Fair value · Fundamentals
Technicals · Earnings

Know what a stock is really worth. Read any chart in plain English.

Type a ticker. Get the whole picture, in plain English:

  • What the stock is worth. Four ways of valuing the company, the price checked against a second, independent source and the figures checked against each other.Four valuation methods, the price double-checked.
  • Paste any stock chart. See the trend, and whether it leans bullish (up) or bearish (down).The trend, leaning bullish (up) or bearish (down).
  • What earnings didn't tell you. Beat on revenue and earnings, raised its outlook, and the stock still fell? The headline doesn't explain it. The SEC filing might, and Techdamentals reads it against what analysts expected.Beat and still fell? The headline doesn't explain it. The SEC filing might.

Educational, never advice.

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What is Techdamentals? The whole app, in four minutes
Why it keeps moving

A fair value isn’t a one-time number.

Most people look up what a stock is worth once and never check again. But that number moves. Every earnings report brings new figures, and the price changes every day.

In the three weeks to November 12, 2026, 50 companies on Techdamentals changed verdict, Pepsi, Dell, Visa and Wayfair among them.

This four-minute video shows why the range moves, and two ways long-term investors put a moving range to work: dollar-cost averaging, and scaling in with a margin of safety. Shape either one around what works for you.

Techdamentals works each range out again after every earnings report, and at least once a month. Educational, never advice.

Who it’s for

Most people own stocks. Few ever look at them.

56%of American families own stock, mostly through a 401(k) or an IRA
19%own any stock directly
88%of the stock households own is held by the wealthiest 10%

Most people set it and forget it, and only look when a headline says the market is crashing. Not because they don’t care. The tools that show what’s really going on with a stock were built for professional analysts, in a language nobody taught the rest of us.

Techdamentals is built for everyone else: what a stock is worth, what its chart is doing, and what its earnings actually said, in words a normal person understands.

Sources: Federal Reserve, 2025 Survey of Consumer Finances (families owning stock directly or indirectly, and directly). Federal Reserve, Distributional Financial Accounts, second quarter of 2026 (share of corporate equities and mutual fund shares held by the top 10% by wealth).

The suite

One account. Both apps.

What every stock is worth, what its chart is doing, and what its latest earnings filing actually said.

📊 IV Calculator

Know what a stock is really worth

Enter a ticker and get a verdict, undervalued, fair value, or overvalued, from four ways of valuing a company blended into one estimate, the price checked against a second, independent source and the figures checked against each other, and the reasoning spelled out in plain English.

📊 IV CalculatorNVDA · NVIDIA
UNDERVALUED
$202.81price
$258.35fair value
31.1×P/E, last year
price todayfair value ↑
“The spare cash the business generates (free cash flow) rocketed from $3.8B to $96.7B in just three years.”
Real analysis snapshot · Jul 19, 2026 · shown as an example, not live, not advice
📊 IV Calculator · go deeper

Every number, explained. No jargon walls.

What you pay for the company and how well it earns, colour-coded looks favorable / typical / worth a closer look, each with the pro's name on top and the plain meaning under it, and a tap away from a fuller explanation. The notes translate the rest: “at roughly 31× last year's profit but 16× next year's, the price assumes growth stays very strong.”

📊 FinancialsNVDA · NVIDIA
✓ EARNS MORE THAN ITS MONEY COSTSFor every $100 put into the business, it earns about $63 a year, and that money costs it about $10.
P/E, last year
31.1
P/E, next year
15.8
PEG
0.56
ROIC (est.)
63.1%
Net margin
63.0%
EV/EBITDA
29.4×
Real analysis snapshot · Jul 19, 2026 · shown as an example, not live, not advice
📊 IV Calculator · earnings

Beat, and the stock still fell? See what the filing shows.

Headlines stop at beat or miss. When a company reports, Techdamentals reads its SEC filing, the earnings release and the quarterly report, and lines it up against what analysts expected: revenue, earnings per share, the outlook, and for many larger companies margins and business lines too. Then it shows what the filing says that the headlines skipped, in plain English, next to how the stock moved. Facts side by side, never a guess at the cause.

📊 EarningsPLTR · Palantir
The stock fell 1.6% the day after its report · S&P 500 +0.4%
Earnings per share
$0.44
Beat · $0.41 expected
Revenue
$2.31B
Beat · $2.18B expected
What the filing points to: the value of new deals signed rose just 6% from a year ago, far behind the 96% rise in revenue.
Real report snapshot · Nov 2, 2026 · shown as an example, not live, not advice
📈 ReadR

Read any chart in plain English

Paste a screenshot, drag a file in, or point your phone's camera at any screen. ReadR tells you the trend, the key levels, and what to watch for, and explains every term the first time it appears. No jargon walls.

📈 ReadRNVDA · daily chart
BULLISH BIAS
resistance ≈ $212 support ≈ $188
Higher lows formingAbove key moving averagesWatch $212 breakout
“Buyers keep stepping in at higher prices. The trend is up unless $188 gives way.”
Illustrative example read · educational, not advice
📈 ReadR · go deeper

Patterns and volume, decoded on your chart

ReadR spots candlestick patterns, tells you where they sit and what they suggest, then checks whether volume actually backs the move: “the rally is happening on declining volume. Price is rising but buying effort is weak.” Observations, never trade signals.

