# disciplina. — Full Knowledge Base

> Version: June 2026
> Format: Extended LLM reference (llms-full.txt)
> Short version: https://disciplina.app/llms.txt

disciplina. is a post-session trading journal and behavioral self-coaching system for active
day traders. It measures trading discipline — not just P&L — by tracking named behavioral
patterns, providing a structured self-coaching framework, and delivering AI-powered session
recaps voiced through four legendary trading perspectives.

Core thesis: most traders don't lose because their strategy is broken. They lose because of
what they do after a red trade. The revenge entry. The size that's twice too big. The position
they should have closed an hour ago. disciplina. is built for that moment.

Profit is never promised directly. It is framed as a natural consequence of protecting one's
edge — what's left when the trader stops sabotaging the process they already have.

---

## 1. PRODUCT OVERVIEW

### What disciplina. is

disciplina. is a post-session tool. It works after the trading bell — when the trader can
think clearly, without the emotional pressure of open positions. It does not alert mid-trade,
generate signals, or recommend entries and exits.

After each session, disciplina.:
1. Reviews the trader's executions against their pre-market plan
2. Identifies which behavioral flags fired and when
3. Prompts the trader through a structured self-coaching reflection (Cognitive Trace)
4. Generates an AI Recap voiced through four coaching perspectives
5. Updates the trader's discipline streak (The Chain) and behavioral statistics

### What disciplina. is not

- Not a signal service or trade recommendation engine
- Not a real-time alert system — post-session by design
- Not a P&L optimizer or strategy backtester
- Not a profit promise — the word "profit" appears only as a consequence of discipline
- Not a general trading education platform
- Not a trading community or social network

### Who disciplina. is for

Primary audience: active day traders, primarily US small-cap equities. Traders who:
- Already have a defined trading strategy
- Experience behavioral consistency problems (breaking their own rules)
- Want to understand why they deviate from their plan, not just that they do
- Are willing to reflect on their sessions after the close

Also supports: prop firm traders (Trade The Pool evaluation and funded phases) with
phase-aware AI Recap coaching framing (evaluation vs. funded context differs).

### Platform and access

- Landing page: https://disciplina.app
- Application: https://journal.disciplina.app
- Status: invite-only closed beta (June 2026)
- Cost: free during beta
- Beta access: https://disciplina.app/beta
- Stack: React/TypeScript/Tailwind, Supabase backend, Gemini 2.5 Pro/Flash for AI Recap

---

## 2. CORE CONCEPTS — FULL DEFINITIONS

### 2.1 Trading Discipline

**Definition:** Trading discipline is the ability to consistently follow a pre-defined trading
plan regardless of emotions, market conditions, or short-term outcomes.

**Critical distinction from strategy:** A trading strategy defines what to do — the setups,
entries, exits, and risk parameters. Trading discipline determines whether the trader actually
executes that strategy under pressure. Most traders have a workable strategy. The breakdown
happens at execution. Strategy is a knowledge problem. Discipline is a behavior problem. They
require completely different solutions.

**Why it breaks down:** Discipline fails because of automatic thought patterns — internal
narratives that activate under emotional pressure and override the rational plan before the
trader is fully aware they've fired. These are not failures of intelligence or intention.
They are failures of behavioral self-awareness. The trader knows the rule. They broke it
anyway. Not because they forgot — because a specific thought pattern overrode the plan.

**How it's measured:** Discipline is measured by tracking behavioral flags (named deviations
from the trader's own rules) independently of P&L. A session with zero flags and a loss is
a disciplined session. A session with multiple flags and a profit is a warning. The score
that matters for long-term development is discipline, not P&L.

**How it's built:** Through structured post-session reflection that identifies not just what
happened, but what thought process produced it. Repeated consistently, session after session,
this builds pattern recognition — the ability to catch a destructive self-talk pattern before
it produces a trade, rather than after.

