Forex Monday RangeForex Monday Range. Refers to the price range (high to low) established during Monday's trading session, typically measured from midnight Sunday to midnight Monday (New York time).
Penunjuk dan strategi
Market Killer & Scalper [SUKH-X] [Only 1% can understand it]Advanced XAUUSD Scalper Pro - Complete Trading System
🎯 Overview
The Advanced XAUUSD Scalper Pro is a comprehensive Pine Script indicator specifically designed for scalping XAUUSD (Gold/USD) on 5-minute timeframes. This professional-grade tool combines multiple technical analysis methods to provide high-accuracy entry and exit signals for short-term traders.
🔧 Core Features
Dynamic Support & Resistance System
Automatic Pivot Detection : Identifies key pivot highs and lows based on customizable strength settings
Visual S&R Boxes : Color-coded boxes highlighting support (green) and resistance (red) zones
Adaptive Levels : Maintains up to 10 dynamic S&R levels that update in real-time
Breakout Detection : Alerts when price breaks through significant levels with volume confirmation
Advanced Breakout Analysis [ /i]
Threshold-Based Detection : Customizable breakout percentage thresholds (default 0.02%)
Volume Confirmation : Optional volume spike validation for stronger signals
Consolidation Zones : Identifies sideways markets before potential breakouts
Multi-Timeframe Support : Works across different timeframes with adaptive parameters
### **Reversal Signal System**
- **RSI Integration**: 14-period RSI with customizable overbought (70) and oversold (30) levels
- **Stochastic Oscillator**: Dual %K and %D lines for momentum confirmation
- **Candlestick Patterns**: Incorporates bullish/bearish candlestick analysis
- **Divergence Detection**: Identifies potential trend reversals at key levels
### **Scalping Optimization**
- **Dual EMA System**: Fast EMA (8) and Slow EMA (21) for trend direction
- **ATR-Based Calculations**: Dynamic stop-loss and take-profit levels using Average True Range
- **Trend Strength Filter**: Background coloring indicates strong uptrends (green) and downtrends (red)
- **Noise Reduction**: Filters out false signals in choppy market conditions
## 📊 **Visual Elements**
### **Signal Types**
- **🟢 Green Triangle Up**: Long entry signal with confluence of bullish factors
- **🔴 Red Triangle Down**: Short entry signal with bearish confirmation
- **🟡 Yellow X**: Exit signals for both long and short positions
- **Blue/Orange Lines**: Fast and slow EMAs for trend visualization
### **Information Dashboard**
- **Real-Time Statistics**: Live price, ATR, RSI, trend direction, and volume status
- **S&R Level Counter**: Shows active support and resistance levels
- **Consolidation Indicator**: Identifies low-volatility periods
- **Market Condition**: Current trend strength and direction
## ⚙️ **Customizable Parameters**
### **Support & Resistance Settings**
- S&R Period: 5-100 (default: 20)
- S&R Strength: 1-5 (default: 2)
- Maximum S&R Levels: 3-10 (default: 5)
- Visual box display toggle
### **Breakout Configuration**
- Breakout threshold: 0.01%-0.1% (default: 0.02%)
- Volume confirmation on/off
- Minimum consolidation bars: 5-50 (default: 10)
### **Reversal Settings**
- RSI period: 2-50 (default: 14)
- Overbought/oversold levels: customizable
- Stochastic %K and %D periods
### **Scalping Parameters**
- Fast EMA: 3-20 (default: 8)
- Slow EMA: 10-50 (default: 21)
- ATR period and multiplier for risk management
## 🚀 **Best Practices**
### **Optimal Setup**
- **Timeframe**: 5-minute charts (can be adapted for 1m, 3m, 15m)
- **Instrument**: XAUUSD (Gold/USD) - specifically optimized for gold volatility
- **Session**: Best during London and New York overlaps
- **Market Conditions**: Most effective in trending and breakout scenarios
### **Risk Management**
- Use ATR multiplier (1.5x default) for stop-loss placement
- Take profit at 2:1 or 3:1 risk-reward ratios
- Enable volume confirmation for higher-probability trades
