Violent Candlestick Captures Great Bull (暴力K线擒大牛) — Complete Implementation Specification

Author: Wang Ning (王宁) Original Language: Chinese (Simplified) Market Focus: A-shares (Shanghai & Shenzhen Stock Exchanges) Trading Style: Aggressive momentum / swing trading via candlestick pattern recognition

Core Philosophy
Defining "Violent" Candlesticks
Key Candlestick Patterns for Bull Capture
Volume Confirmation Framework
Moving Average Environment Requirements
Breakout Pattern Identification
Entry Techniques and Timing
Position Sizing and Risk Control
Exit Strategy and Profit Protection
Sector and Market Context Filters
Practical Screening Workflow
Common Traps and False Signals
Key Quotes and Principles

1. Core Philosophy

Wang Ning's central thesis is that major bull moves in individual stocks are almost always preceded by one or more "violent" candlestick bars — abnormally large-bodied candles accompanied by decisive volume expansion. These bars represent a fundamental shift in the supply-demand balance, where strong hands are aggressively accumulating and overwhelming sellers.

The philosophy rests on three pillars:

Price leads narrative. By the time the market understands why a stock is moving, the best entry is already behind you. The candlestick itself is the earliest signal.
Violence equals conviction. A large-bodied candle with heavy volume is not random noise; it reflects institutional-grade capital committing to a direction.
Speed of recognition determines profit. The edge belongs to traders who can identify violent candles in real time and act within the same session or the next morning.

The approach deliberately favors high win-rate setups with short holding periods (typically 3-15 trading days) over low-frequency, high-conviction positions. The goal is to ride the explosive phase of a move, not to hold through consolidation.

2. Defining "Violent" Candlesticks

A candlestick qualifies as "violent" (暴力K线) when it meets several quantitative criteria simultaneously:

2.1 Body Size Thresholds

Metric	Minimum Threshold	Strong Signal
Daily body size (close-to-open range)	>= 5%	>= 7%
Body-to-total-range ratio	>= 60%	>= 75%
Relative body size vs. 20-day average body	>= 2.0x	>= 3.0x

A violent candle must have a dominant body relative to its shadows. Long upper or lower wicks dilute the signal, as they indicate indecision rather than conviction.

2.2 Shadow Constraints

Upper shadow should be <= 1/3 of the body for bullish violent candles.
Lower shadow is tolerable up to 1/2 of the body (indicates buying absorption of early selling).
A candle that closes at or near its high of the day (within 1%) is the strongest form.

2.3 Gap Requirements (Optional Amplifier)

An opening gap-up that is sustained throughout the session amplifies the violent candle signal. Gaps of >= 2% that are never filled during the session indicate extreme urgency from buyers.

3. Key Candlestick Patterns for Bull Capture

3.1 The Limit-Up Bar (涨停板)

In A-shares, the daily price limit is +10% (or +20% for ChiNext/STAR Market). A limit-up bar is the ultimate violent candle:

Price locked at the upper limit for a sustained period
Volume profile matters: early lock-up with declining volume is stronger than late-day lock-up with surging volume
First limit-up after a prolonged base is the highest-probability signal

3.2 The Long White Soldier (大阳线)

A single session where the stock gains >= 5% with a full body and minimal shadows:

Must occur on volume >= 2x the 20-day average
Most powerful when it breaks above a consolidation range
The close should be above any nearby moving average resistance

3.3 The Engulfing Reversal (吞没形态)

A bullish engulfing pattern where the current bar's body completely covers the prior bar's body:

The engulfing bar itself must qualify as violent (>= 5% body)
Prior bar should be a down day or a small-bodied candle
Volume on the engulfing day must exceed the prior day's volume by >= 50%

3.4 The Morning Star Cluster (启明星组合)

A three-bar pattern where:

Day 1: A declining candle (continuation of downtrend)
Day 2: A small-bodied candle (gap down acceptable) showing indecision
Day 3: A violent bullish candle reclaiming most or all of Day 1's range

3.5 The Breakaway Gap Candle (突破跳空)

A gap-up opening that leads to a violent candle, where the gap is never filled:

Gap size >= 2%
Session closes with total gain >= 5%
Volume >= 2.5x the 20-day average
Gap acts as immediate support going forward

4. Volume Confirmation Framework

Volume is the "soul" of the violent candlestick — without volume confirmation, even the most impressive candle is suspect.