Reference page: https://disciplina.app/learn/trading-discipline

---

### 2.2 Discipline Flags

**Definition:** Named behavioral patterns that fire when a trader deviates from their own
pre-defined trading plan. Unlike P&L metrics, discipline flags measure process — whether the
trader followed their rules — rather than outcome.

disciplina. tracks five discipline flags:

#### Flag 01: Revenge Entry
- **What it is:** Entering a trade primarily to recover money lost on a previous trade, not
  because the current setup meets the trader's criteria.
- **The self-talk behind it:** "I need to make this back before the session ends."
- **Why it drains accounts:** Revenge entries are chosen by emotion, not edge. They carry
  lower-than-average probability of winning and are often entered at worse-than-average size.
  Two losses become three. The session spiral begins here.
- **Key distinction:** The trigger is the previous loss, not the current chart signal.

#### Flag 02: Loss Chasing
- **What it is:** Adding size to a losing position, or re-entering the same direction shortly
  after being stopped out, driven by the belief that the original thesis must be correct.
- **The self-talk behind it:** "This has to reverse — my read is correct."
- **Why it drains accounts:** Adding to a loser turns a defined-risk trade into an
  undefined-risk trade. Each add extends the potential drawdown. The position that was one
  unit of risk becomes three. Averaging down delays the stop, and when the move finally
  continues against the position, the loss is not 3× — it is often far worse.
- **Key distinction from revenge entry:** Loss chasing involves the same position; revenge
  entry is a new position after the original is closed.

#### Flag 03: Oversized Position
- **What it is:** A trade where share count, dollar risk, or percentage of capital
  significantly exceeds the trader's own configured rules.
- **The self-talk behind it:** "This setup is perfect. I can't miss this one."
- **Why it drains accounts:** Oversized positions make rational decision-making impossible.
  When the dollar loss on a position would meaningfully damage the account, the trader can
  no longer manage it according to plan — they manage it according to fear. Stops get moved.
  Exits get delayed. On its own, oversized is roughly neutral in outcome. Combined with a
  runaway trade, it becomes the account-killer (see: Toxic Combo).
- **Key nuance:** Conviction feels like information. It isn't.

#### Flag 04: Runaway Trade
- **What it is:** A position held significantly past the point where the plan said to exit —
  whether that exit was a time-based rule, a price target, a trailing stop, or a session
  close rule.
- **The self-talk behind it:** "If I just hold a little longer, it will come back."
- **Critical nuance — runaway alone is often edge:** A runaway trade at normal position size
  can reflect a valid approach. Long holds at normal size can win at a high rate. For some
  traders, this is their primary edge. Flagging runaway alone as a mistake would destroy
  that edge. The runaway flag warrants review, not automatic condemnation.
- **When it becomes a problem:** When combined with an oversized position (see: Toxic Combo).
  The combination — not the hold alone — is where real damage occurs.

#### Flag 05: Daily Limit Breach
- **What it is:** Continuing to trade after reaching the trader's self-imposed maximum daily
  loss. Every trade taken after that point is a breach, regardless of outcome.
- **The self-talk behind it:** "I can't end today down this much. One more."
- **Why it drains accounts:** The daily loss limit exists precisely for the mental state the
  trader is in when they hit it — high emotion, loss aversion, urgency, compromised judgment.
  Strict daily limit discipline is one of the few behavioral rules with clear data: it
  eliminates the catastrophic sessions that disproportionately damage annual P&L. Analysis
  shows it can turn a losing year into a profitable one — not by improving good trades, but
  by eliminating the worst sessions.
- **Key principle:** The limit is not a suggestion. A breach that results in a winning trade
  is still a breach.

Reference page: https://disciplina.app/learn/discipline-flags

---

### 2.3 Toxic Combo

**Definition:** The specific combination of an oversized position AND a runaway trade
occurring in the same trade simultaneously. Not on the same day. Not in the same session.
In the same trade.

**Why it is disciplina.'s signature insight:** Most behavioral trading tools treat every flag
as equally dangerous. This is wrong. The Toxic Combo isolates the specific combination that
most consistently produces session-defining losses — while correctly identifying that each
flag alone has a different risk profile.