- Monitor news events that affect gold prices
### **Signal Interpretation**
- **Strong Signals**: Multiple confirmations (trend + S&R + momentum)
- **Weak Signals**: Single indicator signals during consolidation
- **Exit Strategy**: Use yellow X markers or when price hits opposite EMA
## 📈 **Performance Features**
### **Accuracy Enhancements**
- **Multi-Confirmation System**: Requires multiple technical factors to align
- **False Signal Filtering**: Reduces noise through trend and volume filters
- **Adaptive Levels**: S&R levels update based on recent price action
- **Market Structure Analysis**: Considers overall market context
### **Alert System**
- **Entry Alerts**: Long and short signal notifications
- **Exit Alerts**: Position closure recommendations
- **Level Alerts**: S&R breakout notifications
- **Custom Messages**: Detailed alert information including price and ATR
## 🎨 **Visual Customization**
- Toggle all visual elements on/off
- Customizable colors and transparency
- Adjustable line widths and styles
- Statistics table positioning
- Background coloring for trend identification
## 📋 **Technical Requirements**
- Pine Script v5 compatible
- Maximum 500 boxes and lines for optimal performance
- Real-time data feed recommended
- Works on TradingView Pro, Pro+, and Premium plans
## 🔍 **Unique Selling Points**
1. **XAUUSD Specific**: Optimized parameters for gold's unique volatility patterns
2. **Scalping Focus**: Designed for quick entries and exits with minimal lag
3. **Complete System**: Combines trend, momentum, and S&R analysis
4. **Professional Grade**: Institutional-quality technical analysis
5. **User-Friendly**: Intuitive visual signals with comprehensive customization
## ⚠️ **Disclaimer**
This indicator is a technical analysis tool designed to assist in trading decisions. It should not be used as the sole basis for trading decisions. Always combine with proper risk management, fundamental analysis, and market awareness. Past performance does not guarantee future results. Trading gold (XAUUSD) involves substantial risk and may not be suitable for all investors.
## 🏷️ **Tags**
`XAUUSD` `Gold` `Scalping` `Support` `Resistance` `Breakout` `Reversal` `EMA` `RSI` `Stochastic` `ATR` `Volume` `Alerts` `5min` `Intraday`
Stochastic RSI with Dynamic ColorStochastic RSI with Dynamic Color
Color Code change for every RSI session move
NASDAQ Smart Momentum Strategy v4.1 BoostedTry to trade Nasdaq with it in 15 min time frame just build today. GL
High/Low of Previous 3 Days & Daily Open (Frame-Independent)High/Low of Previous 3 Days & Daily Open
This indicator automatically plots:
The highest high and lowest low of the previous 3 trading days (excluding today),
Today’s daily open,
And shows a clear “Buy chủ đạo” (Strong Buy) label if price closes above the 3D-High,
Or a “Sell chủ đạo” (Strong Sell) label if price closes below the 3D-Low.
Key advantages:
Always calculates the true 3-day range on any timeframe (not just 3 bars),
Instantly highlights breakout zones for strong trend trading,
Simple, clean, and highly effective for both breakout and trend-following traders.
Just add it to your chart and watch for strong moves whenever price breaks out of the recent 3-day range!
NQ Position Size CalculatorNQ Position Size Line Calculator is designed specifically for Nasdaq 100 futures (NQ) and micro futures (MNQ) traders who want to maintain disciplined risk management. This visual tool eliminates the guesswork from position sizing by displaying distance lines and contract calculations directly on your chart.
The indicator creates horizontal lines at 10-tick intervals from your stop loss level, showing you exactly how many contracts to trade at each distance to maintain your predetermined risk amount. Whether you're trading regular NQ contracts or micro MNQ contracts, this calculator ensures you never risk more than intended while providing instant visual feedback for optimal position sizing decisions.
