PI

Find the few stocks worth trading.

We read 12,000+ US stocks overnight and score every one 0 to 100. You wake up to the handful worth your attention, with the levels that matter, the options money, the big funds and a plain-English reason.

✓ No credit card needed

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app.thephilosopherinvestor.com/screeners

1Ranked by conviction. Every name gets a score from 0 to 100.

2Fresh every morning. New names are counted and marked.

3A read on each list. What leads it today, in plain English.

On the shortlist Oct 13 FIGSNOVTUNHARQTDXC Biggest wins since flagged CDNA+210%QMCO+145%TWST+136%TEAM+127%CBRL+126%NIQ+121%TXG+119%VIA+114%
On the shortlist Oct 13 FIGSNOVTUNHARQTDXC Biggest wins since flagged CDNA+210%QMCO+145%TWST+136%TEAM+127%CBRL+126%NIQ+121%TXG+119%VIA+114%

The best calls from the board

237 names flagged since Apr 19 are up 30% or more.

Real tickers from our stock boards, priced from the close of the day they were first flagged to the Oct 16 close. These are the best ones, not the average: some flags go nowhere, and you size every trade for your own risk.

Swipe for more →

CD
CDNA
Short Squeeze board
+210%
Flagged Apr 22 at $20.63 · now $64.00
QM
QMCO
Golden Cross board
+145%
Flagged May 27 at $8.82 · now $21.61
TW
TWST
Quiet Accumulation board
+136%
Flagged May 4 at $56.19 · now $132.75
TE
TEAM
Quiet Accumulation board
+127%
Flagged May 8 at $91.60 · now $207.82
CB
CBRL
Short Squeeze board
+126%
Flagged Apr 22 at $30.57 · now $68.97
NI
NIQ
Bottom board
+121%
Flagged Jun 2 at $8.43 · now $18.60
TX
TXG
Pullback board
+119%
Flagged Jun 23 at $31.87 · now $69.86
VI
VIA
Quiet Accumulation board
+114%
Flagged Jun 22 at $14.94 · now $31.93
See today's board, 7 days free

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Is your stock on our boards today?

Type any US ticker. We check it against last night's scan of the whole market, live.

Your result shows up here.

Three hours of scanning, or five minutes of reading.

On your own

  • ✕ Ten tabs: a screener, a chart, an options site, a filings site, a news feed.
  • ✕ Half your feed screams crash, the other half screams moonshot.
  • ✕ Three or four subscriptions that never talk to each other.
  • ✕ You get in late, near the top, on a gut call.

With The Philosopher Investor

  • ✓ One ranked shortlist, read in five minutes before the open.
  • ✓ Every name with its levels, its score and the reason behind it.
  • ✓ The options money, the big funds, insiders and Congress, on the same page.
  • ✓ One membership, $29 a month.

Inside the app

Ask a question. See the screen that answers it.

Real screen recordings of the app, not mockups.

01 · Morning board

“What is worth trading tomorrow?”

A ranked shortlist every morning

  • ✓26 screens: pullbacks, breakouts, bottoms, momentum, squeezes, insider buys and more.
  • ✓Each name ranked by conviction, 0 to 100, with trend, strength and distance from its high.
  • ✓New names counted and marked, with a plain-English read on what leads each list.
Try it free for 7 days →
app.thephilosopherinvestor.com/screeners

02 · Any ticker

“I hold a stock. What is going on with it?”

The whole story on one page

  • ✓A score for the chart and a score for the business, each out of 100.
  • ✓Support, resistance and the volume levels that matter, drawn on the chart.
  • ✓The news that moved it, the funds adding and trimming, the options lean.
Try it free for 7 days →
app.thephilosopherinvestor.com/name/NVDA

03 · Pro charts

“Where are the levels that matter?”

Charts built for the decision

  • ✓Volume profile, market profile, auto chart patterns and 90+ studies.
  • ✓Up to 16 charts side by side, saved to your account.
  • ✓Price alerts and drawings that follow you from desk to phone.
Try it free for 7 days →
app.thephilosopherinvestor.com/chart/NVDA

04 · Options flow

“Where is the options money going?”

Where the options money went

  • ✓Net premium, calls against puts, and the session minute by minute.
  • ✓The biggest tickets, the unusual sweeps and the names where flow agrees with a setup.
  • ✓Dark pool levels and short volume from the public filings.
Try it free for 7 days →
app.thephilosopherinvestor.com/flow

05 · Dealer map

“Where will dealers defend the price?”

The floors and ceilings dealers defend

  • ✓Call walls, put walls and the flip level on SPY, QQQ, IWM and 900+ names.
  • ✓Gamma by strike and by expiration, as a heatmap.
  • ✓Which names sit in a cushion and which have no floor left.
Try it free for 7 days →
app.thephilosopherinvestor.com/gamma

06 · Smart money

“What are the big funds buying?”

