作者:Art Simpson

The Phantom of the Pits — Complete Implementation Specification

Based on Art Simpson, The Phantom of the Pits (1999)


Table of Contents

  1. Overview
  2. Rule One: Assume Every Position Is Wrong Until Proven Correct
  3. Rule Two: Press Your Winners Correctly Without Exception
  4. Rule Three: Exploit the Biggest Losers
  5. Position Management & Modification
  6. Trading Plan Design
  7. Market Psychology & Crowd Behavior
  8. Risk Management Principles
  9. Behavioral / Discipline Rules
  10. Common Mistakes Identified
  11. Complete Trade Lifecycle Example
  12. Key Quotes

1. Overview

The Phantom of the Pits is presented as an online dialogue between an anonymous veteran trader ("The Phantom") and a moderator (Art Simpson) on a trading forum in the late 1990s. The Phantom claims over 30 years of trading experience across futures, commodities, and equities. The book is structured not as a conventional trading manual but as a series of conversational teachings, Q&A sessions, and real-time market commentary.

1.1 Core Philosophy

The Phantom's approach rests on a single foundational insight:

Trading is a losing game. You must structure your behavior to lose small and win big, because the natural tendency of markets and human psychology conspires to produce the opposite.

Key tenets:

1.2 The Three Rules

The entire system is distilled into three rules:

Rule Name Function
Rule 1 Assume every position is wrong until proven correct Loss control — eliminates large losses
Rule 2 Press your winners correctly without exception Profit maximization — creates asymmetric payoffs
Rule 3 Exploit the biggest losers Reversal/contrarian — turns catastrophic events into opportunity

Rules 1 and 2 are considered the bedrock. Rule 3 was added later in the forum discussions and applies to specific situations.

1.3 Applicable Markets

The Phantom traded primarily in futures (grains, bonds, S&P 500 index futures) but the rules are explicitly stated to be universal across:


2. Rule One: Assume Every Position Is Wrong Until Proven Correct

2.1 The Complete Statement

"Assume every position you have is wrong until the market proves it correct. Do not assume it is correct until proven wrong — that thinking is backwards and is why most traders lose."

This is the most important rule and the one the Phantom credits with the majority of his longevity. It inverts the natural human tendency to hold losers and cut winners.

2.2 What It Means Operationally

The conventional trader enters a position and holds it until either:

The Phantom's approach is fundamentally different:

  1. You enter a position.
  2. You immediately start a clock and a checklist.
  3. The position must prove itself correct within a defined window — otherwise you exit, regardless of whether your stop-loss has been hit.
  4. "Proving correct" means the market moves in your favor by a meaningful amount within the expected timeframe.

The critical distinction: you do NOT wait for the market to prove you wrong. You exit proactively when the market fails to prove you right.

2.3 How to Determine "Proven Correct"

The Phantom defines "proven correct" through a combination of criteria:

2.3.1 Price Confirmation

The position must show a profit (or at minimum, be at breakeven) within the validation window. Specifically:

2.3.2 Time Confirmation

The Phantom uses time-based criteria as the primary validation mechanism:

Timeframe Validation Window Action if Not Proven
Day trade (minutes) End of the current session or within 15-30 minutes of entry Exit at the close or after the time window
Swing trade (days) By the end of the first day or within 1-3 days Exit on close of day 1, or by close of day 3 at latest
Position trade (weeks) Within the first week Exit by end of week 1
Long-term trade (months) Within the first 2-3 weeks Exit by end of week 3

The exact windows depend on the instrument and the trader's style, but the principle is absolute: every position has a finite validation window, and the default action at the end of that window is EXIT.

2.3.3 Behavioral Confirmation

Beyond raw price, the Phantom looks for:

2.4 Time-Based Stops vs. Price-Based Stops

The Phantom does not rely primarily on traditional price-based stop-losses. His hierarchy:

  1. Time stop (primary): If the position is not profitable within the validation window, exit. This is the first line of defense and fires before any price stop in most cases.
  2. Price stop (secondary): A traditional stop-loss is still placed as a catastrophic backstop (e.g., a gap against you), but it is set wider than most traders use — the time stop is expected to get you out first.
  3. Behavioral stop (tertiary): If the market's behavior changes (e.g., volume dries up, a key level fails, correlated markets diverge), exit regardless of time or price.