4.1 Volume Thresholds

Minimum confirmation:   Volume >= 1.5x 20-day average volume
Standard confirmation:  Volume >= 2.0x 20-day average volume
Strong confirmation:    Volume >= 3.0x 20-day average volume
Extreme (caution):      Volume >= 5.0x 20-day average volume

4.2 Volume Shape Analysis

Front-loaded volume (heavy volume in the first hour, tapering off): Indicates strong opening demand, supply quickly absorbed. Bullish.
Evenly distributed volume: Sustained interest throughout the day. Moderately bullish.
Back-loaded volume (volume surging in the last hour): Can indicate late-day chasing. Less reliable; may signal short-term exhaustion.

4.3 Volume Relative to Recent History

The volume bar must stand out visually on the chart. Wang Ning emphasizes that if you have to squint to see whether volume is above average, it is not a violent candle setup.

4.4 Consecutive Volume Pattern

After the initial violent candle, the ideal follow-through shows:

Day 2: Volume >= 80% of Day 1 volume (sustained interest)
Day 3-5: Volume can decrease moderately but should remain above the 20-day average
A sudden volume collapse (< 50% of Day 1) within 2 days is a warning sign

5. Moving Average Environment Requirements

Violent candles occurring in the wrong moving average context are traps, not signals.

5.1 Bullish MA Configuration

The ideal environment has:

5-day MA > 10-day MA > 20-day MA > 60-day MA (perfect long alignment, 多头排列)
Or: the violent candle is the event that creates this alignment (breakout candle)

5.2 MA Proximity Rule

The stock price at the time of the violent candle should be within 10% of the 20-day MA. Stocks that are already 20-30% extended above their moving averages produce violent candles that are more likely to be blow-off tops.

5.3 MA Slope Requirement

The 20-day MA should be flat or rising. A declining 20-day MA indicates the broader trend is still down.
The 60-day MA slope is the trend arbiter: flat or rising is acceptable; declining requires extra caution.

6. Breakout Pattern Identification

6.1 Base-and-Breakout Model

The highest-probability violent candle occurs when a stock breaks out of a well-defined consolidation base:

Base duration: 20-60 trading days minimum
Base range: tight, with price contained within a 15-20% range
Volume during the base: declining or below average (indicating supply exhaustion)
Breakout candle: violent candle clearing the top of the base on >= 2x volume

6.2 Resistance Level Categories

Resistance Type	Description	Breakout Significance
Horizontal consolidation top	Flat price ceiling touched 2+ times	High
Prior swing high	Previous rally peak	High
Declining trendline	Upper boundary of a downtrend channel	Moderate
Round number	Psychological levels (10, 20, 50 yuan)	Low-Moderate
Moving average	60-day, 120-day, or 250-day MA	Moderate-High

6.3 False Breakout Filters

Volume must confirm: a breakout on below-average volume is likely false
The close must be above resistance, not just the intraday high
Next-day follow-through: at least holding above the breakout level on Day 2

7. Entry Techniques and Timing

7.1 Same-Day Entry (Aggressive)

For traders monitoring in real time:

Enter during the session when the candle is forming and clearly meeting violent criteria
Best entry: when the stock pulls back slightly from its high in the afternoon session but remains above the midpoint of the day's range
Risk: the candle may not close as strongly as it appeared mid-day

7.2 Next-Morning Entry (Standard)

Wait for the violent candle to complete and confirm at the close
Enter on the next morning's opening, ideally on a slight gap-up or flat open
If the stock gaps up > 3%, wait for the first 15-minute pullback before entering
If the stock gaps down below the midpoint of yesterday's violent candle, skip the trade

7.3 Pullback Entry (Conservative)

Wait for a 2-3 day pullback after the violent candle
Enter when the stock pulls back to the 5-day MA or to the body midpoint of the violent candle
Volume should contract during the pullback
Re-expansion of volume on the bounce is the entry trigger

8. Position Sizing and Risk Control

8.1 Position Sizing Model

Wang Ning advocates a tiered commitment model based on signal strength:

Signal Strength	Position Size	Criteria Met
Maximum	30% of capital	Violent candle + volume + MA alignment + base breakout + sector support
Standard	20% of capital	Violent candle + volume + MA alignment
Minimum	10% of capital	Violent candle + volume only

8.2 Maximum Concurrent Positions

No more than 3 simultaneous positions
Total exposure never exceeds 80% of capital
Always maintain at least 20% cash reserve

