ThesisTape
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Markets move on. Your lessons should stay.

Replay your trades candle by candle, write down what you were thinking at that exact bar, and build a memory of how you actually trade.

Start with your profile See a sample replay

For self-directed stock and options traders. Import a CSV; no broker connection.

ThesisTape · Review
DemoMy trades
GOOGL$180 Put · Sep 18 · long option
In the position10:12 AM ET
Underlying$177.20
RSI 1458.3
vs VWAP+0.18%
Volume41,120
EntryExit10:10 ET
What were you seeing when you entered?Looking only at what you knew then, same exit?Which rule did you bend, and when?What would have changed your mind at this bar?Was the size a plan or a reaction?Where was VWAP when you committed?Name the setup you meant to trade.What did you do well here?What were you seeing when you entered?Looking only at what you knew then, same exit?Which rule did you bend, and when?What would have changed your mind at this bar?Was the size a plan or a reaction?Where was VWAP when you committed?Name the setup you meant to trade.What did you do well here?
Your dashboard

Every month, in one look.

Net P&L, win rate, profit factor, what your record shows is working, and every day you traded with what you wrote about it. Built from your statement, one import.

ThesisTape · OverviewSample account

Overview

Sample data
September 2026
Net P&L+$3,812.40
Win rate
55%
76 of 139 trades
Profit factor
1.47
+$11,979 won · −$8,166 lost
Avg win / loss
1.22
+$157.61 / −$129.62
Written about
9
of 139 trades

Cumulative P&L

21 trading days · 14 green
Sep 1Sep 16Sep 30

Strongest in your record

Win rates across your whole record

  • Best window

    9:45 to 10:30 ET

    64% · n 61 · vs 53%

    Sample figures. Describes past trades; says nothing about the next one.

  • Strongest setup

    Failed breakout, after the close

    71% · n 34 · vs 54%

    Sample figures. Describes past trades; says nothing about the next one.

  • When you wait for the close

    Waited for the close

    66% · n 88 · vs 49%

    Sample figures. Describes past trades; says nothing about the next one.

Journal · September 2026

you wrote about that day
MonTueWedThuFriWeek
Week 1+$742
7
Week 2+$263
Week 3+$1,263
Week 4+$733
Week 5+$811

Recent trades

  • GOOGL logoGOOGLSep 30 · 2:05 PM+$235.17
  • NVDA logoNVDASep 30 · 1:51 PM+$295.92
  • TSLATSLASep 30 · 11:26 AM−$134.02
  • TSLATSLASep 30 · 10:43 AM−$29.23
  • GOOGL logoGOOGLSep 30 · 9:56 AM−$130.72
  • SPYSPYSep 30 · 9:52 AM+$181.16
Everything a review needs

Built from your trades. Nothing dressed up as an edge.

Replay

Go back to the exact candle you decided on.

Scrub one-minute bars with the future hidden. The indicators only know what you knew at that moment, so hindsight can't sneak into the review.

  • RSI 14, VWAP, and volume at the cursor
  • Entry and exit markers on the underlying
  • Hover any past candle, click to rewind
GOOGL · $180 Put · Replay
Underlying$177.20
RSI 1458.3
vs VWAP+0.18%
Volume41,120
Reflection & journal

Your words, anchored to the bar.

A question meets you at each phase of the trade. Answer it and save it against that candle, labeled as the retrospective it is, or ask about it first: the chat reads your record and the bars up to the cursor, never past it.

  • Prompts change with setup, entry, and exit
  • The chat offers to keep what you said, in your words
  • Every reflection reopens at its moment
Review

What were you seeing when you entered this trade?

You · 10:10 AM

Failed breakout at the open. I entered the put before the candle closed under VWAP.

unplanned · retrospective

Reflection saved. With your goal of “Understand my exits” in mind, what would have changed your mind at that moment?

What were you thinking at this bar? Or ask about your record…
Insights & profile

Observations with receipts, next to who you are.

Descriptive patterns link back to the trades behind them and carry their own limitations. Your profile is self-reported and never overwritten by a statistic.

  • Costs, concentration, sizing after a loss
  • Every observation opens its evidence
  • Markets, setups, strengths, blind spots
Insights
Net P&L+$141.40
Positions2
Win rate100%
Descriptive · N = 3

Sizing after a closed loss

Quantity increased on 2 of 3 subsequent trades in the same instrument after a closed loss.

GOOGL · 10:10 AM GOOGL · 10:41 AM GOOGL · 11:05 AM
Adjacent positions only. Does not establish intent.

One CSV, no broker login

Closed positions with a timezone. Duplicates are skipped.

Three kinds of truth

Observed, self-reported, and to-investigate stay labeled.

Evidence, not verdicts

Nothing is dressed up as an edge or a diagnosis.

Yours to keep

Export everything as JSON or delete it, any time.

Why a memory, not a journal

A P&L remembers the outcome. Remember the why.

You close a trade, promise yourself you'll learn from it, and move on. A week later the chart is gone, the reasoning is fuzzy, and the same question comes back.

ThesisTape keeps the setup you meant to trade, the rule you bent, and the thing you did well, next to the person you're trying to become as a trader. A retrospective note is labeled as one. A tentative pattern stays a question until you check it.

Build your trading memory
On the roadmap · Planned, not shippedFull roadmap

Scenario backtesting

Change an entry or exit rule and compare with the trade you took.

Grounded AI memory

Suggested memories you confirm, correct, or reject.

Broker sync

Your fills straight from the broker, without the CSV.

Start with your own story

One place for your trading context.

Explore the foundation today. Help shape a product that remembers more of what matters to you.

  • The demo is free, with no account needed
  • Export or delete your data any time
  • No trade execution, no promised returns
Founding planFounding
$9.99 / month

The founding price, billed monthly.

  • Closed positions rebuilt from your broker statement, and a journal
  • Replay on stored one-minute bars, or bars you upload
  • Where your fill could have been, when the statement kept only the date
  • A profile wheel: where you place yourself, against what your record shows
  • A chat that argues from your own record and never predicts
  • Indicators, including formulas you write, that only see the past
  • Reflections and evidence-linked observations
Create your free account AI memory, broker sync, and scenario backtesting are planned.
The next trade starts with you

Build a memory. Know your trading.

Make it personal Or explore the demo first