"The time stop is the trader's best friend. A traditional stop-loss only gets you out after you've already lost a defined amount. A time stop gets you out before the loss even develops."

2.5 Implementation Details

2.5.1 The Decision Matrix

At every evaluation point (end of session, end of day, end of week), the trader asks:

IF position is profitable AND showing confirmed direction:
    → HOLD (position is "proven correct")
    → Move to Rule 2 (pressing winners)

ELSE IF position is at breakeven AND within validation window:
    → HOLD but tighten evaluation criteria
    → Set a hard deadline: must be profitable by next evaluation point

ELSE IF position is at a loss AND within validation window:
    → EXIT immediately — do not wait for the validation window to expire
    → The position has been proven WRONG

ELSE IF validation window has expired AND position is not clearly profitable:
    → EXIT immediately — no further waiting
    → The burden of proof was on the market, and the market failed to deliver

2.5.2 No Exceptions

The Phantom is emphatic that Rule 1 tolerates no exceptions:

The logic: you can always re-enter. The cost of re-entry (a commission and possibly a slightly worse price) is trivially small compared to the cost of holding a losing position that deteriorates.

2.5.3 Re-Entry Protocol

After exiting via Rule 1:

  1. Wait for a new signal. Do not immediately re-enter.
  2. Re-evaluate the setup. Has anything changed? Is the original thesis still valid?
  3. If the setup re-triggers, enter again with the same Rule 1 validation clock restarting.
  4. Track the number of re-entries. If you have been stopped out of the same idea 3 times, the market is telling you something — step away.

2.6 Why This Works

The mathematical edge of Rule 1:


3. Rule Two: Press Your Winners Correctly Without Exception

3.1 The Complete Statement

"Press your winners correctly without exception. You must add to your winning positions at the right time and in the right way — this is the only path to outsized returns."

3.2 The Rationale

Once a position has been proven correct (per Rule 1), the probability of continued movement in your favor is elevated. The Phantom's insight: most traders take profits too early on their winners while letting their losers run. Rule 2 mandates the opposite behavior — you must increase your exposure to proven winners.

"Your winners are going to pay for all of your losers. If you don't press them, the math doesn't work."

3.3 When to Add (Timing)

Adding to a winning position is not done immediately after the position is proven correct. The Phantom specifies criteria:

3.3.1 First Addition Criteria

Criterion Requirement
Position status Must be proven correct per Rule 1
Profit cushion Position must be profitable by at least 1x your initial risk (i.e., if you risked $500 on entry, the position should be up at least $500)
Market structure The market must still be showing directional momentum (higher highs/higher lows for longs)
Volume Volume should be confirming the move (not diverging)
Time A new entry signal or continuation signal must be present (you are not adding just because you feel like it)

3.3.2 Subsequent Addition Criteria

Each subsequent addition follows the same criteria, plus:

3.4 Scaling Methodology — The Pyramid

The Phantom insists on a decreasing pyramid structure:

Entry:        100 units  (largest position)
1st add:       50 units  (50% of initial)
2nd add:       25 units  (25% of initial)
3rd add:       12 units  (12% of initial)

Never an inverted pyramid:

Entry:         25 units   ← WRONG
1st add:       50 units   ← WRONG
2nd add:      100 units   ← WRONG (maximum exposure at worst average price)

The decreasing pyramid ensures:

  1. Your largest position is at the best price (the original entry).
  2. Your average cost moves slowly against you with each add — if the market reverses, you have a large cushion.
  3. The marginal addition has decreasing impact on your overall risk profile.