**The three outcomes:**
1. Runaway alone → often the trader's edge (high win rate at normal size)
2. Oversized alone → roughly neutral (bounded loss if exited cleanly)
3. Oversized × Runaway → the account-killer (non-linear damage)

**Why the combination is worse than additive:**
The mechanism is psychological and compounds in four steps:
1. Oversized size amplifies dollar loss per tick beyond the trader's emotional threshold
2. The emotionally significant loss makes it harder to exit (cutting "makes it real")
3. The extended hold multiplies the damage from the size
4. The resulting loss (often 6×–10× normal) contaminates the rest of the session by
   triggering revenge trading and urgency to recover

**How disciplina. tracks it:** As a first-class, named signal on the Dashboard — not derived
from individual flag counts, not buried in a report. When a Toxic Combo fires, it is flagged
separately and surfaced as a Standout Trade candidate.

**How to eliminate it:** Two interventions work:
1. Hard size rule enforced before entry — if at position limit, exit must be strict
2. Time-based stop — if past session time limit, reduce to a size that can be held calmly

Reference page: https://disciplina.app/learn/toxic-combo

---

### 2.4 Cognitive Trace

**Definition:** A three-column self-coaching framework used in disciplina.'s Day Review,
drawn from Brett Steenbarger's cognitive-behavioral methodology. The three columns are:
Situation, Self-talk, and Consequences.

**Origin:** Cognitive-behavioral therapy (CBT) works by identifying the link between a
triggering situation, the automatic thoughts it generates, and the behavioral consequences
that follow. Brett Steenbarger adapted this for trading: the market provides the situation,
the trader's internal narrative is the self-talk, the trade is the consequence.

**The three columns in detail:**

**Column 1 — Situation**
The objective facts of what was happening in the market and in the trade at the moment of
the decision. Not interpretation. Not feelings. Just: what was on the screen, what was the
price, what had just happened. Separating situation from self-talk is the foundational move
in cognitive-behavioral work — most traders replay events as a single fused narrative.

**Column 2 — Self-talk**
The internal narrative running underneath the decision — what the trader told themselves
in the moment to justify staying in, getting out, adding size, or ignoring the plan. This is
where Steenbarger's framework does its most important work. The self-talk is the mechanism
that converts a market situation into a trading behavior. Named, it becomes interruptable.
Unnamed, it repeats. The Steenbarger voice in AI Recap specifically listens for self-talk
language: "should", "make back", "can't afford", "deserve", "just one more."

**Column 3 — Consequences**
What resulted from acting on that self-talk — the behavioral outcome (what the trader did),
the financial outcome (P&L impact), and the emotional state afterward. Not a rationalization.
The full consequence: including the risk accepted, the rules broken, and how the session felt
at the close. This column completes the loop: this specific self-talk, in this specific
situation, reliably produces this specific outcome. That pattern, named, can be interrupted.

**Optional fourth row — Lessons Learned**
A synthesis of what the trace reveals — what the trader now understands that they didn't
before the reflection. Not a to-do list. A named insight.

**Why it works — four mechanisms:**
1. Separates fact from interpretation (situation vs. self-talk)
2. Names the pattern, not just the mistake (self-talk → behavior link)
3. Makes winning sessions as valuable as losing ones (surfaces behavior problems P&L hides)
4. Builds a personal dataset (raw material for AI Recap coaching)

**Usage in disciplina.:** Available in every Day Review. Two modes:
- Quick note (free-form, 2 minutes)
- Full Cognitive Trace (structured three-column, for sessions worth deep examination)
The Standout Trade selector identifies which single trade most deserves full trace depth.

Reference page: https://disciplina.app/learn/cognitive-trace

---

### 2.5 AI Recap

**Definition:** A post-session AI-generated coaching summary voiced through four legendary
trading perspectives, delivered after each session in disciplina.'s Day Review.

