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Plan, research, trade and review with powerful tools designed
for smarter, more confident trading.

  • Real-Time Insights
  • Advanced Analytics
  • Actionable Ideas
Your Trading Edge

Trading Education

Learn advanced trading concepts.

  • Courses & Tutorials
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Stocks & Research

Research stocks, study charts and find opportunities.

  • Stock Screener
  • Chart Analysis
  • News & Insights
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Intraday Scanner

Find active movers and trading opportunities.

  • Top Movers
  • Unusual Activity
  • Options Flow
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Some tools require an account, plan or administrator role. Artwork is illustrative.

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Today’s Market

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Market Breadth
Market SignalsGainersLosers
Daily Pattern Signals

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Sectors
HeadlinesAll Headlines
Economic CalendarAll Events
EarningsAll Earnings
Other Markets

Market information only, not personal advice. Quotes can be delayed. The lists above cover a tracked list of stocks, not every US stock.

What You’ll Discover

Three Answers Most Traders Never Get

Connect your account and QuantOS works through your history. Use the review to explore patterns in your own decisions.

Your Most Expensive Habit

Oversizing, trading late, cutting winners early. Each habit gets a dollar cost from your own trades, so you know which one to fix first.

Your Best Hour to Trade

P/L broken down by time of day and hold time. Find the window where your setups actually work, and the one where they don’t.

How Much of Each Move You Keep

Replay shows how far price ran after your exit. See how much of each move the market offered and how much you took home.

Illustrations show example data.

Workflow

One Trading Day, Start to Finish

Every page shares the same session date. The trades, the chart, the journal and the mistakes you review all belong to the same day.

Before 09:30 ET

Prepare

Premarket board, economic calendar, sector breadth, and official Fed and SEC releases.

09:30 – 16:00 ET

Trade

Trading workspace with dealer gamma, expected move and decision gates, plus an intraday stock scanner.

After the Close

Review

Today’s trades replayed candle by candle, with the setups you passed on listed beside them.

Weekly

Research

Performance, behaviour and execution analytics across months of history.

Broker Connection

One Broker, Connected Properly

QuantOS reads brokerage statements, transactions, quotes and option chains through the official API.

  • Fills and partial fillsSYNCED
  • Fees from transaction linesSYNCED
  • Brokerage statementsSYNCED
  • Option chains and greeksLIVE
  • Your broker passwordNEVER STORED

Features

Built for Traders Who Want to Know Why

A journal tells you what happened. QuantOS also shows you the market around each trade and which of your habits cost the most.

Accounts and P/L

Your Full Trade History, with Nothing to Upload

QuantOS merges brokerage statements, stored API sessions and live activity into one record of round trips. Where sources disagree, the statement wins.

  • Fees taken from the broker’s own transaction lines
  • Daily calendar with one-click drill-down to that day’s trades
  • Opening and closing legs matched into round trips
DateTradesGrossFeesNet P/L
19-OCT-20266+$1,240.00$15.84+$1,224.16
20-OCT-20269−$610.00$23.76−$633.76
21-OCT-20264+$385.00$10.56+$374.44
22-OCT-202611−$1,090.00$29.04−$1,119.04

Example rows. Dates are shown as DD-MON-YYYY throughout the app.

Trade Replay

Replay the Trade, Then Keep Watching After You Exited

Each round trip plays back bar by bar with volume and your real entry and exit markers. The replay keeps running past your exit, so you can see how far the move went (MFE) and how deep it pulled back (MAE).

  • Replay a single setup or the whole session
  • Markers use the actual fill time and price
  • Setups you skipped appear next to the trades you took
SetupOfferedTakenCaptured
Opening drive10:0210:040%
VWAP reclaim11:18—Skipped
Gamma flip test13:4113:4264%

What was offered against what was taken. Example session.

Behaviour and Discipline

Find the Habits That Cost You the Most

Behaviour scoring works from evidence. Each rule needs a minimum number of matching trades before it gets a score. If the evidence is not there yet, QuantOS shows the rule as PARTIAL instead of guessing.

  • Position size, time of day and hold time measured separately
  • Mistakes are linked to the exact trades that broke the rule
  • Psychology timeline built from your journal entries
Size Above Plan
−$3,140
Trades After 14:00 ET
−$2,080
Holds Under Two Minutes
−$1,630

Rules and violation costs. Example figures.

Trading Workspace

Decision Gates That Are Allowed to Say No

The workspace combines dealer gamma (GEX), the gamma flip, expected move and VWAP into explicit gates. Each gate returns CALL, PUT, WAIT or NO TRADE, and each one shows the input that decided it.

  • Greeks, GEX, vanna and charm by strike
  • Setup quality, entry timing and execution scored separately
  • Scores stay UNCALIBRATED until tested against real outcomes
RegimePrice above gamma flip, positive GEX
CALL
Entry Timing3.1 points above VWAP, chasing
WAIT
ClockAfter 14:00 ET, theta outruns gamma
NO TRADE
Setup ScoreHeuristic, not a probability
UNCALIBRATED

Example gate readout.

Market Preparation

Prepare for the Open in One Place

The major indexes, VIX, all ten sector ETFs, bonds, the dollar, gold and oil on one board. Scheduled BLS, Fed and Treasury releases are listed with official headlines. Every figure links back to where it came from.

  • Premarket command center and post-market context
  • Economic, earnings and congressional trading calendars
  • Intraday scanner for early movers, breakouts and exhaustion
SPY+0.42%
QQQ+0.61%
IWM−0.18%
VIX−3.20%
08:30 ETCPI Release
14:00 ETFOMC Minutes

Example premarket board.

Evidence Standards

Every Number Says How Sure It Is

Trading tools often present guesses as signals. QuantOS labels each result with how it was produced, so you can tell how much weight it deserves.

Read the Methodology

UNCALIBRATED

A heuristic score that has not yet been fitted to real outcomes. It ranks setups but is not a probability.

ESTIMATED

A value inferred from partial inputs, such as dealer positioning taken from open interest.

Derived, Not Observed

Calculated from other data, not reported by the broker or exchange.

PARTIAL

Not enough matching trades to score the rule. QuantOS shows how much evidence it still needs.

REFUTED

A signal that failed its control test. It stays visible as context but has no vote in any decision.

Price Confirmation Required

News interpretation from a language model is shown as context. It never counts as an entry signal on its own.

Privacy

Your Account Stays Yours

How QuantOS Protects Your Data

Official Broker Sign-In

You sign in on your broker’s own page. QuantOS never sees or stores your brokerage username or password.

Read Before Write

QuantOS reads your accounts, transactions and market data. Trade review never places an order.

Your Own Database

Your trade record is stored in a database you control, with an encrypted session that refreshes itself.

Your Next Chapter

Your Next 100 Trades Can Be Your Best.

The answers are already in your trading history. QuantOS helps you find them. Try everything free for 14 days. Plans start at USD $10 a month.