3.5 The Difference Between Pressing Winners and Averaging Up Recklessly

Pressing Winners (Rule 2) Reckless Averaging Up
Only add to proven winners Add to positions that are "at a good price"
Decreasing pyramid sizing Equal or increasing position sizes
Each add requires a new signal/trigger Adds based on feeling or price level
Stop-loss for entire position is managed No coherent stop-loss strategy
Protect profits with trailing stops No profit protection
Maximum number of adds is predefined Open-ended additions

3.6 Managing the Pressed Position

Once you have added to a winner, position management changes:

  1. Trail a stop under the entire position. The stop should be placed at a level that, if hit, would still preserve a meaningful portion of profits. A common approach: trail the stop below the low of the most recent significant reaction (swing low for longs).

  2. The stop for the total position is calculated on the full size. If you have 187 units (100+50+25+12) and your stop is $2 below current price, your total risk is 187 x $2 = $374. This must be acceptable.

  3. Never let a pressed winning position turn into a loss. Once you have added, move your stop to at least breakeven on the total position as soon as the market allows. This is non-negotiable.

  4. Continue to evaluate the position under Rule 1 principles. Even a proven winner can stop being correct. If the market changes character (volume dries up, momentum diverges, key support breaks), begin reducing size or exit entirely.

3.7 When to Stop Adding

3.8 Exit Strategy for Pressed Positions

The Phantom does not use fixed profit targets. Instead:

  1. Trail the stop as described above.
  2. Watch for reversal signals: climactic volume, key reversal days, divergences in momentum indicators.
  3. Reduce size (scale out) into strength if the move becomes extended:
    • Sell the most recent additions first
    • Keep the core (original) position longest
  4. Exit fully if the trailing stop is hit or if Rule 1 re-evaluation suggests the position is no longer being confirmed.

4. Rule Three: Exploit the Biggest Losers

4.1 The Complete Statement

"When you have a large loss — the kind that makes you sick — consider that the market may be telling you to be on the other side. Exploit the biggest losers by reversing your position."

Rule 3 was introduced later in the Phantom's forum discussions and is more situational than Rules 1 and 2.

4.2 The Logic

A large unexpected loss occurs when the market does something dramatic and contrary to your position. The Phantom observes that these events — gaps, limit moves, major news-driven reversals — often mark the beginning of a sustained move, not the end of one.

The crowd psychology:

  1. A surprise event occurs (unexpected earnings, geopolitical shock, policy change).
  2. Traders on the wrong side are liquidated, creating forced selling/buying.
  3. The forced liquidation amplifies the move beyond what the fundamental news alone would justify.
  4. Most traders freeze, grieve, or try to get their money back by re-entering in the same direction.
  5. The Phantom says: reverse and ride the new trend that is being born.

4.3 When Rule 3 Applies

Rule 3 is not for ordinary losses. It applies when:

Condition Description
Loss magnitude The loss is significantly larger than your normal stop-loss — at least 2-3x your expected loss on the trade
Surprise factor The move was unexpected — not a gradual drift but a sudden, sharp event
Market character change The move breaks a major level, creates a gap, or fundamentally alters the prior trend structure
Volume confirmation The move is accompanied by very high volume (capitulation/forced liquidation)
Emotional intensity You feel sick, shocked, or desperate — this emotional signal is itself a data point that something significant has occurred

4.4 How to Reverse Positions

4.4.1 The Reversal Process

  1. Exit the losing position immediately. Do not wait for a bounce or pullback. Accept the loss.
  2. Assess the new reality. What does the price action, volume, and market structure now suggest?
  3. If the conditions in 4.3 are met, enter in the opposite direction. The size should be your normal initial position size — not larger (do not try to "make back" the loss).
  4. Apply Rule 1 to the new position. The reversed position must still be proven correct within its validation window. You are not blindly flipping — you are opening a new position that must stand on its own merits.
  5. If the reversal is confirmed, apply Rule 2 — add to the new winner.

4.4.2 Key Caution

The Phantom warns that Rule 3 is the most psychologically difficult rule because:

"The biggest loser can become your biggest winner, but only if you have the discipline to trade it correctly. If you can't, it's better to just walk away and come back tomorrow."