How to Use the Indicator
Step 1: Configure Your Settings
Stop Loss Price: Enter your exact stop loss level (e.g., 20000.00)
Risk Amount ($): Set your maximum dollar risk per trade (e.g., $500)
Contract Type: Choose between:
NQ (Regular): $5 per tick - for larger accounts
MNQ (Micro): $0.50 per tick - for smaller accounts or conservative sizing
Display Options:
Max Lines: Number of distance lines to show (default: 30)
Show Labels: Toggle tick distance and contract count labels
Line Color: Customize the color of distance lines
Label Size: Choose tiny, small, or normal label sizes
Step 2: Read the Visual Display
Once configured, the indicator displays:
Stop Loss Line:
Thick yellow line marking your exact stop loss level
Yellow label showing the stop loss price
Distance Lines:
Dashed red lines at 10-tick intervals above and below your stop loss
Lines appear on both sides for long and short position planning
Labels (if enabled):
Green labels (right side): For long positions above your stop loss
Red labels (left side): For short positions below your stop loss
Format: "20T 5x" means 20 ticks distance, 5 contracts maximum
Step 3: Use the Information Tables
The indicator provides two helpful tables:
Position Size Table (top-right):
Shows common tick distances (10, 20, 40, 80, 160 ticks)
Displays risk per contract at each distance
Contract count for your specified risk amount
Total risk with rounded contract numbers
Settings Table (bottom-right):
Confirms your current risk amount
Shows selected contract type
Displays current settings for quick reference
Step 4: Apply to Your Trading
For Long Positions:
Look at the green labels on the right side of your chart
Find your desired entry level
Read the label to see: distance in ticks and maximum contracts
Example: "30T 8x" = 30 ticks from stop, buy 8 contracts maximum
For Short Positions:
Look at the red labels on the left side of your chart
Find your desired entry level
Read the label for tick distance and contract count
Example: "40T 6x" = 40 ticks from stop, sell 6 contracts maximum
Step 5: Trading Execution
Before Entering a Trade:
Identify your stop loss level and input it into the indicator
Choose your entry point by looking at the distance lines
Note the contract count from the corresponding label
Verify the risk amount matches your trading plan
Execute your trade with the calculated position size
Risk Management Features:
Contract rounding: All position sizes are rounded down (never up) to ensure you don't exceed your risk limit
Zero position filtering: Lines only show where position size is at least 1 contract
Dual-sided display: Plan both long and short opportunities simultaneously
KumoFlow Pro v1.0📌 Strategy Description: KumoFlow Pro v1.0
KumoFlow Pro is a momentum strategy that fuses the classic Ichimoku system with modern volume-based confirmations: VWMA (Volume Weighted Moving Average) and CMF (Chaikin Money Flow). It focuses not only on trend direction but also on whether the move is supported by genuine volume, enabling trades only on high-conviction breakouts.
🔍 Key Components:
- 🔹 Ichimoku: Captures trend direction, momentum, and support/resistance zones.
- 🔸 VWMA: Adds weight to volume-backed price moves and filters out weak breakouts.
- 🔸 CMF: Confirms the presence of real capital flow in the trade direction.
- 🔁 Trailing Stop: Dynamic exit mechanism that locks in profit once the trade is in gain. It is % based and adapts to price behavior.
🎯 Purpose of This Setup:
- Capitalize on short-term volatility
- Catch early breakouts with volume confirmation
- Preserve profits with precision via trailing exit
⚙️ OPTIMIZED PARAMETERS (BTC / 30MIN CHART):
- Ichimoku Tenkan/Kijun: 5 / 15
- Senkou B: 30
- VWMA & CMF Length: 10
- Trailing Trigger: 1.5%
- Trailing Offset: 1.0%
⚠️ DISCLAIMER:
This setup is tuned for fast-paced environments and frequent entries. It may produce false signals in choppy conditions. Please test and validate on demo or historical charts before live use.
