures are Full.

Screenshot: The figures that matter, each explained, shown for an example company

An honest backtest

See how the model read each stock in past years, using only what was known then, and whether it turned out right. Across about 100 large companies from 2016 to 2025, its estimate did not predict which stocks beat the S&P 500, and the app tells you so.

Full plan.

Screenshot: An honest backtest, shown for an example company

Screenshots show an example company with example figures.

Free and Full

What you getFreeFull, $9.99 a month
Price, chart and company profile✓✓
Standard ratios: P/E, PEG, margins, ROIC, dividend yield and more✓✓
Momentum: moving averages, RSI, volatility, beta✓✓
Watchlist, saved on your device✓✓
What the price assumes—✓
Try a future: the scenario explorer—✓
All eight valuation methods, including discounted cash flow—✓
Financial-strength scores (Piotroski, Altman)—✓
Position sizing—✓
The backtest—✓

Questions

Do I need an account for the free version?

No. Look up any stock and use the free figures straight away. You sign in with Google only to start the Full plan.

How does the free trial work?

You enter a card on Stripe’s secure page and pay nothing for 7 days. Unless you cancel before the trial ends, the Full plan then renews at $9.99 a month. Cancel any time from “Manage subscription”.

Is this investment advice?

No. The app describes numbers from public filings and market data and shows how each was worked out. What you do with it is your decision.

Where does the data come from?

Company figures come from the companies’ own filings with the SEC. Prices and market data come from Yahoo Finance, provided as is. Details are on the terms page.

Ready to try your own future?