4.5 Examples of Rule 3 Situations


5. Position Management & Modification

5.1 Modifying Positions Based on Market Behavior

The Phantom treats every open position as alive and requiring constant tending:

  1. Evaluate at each natural break point: end of session, end of day, end of week.
  2. At each point, ask: Is this position still being proven correct? Has the market's character changed?
  3. If character changes but does not invalidate the position: reduce size (take partial profits), tighten stops.
  4. If character changes and the position is no longer confirmed: exit completely.

5.2 Timeframe Considerations

The Phantom is flexible on timeframes but insists that the trader must be consistent:

5.3 Volume Analysis

Volume is the Phantom's primary confirming indicator:

Volume Pattern Interpretation Action
High volume on entry day, price closes near highs Strong confirmation Hold/add per Rule 2
High volume on entry day, price closes near lows (long position) Rejection — absorption or distribution Treat as Rule 1 failure — exit
Declining volume on continuation Momentum fading Tighten stop, reduce size
Volume spike on reversal day Potential trend change Evaluate for exit; possible Rule 3
Climactic volume after extended move Exhaustion/blowoff Take profits, do not add

5.4 Gap Management


6. Trading Plan Design

6.1 The Phantom's Approach to Building a Trading Plan

The Phantom insists that every trader must have a written trading plan before risking capital. The plan is not a prediction document — it is a behavioral protocol.

6.2 Components of a Good Plan

Component Description
Market(s) traded Which instruments and why
Timeframe Primary timeframe for entry signals; secondary timeframe for context
Entry criteria Specific, observable conditions that trigger a trade (not opinions or predictions)
Rule 1 parameters Validation window (time), minimum confirmation price move, behavioral confirmation criteria
Rule 2 parameters Pyramid structure (sizes and number of adds), criteria for each add, maximum position size
Stop-loss levels Catastrophic price stop, time stop parameters, behavioral exit criteria
Position sizing How much capital per trade (see Section 8)
Maximum drawdown The point at which you stop trading and reassess (see Section 8)
Record keeping What to log for every trade (entry, exit, reason, Rule invoked, emotional state, market conditions)
Review schedule Weekly or monthly review of trades and plan adherence

6.3 Criteria for a Good Plan

The Phantom lists these tests for whether a plan is ready:

  1. Can you explain it to a stranger in 5 minutes? If not, it is too complex.
  2. Does it specify exact actions for every scenario? There should be no moment where you say "I'm not sure what the plan says to do here."
  3. Does it protect your capital first? Rule 1 compliance is mandatory.
  4. Does it allow for pressing winners? If the plan only has fixed targets, it will never produce the outsized wins needed to compensate for the inevitable small losses.
  5. Can you follow it for 100 trades without modification? If you are changing the plan every week, you don't have a plan — you have a rationalization engine.

6.4 How to Test and Validate

  1. Paper trade for at least 30 trades following the plan exactly. Track results.
  2. Review the equity curve. A valid plan should show a generally upward curve with small, controlled drawdowns and occasional large jumps (from pressed winners).
  3. Check the win rate and payoff ratio. A win rate of 35-50% is normal. The average win should be at least 2-3x the average loss.
  4. Stress test in different market conditions: trending, range-bound, volatile, quiet. The plan should survive all of them (possibly by keeping you out during unfavorable conditions).
  5. Trade with real money at very small size for the next 30 trades. The emotional experience of real money changes everything.
  6. Only scale up to full size after you have evidence that the plan works AND that you can follow it.

7. Market Psychology & Crowd Behavior

7.1 Why Most Traders Lose

The Phantom identifies several systematic reasons:

  1. They assume their positions are correct until proven wrong (the inverse of Rule 1). This means they hold losers until the loss is painful enough to force an exit — by then, the loss is large.

  2. They take profits too quickly on winners. The emotional relief of locking in a small gain is irresistible. This means their average win is small.

  3. The combination of large losses and small wins guarantees net loss over time, even with a 50% win rate.

  4. They over-trade. The need for action, stimulation, and the desire to "make back" losses leads to excessive trading, which generates commissions and forces entries at suboptimal times.

  5. They confuse opinion with position management. They trade their opinions, beliefs, and ego rather than responding to what the market is actually doing.

  6. They do not have a plan. Without a written, tested plan, every decision is made in real-time under emotional pressure — the worst possible conditions for good judgment.