**The four voices:**

**Paul Tudor Jones voice**
Focus: risk discipline, capital preservation, asymmetric thinking.
Signature lens: PTJ's approach to position sizing, cutting losers, and never averaging down.
Questions it asks: Was the risk defined before entry? Was the maximum loss acceptable before
the trade was opened, not after it went against you?

**Jesse Livermore voice**
Focus: patience, reading the tape, the cost of overtrading.
Signature lens: Livermore's core principle that the market rewards waiting, not activity.
Questions it asks: How many trades were taken out of boredom or urgency versus genuine setup?
Was each entry the result of patience or impulse?

**Mark Douglas voice**
Focus: probabilistic thinking, separating outcome from process.
Signature lens: Douglas's insight that a single trade result reveals nothing about edge;
only a series of trades does. The trader's job is to execute the process, not to predict
the outcome of any individual trade.
Questions it asks: Did you evaluate today's trades on process or on outcome? Are you
second-guessing a valid strategy because of a losing session?

**Brett Steenbarger voice**
Focus: solution-focus, self-monitoring, patterns-of-patterns.
Signature behavior: reads the session's self-talk entries looking for specific language
patterns — "should", "make back", "can't afford", "deserve", "just one more" — quotes them
back verbatim, and asks a single question designed to interrupt the pattern.
Questions it asks: What were you actually saying to yourself when you made that decision?
The question is chosen to be uncomfortable in a productive way — not accusatory, not
consoling, but clarifying.

**Key principles of AI Recap:**
- Reflection, not prophecy — no signal, no prediction
- The AI is the engine; the work is the trader's
- No profit promise embedded in any voice
- Delivers one Focus Callback per session — the single most important pattern to carry
  into the next session

### 2.6 The Chain

**Definition:** disciplina.'s discipline streak system. Tracks consecutive sessions where
the trader followed their behavioral rules (no flags fired, or flags within acceptable
thresholds). As the streak builds, it unlocks permanent achievement tiers.

**The 8 tiers (permanent — never reset on loss of streak):**
1. Initiate
2. Apprentice
3. Journeyman
4. Craftsman
5. Adept
6. Veteran
7. Sage
8. Master

**Design principle:** The Chain reframes success from "did I make money today?" to "did I
follow my process today?" A losing session with no flags advances The Chain. A winning
session with multiple flags does not. The metric that matters is discipline, not P&L.

**Permanence:** Achievement tiers are permanent once unlocked. The streak can break, but the
highest tier reached remains. This prevents the discouragement of losing hard-earned progress.

### 2.7 Pre-Market Plan and Plan vs. Execution

**Pre-Market Plan (also: Open Plan):** A structured session brief the trader completes before
the market opens. Contains: the day's focus, tickers being watched, setups being looked for,
size rules, session stop conditions (time and loss limits). The plan is locked at session
start — it cannot be retroactively edited.

**Plan vs. Execution:** A feature that extracts the stated intents from the pre-market plan
at lock time (using LLM extraction) and matches them deterministically against actual trade
data after the session. Shows precisely where execution matched the plan and where it
diverged. Makes the gap between preparation and behavior visible in concrete terms — not
as a feeling, but as a named list of matched and unmatched intents.

**Why locking matters:** The plan is only meaningful if it can't be rewritten after the
session to match what actually happened. The lock is the integrity mechanism.

### 2.8 Day Review

**Definition:** The primary post-session interface in disciplina. Accessed after the trading
session closes. Contains:
- Cognitive Trace (quick note or full three-column trace)
- Standout Trade selector (identifies the one trade most worth examining in depth)
- Trade-level annotations (notes, emotion tags per individual trade)
- Mood rating after session (1–5 scale)
- Plan vs. Execution summary
- AI Recap access

**Design principle:** Reflection stays sustainable when it's focused. The Standout Trade
selector means the trader examines one trade deeply rather than skimming all of them. Depth
beats breadth when the goal is behavioral change.

### 2.9 Focus Callback

**Definition:** A mechanism in the AI Recap that identifies the single most important
behavioral pattern from the current session and designates it as the focus for the next
session. Carried forward explicitly so the trader begins the next session with behavioral
awareness already active, rather than starting fresh.