🔧 All parameters are fully user-adjustable from the input panel. You may customize it for different timeframes or assets.
Divergence IndicatorLook for green circles (bullish divergences) below bars and red circles (bearish divergences) above bars.
Set up alerts as needed using the "Bullish Divergence" or "Bearish Divergence" conditions.
Trend Tracker ProTrend Tracker Pro - Advanced Trend Following Indicator
Overview
Trend Tracker Pro is a sophisticated trend-following indicator that combines the power of Exponential Moving Average (EMA) and Average True Range (ATR) to identify market trends and generate precise buy/sell signals. This indicator is designed to help traders capture trending moves while filtering out market noise.
🎯 Key Features
✅ Dynamic Trend Detection
Uses EMA and ATR-based bands to identify trend direction
Automatically adjusts to market volatility
Clear visual trend line that changes color based on market direction
✅ Precise Signal Generation
Buy signals when trend changes to bullish
Sell signals when trend changes to bearish
Reduces false signals by requiring actual trend changes
✅ Visual Clarity
Green trend line: Bullish trend
Red trend line: Bearish trend
Gray trend line: Sideways/neutral trend
Triangle arrows for buy/sell signals
Clear BUY/SELL text labels
✅ Customizable Settings
Trend Length: Adjustable period for EMA and ATR calculation (default: 14)
ATR Multiplier: Controls sensitivity of trend bands (default: 2.0)
Show/Hide Signals: Toggle signal arrows on/off
Show/Hide Labels: Toggle text labels on/off
✅ Built-in Information Panel
Real-time trend direction display
Current trend level value
ATR value for volatility reference
Last signal information
✅ TradingView Alerts
Buy signal alerts
Sell signal alerts
Customizable alert messages
🔧 How It Works
Algorithm Logic:
1.
Calculate EMA: Uses exponential moving average for trend baseline
2.
Calculate ATR: Measures market volatility
3.
Create Bands: Upper band = EMA + (ATR × Multiplier), Lower band = EMA - (ATR × Multiplier)
4.
Determine Trend:
Price above upper band → Bullish trend (trend line = lower band)
Price below lower band → Bearish trend (trend line = upper band)
Price between bands → Continue previous trend
5.
Generate Signals: Signal occurs when trend direction changes
📊 Best Use Cases
✅ Trending Markets
Excellent for capturing strong directional moves
Works well in both bull and bear markets
Ideal for swing trading and position trading
✅ Multiple Timeframes
Effective on all timeframes from 15 minutes to daily
Higher timeframes provide more reliable signals
Can be used for both scalping and long-term investing
✅ Various Asset Classes
Stocks, Forex, Cryptocurrencies, Commodities
Particularly effective in volatile markets
Adapts automatically to different volatility levels
⚙️ Recommended Settings
Conservative Trading (Lower Risk)
Trend Length: 20
ATR Multiplier: 2.5
Best for: Long-term positions, lower frequency signals
Balanced Trading (Default)
Trend Length: 14
ATR Multiplier: 2.0
Best for: Swing trading, moderate frequency signals
Aggressive Trading (Higher Risk)
Trend Length: 10
ATR Multiplier: 1.5
Best for: Day trading, higher frequency signals
🎨 Visual Elements
Trend Line: Main indicator line that follows the trend
Signal Arrows: Triangle shapes indicating buy/sell points
Text Labels: Clear "BUY" and "SELL" text markers
Information Table: Real-time status panel in top-right corner
Color Coding: Intuitive green/red color scheme
⚠️ Important Notes
Risk Management
Always use proper position sizing
Set stop-losses based on ATR values
Consider market conditions and volatility
Not recommended for ranging/sideways markets
Signal Confirmation
Consider using with other indicators for confirmation
Pay attention to volume and market structure
Be aware of major news events and market sessions
Backtesting Recommended
Test the indicator on historical data
Optimize parameters for your specific trading style
Consider transaction costs in your analysis
EMA Cross IndicatorHow to Use the Indicator
Interpreting Signals:
Bullish Crosses: Look for green triangles below the bars, indicating a shorter EMA crossing above a longer EMA (e.g., EMA 10 > EMA 20).