8.3 Stop-Loss Rules

Hard stop: Below the low of the violent candle (absolute maximum loss)
Soft stop: Below the midpoint of the violent candle body
Time stop: If the stock has not made a new high within 5 trading days of entry, exit at market

function calculate_stop(candle, entry_price):
    hard_stop = candle.low
    soft_stop = (candle.open + candle.close) / 2
    max_loss_pct = (entry_price - hard_stop) / entry_price
    if max_loss_pct > 0.08:
        return SKIP_TRADE  # risk too large
    return hard_stop, soft_stop

9. Exit Strategy and Profit Protection

9.1 Profit Target Levels

First target: 10-15% gain from entry (take partial profits, 1/3 of position)
Second target: 20-30% gain from entry (take another 1/3)
Runner: Hold remaining 1/3 with a trailing stop

9.2 Trailing Stop Method

After the stock gains >= 10%, move the stop to breakeven
After >= 20% gain, trail the stop at the 5-day MA
After >= 30% gain, trail at the 10-day MA
If the stock makes 3 consecutive limit-up days, tighten the trail to the prior day's close

9.3 Bearish Exit Signals

Exit the entire position immediately if:

A violent bearish candle appears (large red body >= 5% on heavy volume)
The stock gaps down below the 10-day MA on heavy volume
The stock closes below the 20-day MA after previously being above it
A bearish engulfing pattern forms at a new high

10. Sector and Market Context Filters

10.1 Market Index Filter

The Shanghai Composite or CSI 300 should be above its 20-day MA
If the index is below its 20-day MA, reduce position sizes by 50%
If the index is below its 60-day MA, avoid all new positions

10.2 Sector Momentum

The stock's sector index should show relative strength (outperforming the broad market over the past 10 days)
Ideally, multiple stocks in the same sector are showing violent candles simultaneously (sector rotation theme)
Avoid stocks in sectors that are clearly lagging the market

10.3 Policy and News Awareness

While the method is primarily technical, Wang Ning acknowledges that A-share stocks are heavily influenced by policy. Major government policy announcements, regulatory changes, or sector-specific news can override technical signals.

11. Practical Screening Workflow

11.1 Daily Screening Routine

After market close (3:00 PM): Run the quantitative screen for violent candles
Filter by volume: Remove any result where volume < 1.5x the 20-day average
Check MA alignment: Remove stocks in downtrends (price below 20-day and 60-day MA)
Visual chart review: Manually inspect remaining candidates for base patterns and resistance levels
Rank by conviction: Score each candidate and select top 2-3 for next-day action
Pre-market next day: Review overnight news for any deal-breaking developments

11.2 Screening Criteria Summary

Screen:
  body_pct >= 5%
  AND body_to_range_ratio >= 0.6
  AND volume >= 1.5 * sma(volume, 20)
  AND close > sma(close, 20)
  AND sma(close, 20) slope >= 0
  AND upper_shadow <= body * 0.33

12. Common Traps and False Signals

12.1 The Exhaustion Candle

A violent candle at the end of a prolonged uptrend (stock already up 50%+ from its base) is more likely a blow-off top than a continuation signal. Avoid violent candles that appear after an already-extended move.

12.2 The News-Driven Spike

A violent candle caused by a one-time news event (earnings surprise, restructuring announcement) without technical base support often leads to a full retracement within 5-10 days.

12.3 The Volume Mismatch

Extreme volume (>= 5x average) on the violent candle can indicate distribution — smart money selling into retail excitement. If volume is extreme and the stock fails to follow through on Day 2, it is likely a trap.

12.4 The Gap Fill Trap

If a gap-up violent candle fills its gap within 3 days, the breakout has failed. Exit immediately.

14. Key Quotes and Principles

"The market speaks through candlesticks. A violent candle is not a whisper — it is a shout. Your job is to listen when the market shouts."

"Volume is the soul of the candle. A large body without volume is a lie; a large body with volume is a confession of intent."

"Do not chase a stock that has already run 50% from its base. The violent candle that starts a move is opportunity; the violent candle that ends a move is a trap."

"Three things must align: the candle must be violent, the volume must confirm, and the trend must support. Two out of three is not enough."

"Speed is everything. The violent candle appears today; by tomorrow the opportunity is already half gone. By the third day, you are the last buyer."

"The safest violent candle is the one that breaks out of a quiet base. Silence before violence — that is the pattern of great bull stocks."

"Never risk more than 8% on a single violent candle trade. The pattern has a high win rate, but no pattern is infallible. Survival comes first."

"When the market index is sick, even the healthiest stocks catch cold. Always check the general before leading your troops into battle."

This specification synthesizes the core methodology from "暴力K线擒大牛" by Wang Ning, structured as an actionable implementation guide for systematic traders targeting A-share momentum opportunities.