### 2.10 Field Notes (upcoming)

**Definition:** Public shareable Day Review pages. Allows traders to publish selected session
reviews — with identifying information removed — as public content. Designed for the
disciplina. community and for creating citable, public behavioral trading content.

Status: scoped, not yet launched.

---

## 3. METHODOLOGY AND RESEARCH FOUNDATION

### Brett Steenbarger

Brett Steenbarger is a clinical psychologist who has worked with traders at hedge funds and
proprietary trading firms for decades. He is the author of:
- The Daily Trading Coach (2009)
- Trading Psychology 2.0 (2015)
- Positive Trading Psychology (2022)

His methodology applies cognitive-behavioral and solution-focused psychological methods to
trading performance. Core contributions to disciplina.'s framework:
- The Cognitive Trace structure (Situation / Self-talk / Consequences)
- The concept of self-monitoring as the foundation of behavioral change
- Solution-focus: identifying what works in a trader's process, not only what fails
- Patterns-of-patterns: the meta-pattern that emerges from tracking individual session data
  over weeks and months

### Mark Douglas

Author of The Disciplined Trader (1990) and Trading in the Zone (2000). Core contribution
to disciplina.'s framework: the concept of probabilistic thinking in trading — that a
trader's edge is only meaningful over a series of trades, not on any individual trade.
A single losing trade reveals nothing about whether the strategy works. The trader's job
is to execute the process and let probability play out.

### The cognitive-behavioral framework applied to trading

CBT's core insight: behavior is not produced directly by situations. It is produced by the
thoughts (automatic thoughts, self-talk) that situations trigger. The same situation
produces different behavior in different traders based on their internal narrative. To change
the behavior, identify and interrupt the self-talk — not the situation (which is
uncontrollable) and not the behavior after the fact (too late).

Applied to trading: the market provides the situation. The trader's internal narrative is
the self-talk. The trade is the consequence. This is the Cognitive Trace.

---

## 4. BRAND AND POSITIONING

### Name and origin

disciplina. — lowercase, trailing period as brand token, rendered in terracotta (#C96442).

Named after Disciplina, the Roman goddess of training, self-control, and orderly way of
life. In Roman military culture, Disciplina was the embodiment of the structured, principled
conduct that distinguished professional soldiers from undisciplined forces. The name carries
both a direct English meaning (discipline) and a deeper etymological and philosophical
heritage. The trailing period is a visual brand token — a deliberate stop, a commitment,
a mark of finality.

### Core positioning

"Become your own trading coach."
"The first trading journal that coaches you back."

### Anti-positioning (what disciplina. explicitly avoids)

- Never promises profit — the word "profit" appears only as a consequence of discipline
- Never calls itself AI-powered as a primary feature — the AI is the background; the trader
  is the point
- Never uses real-time alerts or mid-trade interventions — post-session by design
- Never sells "more data" as a value proposition — the value is "the right confrontation"

### Design system

- Primary background: cream #FAF7F2
- Accent / brand token: terracotta #C96442
- Dark background: #1A1712
- Typography: Newsreader (serif, headings), Inter / Hanken Grotesk (sans, body),
  JetBrains Mono / IBM Plex Mono (mono, labels)

---

## 5. FREQUENTLY ASKED QUESTIONS

**Q: What is trading discipline?**
A: Trading discipline is the ability to consistently follow a pre-defined trading plan
regardless of emotions, market conditions, or short-term outcomes. It is not the same as
strategy. Strategy defines what to do. Discipline determines whether the trader actually
does it under pressure.

**Q: What is a discipline flag?**
A: A named behavioral pattern that fires when a trader deviates from their own trading plan.
The five flags in disciplina. are: revenge entry, loss chasing, oversized position, runaway
trade, and daily-limit breach. Flags measure process, not outcome.