Bearish Crosses: Look for red triangles above the bars, indicating a shorter EMA crossing below a longer EMA (e.g., EMA 10 < EMA 20).
Setting Alerts: In TradingView, click the "Alerts" icon, select the condition (e.g., "Bullish Cross: EMA50 > EMA100"), and configure your notification preferences (e.g., email, popup).
Customization: Adjust the EMA lengths in the indicator settings to experiment with different periods if desired.
This indicator is designed to work on any timeframe and asset, including BTC/USDT, which you use to gauge trends for other coins. Let me know if you'd like to tweak it further or add more features!
Whale Volume Alerti am oublishtion for my own
so dont use it
it was made thrugh dont now
i have made it
Normalized Volume EMA FilterTrade towards volume at liquidity levels (Trend Liquidity Zones indi), unless value states otherwise.
Normalized Volume with Stripe FilterNvol with stripe function price chart ema defined. Trade the liquidity levels (trend liquidity zones indi) towards volume, unless your value says otherwise.
Dynamic ATR Label//@version=5
indicator("Dynamic ATR Label", overlay=true)
// User definable ATR parameters
atrLength = input.int(14, "ATR Length", minval=1)
priceSource = input.source(close, "Price Source")
// Calculate ATR
atrValue = ta.atr(atrLength)
// Calculate ATR in percentage
atrPercent = (atrValue / priceSource) * 100
// Format the ATR percentage for display
atrText = "ATR: " + str.tostring(atrPercent, "#.##") + "%"
// Create or update the label
var label atrLabel = na
if na(atrLabel)
// Create the label on the first bar
atrLabel := label.new(x=bar_index, y=high, text=atrText,
xloc=xloc.bar_index, yloc=yloc.price, // Define how x and y are interpreted
style=label.style_label_down, color=color.blue,
textcolor=color.white, size=size.normal)
else
// Update the label's position and text on subsequent bars
label.set_xy(atrLabel, x=bar_index, y=high) // Only update x and y coordinates
label.set_text(atrLabel, atrText)
200 EMA Power Bounce Screenerthis indicator work on bullish reversal strategy. when stock is abov 200 ema and touch 200 ema for reversal. it will confirm that there is a revesal candle, stron support on 200 ema, primary trend is strong than secondary trand, have a strong volume, rsi cross 50 in upperside.
ARSI – (VWAP & ATR) 3QKRAKThe ARSI Long & Short – Dynamic Risk Sizing (VWAP & ATR) indicator combines three core components—an adjusted RSI oscillator (ARSI), Volume‐Weighted Average Price (VWAP), and Average True Range (ATR)—so that entry/exit signals and position sizing are always tailored to current market conditions. ARSI, plotted from 0 to 100 with clearly marked overbought and oversold zones, is the primary signal driver: when ARSI falls below the lower threshold it indicates an excessive sell‐off and flags a long opportunity, whereas a break above the upper threshold signals overextended gains and foreshadows a short. A midpoint line at 50 can serve as an early exit or reduction signal when crossed against your position.
VWAP, showing the volume‐weighted average price over the chosen period, acts as a trend filter—long trades are only taken when price sits above VWAP, and shorts only when it’s below—ensuring each trade aligns with the prevailing market momentum. ATR measures current volatility and is used both to set safe stop‐loss levels and to dynamically size each position. In practice, this means positions automatically shrink in high‐volatility environments and grow in quieter markets, all while risking a fixed percentage of your capital.
Everything appears on a single chart: the ARSI pane below the price window with its reference levels; VWAP overlaid on the price; and the ATR‐based stop‐loss distances graphically displayed. Traders thus get a comprehensive, at-a-glance view of entries, exits, trend confirmation, and exactly how large a position they can safely take. The indicator runs in real time, removing the need for manual parameter calculations and letting you focus on strategic decision-making.