7.2 Emotional Control Techniques

The Phantom's approach to emotional control is not to suppress emotions but to remove the need for emotional decisions:

  1. Pre-commit to all decisions before the market opens. Your entry criteria, stop levels, and Rule 1 validation parameters should be determined before the trade. During the session, you are merely executing a pre-made plan.

  2. Accept losses as operating costs. A loss from a Rule 1 exit is not a failure — it is the system working correctly. Reframe: "I just paid a small insurance premium to avoid a potentially catastrophic loss."

  3. Never trade to recover a loss. The market has no memory of your equity curve. Each trade stands on its own merits.

  4. Take breaks after large losses. Even if Rule 3 does not apply, a large unexpected loss warrants stepping away for at least a session (and possibly longer) to regain equilibrium.

  5. Track your emotional state in your trade journal. Note when you feel euphoric, anxious, angry, or desperate. Over time, you will learn that your best trades occur when you feel nothing — calm, detached execution of the plan.

7.3 "The Other Side of the Trade" Thinking

The Phantom frequently asks: "Who is on the other side of your trade, and why?"


8. Risk Management Principles

8.1 Position Sizing

The Phantom's position sizing rules:

Parameter Guideline
Risk per trade Never risk more than 1-2% of total trading capital on any single trade
Total portfolio risk Never have more than 5-6% of capital at risk across all open positions simultaneously
Correlation risk Treat correlated positions (e.g., long gold and long silver) as a single position for risk calculation purposes
Position size calculation Size = (Capital x Risk%) / (Entry Price - Stop Price)

Example:

However, in practice the Phantom expects that Rule 1 (time stop) will exit the position before the price stop is reached, so the actual risk is typically much less than the calculated maximum.

8.2 Maximum Drawdown Rules

The Phantom sets absolute drawdown limits that trigger mandatory behavioral changes:

Drawdown Level Action
5% of capital Review all open positions. Close any that are not clearly proven correct. Reduce position sizes by 50% for new trades.
10% of capital Stop trading for at least one full week. Review every trade in the drawdown period. Identify rule violations. Paper trade for at least 10 trades before resuming.
20% of capital Stop trading entirely. The plan needs fundamental revision. Do not resume until the plan has been redesigned and paper-tested for at least 30 trades.

8.3 Capital Preservation Hierarchy

The Phantom's priorities, in order:

  1. Preserve capital — this is the first job, always.
  2. Make single-digit consistent returns — if you can do this, you are ahead of 90% of traders.
  3. Hit occasional home runs (via Rule 2) — these are the bonus, not the expectation.

"Your capital is your inventory. A shop owner who destroys his inventory is out of business. Protect it above all else."

8.4 Leverage Rules

For futures traders, the Phantom warns:


9. Behavioral / Discipline Rules

The Phantom distills his behavioral rules into a series of mandates:

# Rule Rationale
1 Never add to a losing position Averaging down is the single most destructive behavior in trading
2 Never move a stop further away from the market This is the equivalent of increasing your risk after the market has told you you're wrong
3 Never hold a position through an event you cannot evaluate Earnings announcements, USDA reports, Fed meetings — either be flat or accept the binary risk consciously
4 Never trade without a stop (time or price) A position without a stop has unlimited risk
5 Never risk money you cannot afford to lose If the loss of your trading capital would materially damage your life, you are trading under duress and will make emotional decisions
6 Always know your exit before you enter The exit plan — Rule 1 parameters, stop levels, time stops — must be defined before the entry is made
7 Trade only liquid markets Illiquid markets have wide spreads and slippage that destroy the mathematical edge of Rule 1
8 Keep a daily trading journal Record every trade: entry, exit, size, P&L, rule invoked, emotional state, market conditions. Review weekly.
9 Never trade to impress anyone Trading is a private activity. The moment you tell someone about a position, you have created an ego stake that will interfere with objective management.
10 Accept that most of your trades will lose money If you cannot emotionally accept a 55-65% loss rate, you will override the system — and then you will have no system.
11 Never blame the market The market is always right. If you lost money, the error was yours — either in the entry decision, the management, or the rule violation.
12 Rest when in doubt If you are uncertain about what to do, the correct action is nothing. Cash is a position.