📈 Candlestick patternsfrom a real chart read
Bearish Engulfing / Sharp Selloff BEARISH

Right at the 424 swing high after an uptrend. Aggressive selling at resistance.

Small-Bodied Doji / Indecision NEUTRAL

Clustered near the 252–270 support zone. The downtrend may be slowing.

Hammer / Bullish Reversal Attempt BULLISH

At the 252 swing low. Buyers stepped in to halt the decline.

Patterns are observations, not trade signals · example, not advice
🔊 Voice walkthrough

Hear your analysis explained out loud

Every analysis can read itself to you: the verdict, the takeaways, and what they mean, explained clearly and calmly. Keep it simple or expand to the full breakdown and the voice follows along. Hands-free with keyboard shortcuts.

🔊 Voice walkthroughboth apps
▶
0:121:24
SpaceRN
“NVIDIA looks undervalued. The current price is about 203 dollars, against a fair-value estimate of about 258…”
Illustration · the spoken summary follows your Simple or Full view
🔔 Watchlist & alerts

Know the moment price crosses fair value

Save any stock to your watchlist and its live price is checked against its fair value every day. When it crosses fair value, or a target you set, you get an email or a push on your phone. No staring at screens.

🔔 Watchlist & alertsPro
NVDA$202.8127% below fair value
KO$71.20near fair value
AAPL$232.40above fair value
🔔 NVDA crossed your price target. Tap to see the analysis
Illustration · a Pro feature
And more

Also in your account

Fair Value Screener

Every company analysed, ranked by how far its price sits from fair value.

Economic calendar

Inflation, jobs, GDP and Fed days, with what each one measures. Tap Remind me for an email and a phone alert at 7 AM Eastern on the day.

Earnings calendar

Who reports this week, and this week's surprises: the companies that beat and fell, or missed and rose.

Plain English or Analyst view

One switch: everyday words for beginners, standard terms for pros. Saved to your account.

Alerts on your phone

When a price crosses fair value or a target you set, by email and phone notification.

Why you can trust it

Built to earn your trust, not your clicks

🔒

Verified against two sources

Every price is checked against a second, independent source before you ever see a verdict. If the two disagree, the page says so.

⚖️

Educational, not advice

Nothing here tells you to buy or sell. You get the math and the reasoning, and the decision stays where it belongs: with you.

🔎

The work is shown

Every model, threshold, and assumption is documented. Read exactly how a verdict is reached. No black box.

Pricing

One price unlocks both apps

Seven days free, no card. Three complete analyses with nothing locked, then $10 a month if it earned it.

7-day trial
$0 for 7 days
no card required
  • ✓3 complete analyses — all four methods, nothing locked
  • ✓Earnings, read from the filing, against what analysts expected
  • ✓3 chart reads on ReadR, each with the chart read for you in plain English
  • ✓Watchlist, up to 3 tickers
  • ✓Price confirmed by a second source; figures cross-checked
  • ✓Phone alerts when a watchlist price crosses its range
  • —Email alerts
  • —The full Fair Value Screener (the top 10 is free)
  • —Unlimited use after day 7
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Questions

Straight answers

Is this investment advice?

No. Techdamentals is an educational tool. It shows you the math and the reasoning behind a verdict. It never tells you to buy or sell a specific security, and nothing here is personalized financial advice.

How is this different from earnings headlines?

Headlines report beat or miss. Techdamentals reads the company's own filing, the earnings release and the quarterly report, and lines it up against what analysts expected before the report: revenue, earnings per share, the outlook, and for many larger companies margins and business lines too. Then it shows what the filing says that the headlines skipped, next to how the stock moved. It puts the facts side by side; it never claims to know why a stock moved.

Where do the analyst expectations come from?

Analysts' consensus forecasts are captured before each report, so the comparison is with what was expected going in, not with numbers revised afterwards. Forecasts beyond earnings per share and revenue, such as margins, are consensus figures reported around the report date. The reported figures always come from the company's own filing.

Where does the data come from?

Live market data, checked against a second, independent source before you see a result. If the two disagree on a price, the page says so instead of hiding it.

Do I need a credit card to try it?

No. Creating an account opens a seven-day trial with no card: three complete analyses, three chart reads, and three watchlist slots. You only enter payment details if you decide to go Pro at the end of it.

What does Pro cost?

$10/month for Pro: unlimited use of both apps, cancel anytime.

Can I cancel anytime?

Yes. Manage or cancel your plan in one click from inside the app. If you cancel, you keep Pro until the end of the period you've paid for.

Start with a stock you already own

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The Mentals · the Techdamentals newsletter

The market's mind, explained

Charts say what the price did. The numbers say what the business is worth. The Mentals is why the price moved anyway: one real move, explained in plain English, with what the numbers can and can't tell you. Read the latest issue.