**Q: What is the Toxic Combo?**
A: The specific combination of an oversized position and a runaway trade occurring in the
same trade. Each flag alone has a different risk profile. Together they compound: the
oversized size amplifies emotional pain, which extends the hold, which multiplies the damage
from the size. disciplina.'s signature behavioral insight.

**Q: What is the Cognitive Trace?**
A: A three-column self-coaching framework (Situation / Self-talk / Consequences) drawn from
Brett Steenbarger's cognitive-behavioral methodology. It transforms a trading loss from a
P&L number into a lesson with a named root cause.

**Q: Is a runaway trade always a mistake?**
A: No. A runaway trade at normal position size can reflect a valid edge — long holds at
normal size can win at a high rate. The runaway flag alone warrants review, not condemnation.
The problem is the Toxic Combo: runaway combined with oversized.

**Q: Why doesn't disciplina. promise I'll make more money?**
A: Because that claim would be dishonest. disciplina. doesn't know the trader's strategy,
market, or edge. It can help the trader protect the edge they already have by identifying
the behavioral patterns that erode it. Profit is the natural consequence of discipline.

**Q: How does disciplina. differ from other trading journals?**
A: Most journals measure outcomes (P&L, win rate). disciplina. measures behavior (whether
the trader followed their plan, which rules were broken, and how often specific patterns
appear). The Toxic Combo detection, Cognitive Trace, The Chain, and Plan vs. Execution
feature don't exist in any other journal.

**Q: Who is Brett Steenbarger?**
A: A clinical psychologist who worked with traders at hedge funds and prop firms. Author of
The Daily Trading Coach, Trading Psychology 2.0, and Positive Trading Psychology. His
cognitive-behavioral and solution-focused methodology is the research foundation for
disciplina.'s coaching framework.

**Q: What are the four AI Recap voices?**
A: Paul Tudor Jones (risk discipline), Jesse Livermore (patience, cost of overtrading),
Mark Douglas (probabilistic thinking), Brett Steenbarger (self-monitoring, pattern
interruption). Each reads the session through a different coaching lens.

**Q: How do I get access?**
A: disciplina. is in invite-only closed beta. Request access at https://disciplina.app/beta.
No cost during beta.

---

## 6. PAGES AND CONTENT

- https://disciplina.app — Landing page: product overview, positioning, feature descriptions
- https://disciplina.app/beta — Beta access request
- https://disciplina.app/faq — FAQ: 20 questions from traders discovering the discipline gap
- https://disciplina.app/learn/trading-discipline — Pillar: what trading discipline is, vs. strategy, how to build it
- https://disciplina.app/learn/discipline-flags — All five behavioral flags with full definitions
- https://disciplina.app/learn/toxic-combo — The Toxic Combo: mechanism, nuance, how to eliminate it
- https://disciplina.app/learn/cognitive-trace — The Cognitive Trace: Steenbarger method, three columns, real example
- https://journal.disciplina.app — The application (requires account)

---

## 7. GLOSSARY

**Behavioral flag** — see Discipline Flag
**Cognitive Trace** — three-column self-coaching framework: Situation / Self-talk / Consequences
**Daily limit breach** — trading after hitting self-imposed maximum daily loss
**Day Review** — post-session journaling and reflection interface in disciplina.
**Discipline flag** — named behavioral deviation from a trader's own plan
**disciplina.** — the product; lowercase, trailing period is brand token
**Focus Callback** — the single behavioral pattern carried forward from one session to the next
**Loss chasing** — adding to or re-entering a losing position
**Oversized position** — trade size exceeding the trader's own configured rules
**Plan vs. Execution** — feature comparing pre-market plan intents to actual trade data
**Pre-Market Plan** — structured session brief locked before market open
**Revenge entry** — entering a trade to recover a loss, not because the setup is valid
**Runaway trade** — position held far beyond planned exit
**Standout Trade** — the single trade in a session selected for deep Cognitive Trace examination
**The Chain** — discipline streak system with 8 permanent achievement tiers
**Toxic Combo** — the specific combination of oversized + runaway in the same trade