10. Common Mistakes Identified

The Phantom identifies these as the most frequent and destructive errors:

10.1 Holding Losers / Hoping for Recovery

The #1 killer. The trader enters a position, it goes against them, and instead of following Rule 1 (exit when not proven correct), they:

The Phantom: "Hope is not a strategy. Every large loss started as a small loss that someone hoped would recover."

10.2 Taking Profits Too Early

The trader enters a position, it goes in their favor, and they take a small profit immediately — "locking in the gain." This prevents Rule 2 from ever operating and ensures that the average win can never exceed the average loss.

10.3 Overtrading

Trading out of boredom, excitement, or the need to recover losses. Every trade should be a conscious decision based on a specific setup that matches the plan. The Phantom estimates that many traders take 3-5x as many trades as they should.

10.4 Position Size Too Large

Using too much leverage or risking too much per trade. This turns normal, expected losses into account-threatening events.

10.5 Changing the Plan Mid-Trade

Entering based on a daily chart signal, then switching to a 5-minute chart to justify holding a losing position. Or entering with a specific stop and then deciding to "give it more room."

10.6 Trading Opinions Instead of Price Action

Becoming attached to a fundamental view ("the economy is weakening, so the market must go down") and continuing to fight the trend. The Phantom: "The market can stay irrational longer than you can stay solvent."

10.7 Ignoring Correlation

Treating five long positions in correlated assets (e.g., five tech stocks) as "diversification" when they are effectively one large bet.

10.8 Revenge Trading

After a loss, immediately re-entering with larger size to "make it back." This is the most emotionally driven and most destructive form of overtrading.

10.9 Failing to Keep Records

Without records, there is no way to identify patterns in your behavior — which rules you violate, under what conditions, and with what consequences.

10.10 Underestimating the Learning Curve

Expecting to be profitable immediately. The Phantom suggests that most traders need 2-5 years of active trading before they internalize the rules deeply enough to follow them consistently.


11. Complete Trade Lifecycle Example

Setup: Long Soybean Futures

Capital: $100,000 Risk per trade: 1% = $1,000 Instrument: Soybean futures (1 contract = 5,000 bushels; $50 per cent)

Day 0: Pre-Trade Preparation

Day 1: Entry

Day 2-3: Confirmation and First Add

Day 4-5: USDA Report and Continuation

Day 8: Exit

Post-Trade Review

13. Key Quotes

"Assume every position is wrong until the market proves you correct. Most traders do it the other way around — they assume they are correct until proven wrong. By that time, the damage is done."

"Your winners must pay for your losers. If you don't press your winners, you will never have large enough gains to cover the inevitable string of small losses."

"The biggest losers can become your biggest winners. When the market takes a large unexpected chunk out of you, consider that it may be telling you something important — that you need to be on the other side."

"Trading is a losing game. The edge comes from losing small and winning big. That's it. Everything else is details."

"The market doesn't care about your opinion. It doesn't care about your position. It doesn't care about your mortgage, your ego, or your track record. It just moves. Your job is to respond correctly to its movement."

"A small loss is not a failure. A small loss is the system working correctly. A large loss is a failure — it means you violated the rules."

"Never add to a losing position. I don't care what your analysis says. I don't care how cheap it looks. If the market is going against you, the market is telling you that you are wrong. Listen."

"The hardest part of trading is not the analysis. It's not the entries. It's the behavior. It's doing the right thing when every fiber of your being is screaming at you to do the wrong thing."

"Plan your trade and trade your plan. If you don't have a plan, you don't have a trade — you have a gamble."

"Cash is a position. When in doubt, be in cash. The market will be there tomorrow."

"Your first loss is your best loss. It only gets worse from there."

"Behavior modification is the key. You must change the way you react to the market. The market will not change for you."

"Most traders spend all their time looking for the perfect entry. The Phantom spends his time perfecting the exit. The exit is where the money is made or lost."


End of Implementation Specification