What the big funds, insiders and Congress buy

  • ✓The 13F books of 100+ funds, and the names several of them bought at once.
  • ✓Insider cluster buys and the trades members of Congress disclose.
  • ✓A stack that shows when funds, insiders and Congress line up on one name.
Try it free for 7 days →
app.thephilosopherinvestor.com/whales

07 · Market map

“What kind of market am I trading?”

The whole market in one look

  • ✓Every large US stock sized by value and coloured by its move.
  • ✓Sectors, themes, breadth and volatility, so you know what tape you trade.
  • ✓Commodities, crypto and the economy on their own pages.
Try it free for 7 days →
app.thephilosopherinvestor.com/heatmap

And everything around it.

The tools traders usually pay for one by one, all in the same membership.

Today

Your morning page: movers and why they moved, your names, earnings this week.

Sectors and themes

What is rotating, ranked: 11 sectors, 100+ industries, 26 themes.

Earnings calendar

Who reports, when, and how each name usually moves on the print.

Insiders and Congress

Cluster buys, the biggest trades and every disclosed congressional trade.

Positions and risk

Paste your book: risk per line, beta, a 2022 stress test, sizing.

Trade journal

Import from your broker, see your edge by setup, day and emotion.

Alerts and watchlist

Price, buy-zone and flow alerts on the names you follow.

Crypto and commodities

Bitcoin to oil: the same reads on every market that moves stocks.

Prediction markets

Fed, recession and inflation odds, with the stocks each one moves.

Academy

Short lessons that teach you to read every page in the app.

12,280

US stocks and ETFs scanned

$61B

options premium read every session

166,701

fund moves from 13F filings

23+ yrs

of price history behind every chart

Counted live from our own database this morning.

Compare

Three subscriptions in one, for $29.

Most traders stack a charting app, a screener and an options site. Here is how the pieces line up.

What you get The Philosopher InvestorTradingViewFinviz EliteUnusual WhalesTrendSpiderKoyfin
A ranked shortlist every morning, scored 0 to 100 ✓·····
Stock screeners ✓✓✓✓✓✓
Pro charts ✓✓✓✓✓✓
Options flow ✓··✓Add-on·
Dealer gamma map ✓··✓··
13F fund holdings ✓··✓·✓
Insider trades ✓·✓✓✓✓
Congress trades ✓··✓✓·
Portfolio risk and trade journal ✓·····
Monthly price $29$14.95entry plan$39.50entry plan$50entry plan$82entry plan$39entry plan

Entry paid plans, billed monthly, from each company's own pricing and feature pages, checked October 5, 2026. TradingView and Unusual Whales stream live data; our boards work on end-of-day data with an intraday options scan. Compare what you need.

Simple pricing. Try it free.

Every screen, every ticker page, the options flow, the smart money and the daily read.

Monthly

$29 a month

  • ✓ 7 days free, no credit card needed
  • ✓ Cancel before day 7, pay nothing
  • ✓ Switch to yearly any time
Start 7 days free
2 months free

Yearly

$290 a year

  • ✓ About $24 a month
  • ✓ Everything in monthly
  • ✓ Billed today, cancel any time
Get the year

Secure checkout. Not ready to pay? Read the free newsletter.

Fair questions.

What am I actually paying for?
You are paying to skip the grind. Every night the system reads 12,000+ US names, experienced traders keep what is worth your attention, and you get a full desk: the ranked shortlist, deep name pages, options flow, the big funds, sectors, themes, position tools and alerts.
How do I know it works?
You should not take my word for it. Every setup is backtested over years of real markets before it is allowed to flag a name. Even then, nobody bats a thousand: some flagged names go nowhere, and we would rather you know that upfront. Judge it on what you see during the free week, then size every trade for your own risk.
Is it just an algorithm, or does a human decide?
Both, doing the part each is good at. The machine scans the whole market every session, then experienced traders throw out the noise and decide what is worth your attention.
How do I change or cancel my subscription?
Where you joined: on Substack if you subscribed there, or on your billing page if you joined on the app. Update your card or cancel any time, in one click.
I just subscribed on Substack. How do I get in?
Sign in with the same email you used on Substack. We send a one-time link, no password to remember. If the door is still shut, message me and I will switch your access on by hand.

Read the full FAQ →

See what is worth trading tomorrow.

A fresh, ranked shortlist every morning, and the whole desk behind it.

✓ No credit card needed
Start 7 days free

No credit card needed. Then $29 a month, or $290 a year. Cancel anytime.

Start 7 days free See the app