Two Poles Trend Finder MTF [BigBeluga]🔵 OVERVIEW
Two Poles Trend Finder MTF is a refined trend-following overlay that blends a two-pole Gaussian filter with a multi-timeframe dashboard. It provides a smooth view of price dynamics along with a clear summary of trend directions across multiple timeframes—perfect for traders seeking alignment between short and long-term momentum.
🔵 CONCEPTS
Two-Pole Filter: A smoothing algorithm that responds faster than traditional moving averages but avoids the noise of short-term fluctuations.
var float f = na
var float f_prev1 = na
var float f_prev2 = na
// Apply two-pole Gaussian filter
if bar_index >= 2
f := math.pow(alpha, 2) * source + 2 * (1 - alpha) * f_prev1 - math.pow(1 - alpha, 2) * f_prev2
else
f := source // Warm-up for first bars
// Shift state
f_prev2 := f_prev1
f_prev1 := f
Trend Detection Logic: Trend direction is determined by comparing the current filtered value with its value n bars ago (shifted comparison).
MTF Alignment Dashboard: Trends from 5 configurable timeframes are monitored and visualized as colored boxes:
• Green = Uptrend
• Magenta = Downtrend
Summary Arrow: An average trend score from all timeframes is used to plot an overall arrow next to the asset name.
🔵 FEATURES
Two-Pole Gaussian Filter offers ultra-smooth trend curves while maintaining responsiveness.
Multi-Timeframe Trend Detection:
• Default: 1H, 2H, 4H, 12H, 1D (fully customizable)
• Each timeframe is assessed independently using the same trend logic.
Visual Trend Dashboard positioned at the bottom-right of the chart with color-coded trend blocks.
Dynamic Summary Arrow shows overall market bias (🢁 / 🢃) based on majority of uptrends/downtrends.
Bold + wide trail plot for the filter value with gradient coloring based on directional bias.
🔵 HOW TO USE
Use the multi-timeframe dashboard to identify aligned trends across your preferred trading horizons.
Confirm trend strength or weakness by observing filter slope direction .
Look for dashboard consensus (e.g., 4 or more timeframes green] ) as confirmation for breakout, continuation, or trend reentry strategies.
Combine with volume or price structure to enhance entry timing.
🔵 CONCLUSION
Two Poles Trend Finder MTF delivers a clean and intuitive trend-following solution with built-in multi-timeframe awareness. Whether you’re trading intra-day or positioning for swing setups, this tool helps filter out market noise and keeps you focused on directional consensus.
MA5 — 四點高低 + H1/L1 水平線 + 突破/回買 + 月季線交叉//@version=5
indicator("MA5 — 四點高低 + H1/L1 水平線 + 突破/回買 + 月季線交叉", overlay=true)
// 1. 均線設定
ma5 = ta.sma(close, 5)
ma10 = ta.sma(close, 10)
ma20 = ta.sma(close, 20)
ma60 = ta.sma(close, 60) // ← 加上這一行
// 畫出均線
plot(ma5, title="MA5", color=color.red)
plot(ma10, title="MA10", color=color.orange)
plot(ma20, title="MA20", color=color.yellow)
plot(ma60, title="MA60", color=color.green)
// 2. 全域變數:方向、區段極值
var int direction = na
var float segHigh = na
var int segHighBar = na
var float segLow = na
var int segLowBar = na
// 3. 全域變數:儲存兩組高低
var float high1 = na
var int high1Bar = na
var float high2 = na
var int high2Bar = na
var float low1 = na
var int low1Bar = na
var float low2 = na
var int low2Bar = na
// 4. 全域變數:標籤與線段句柄
var label highLbl1 = na
var label highLbl2 = na
var label lowLbl1 = na
var label lowLbl2 = na
var line highLine = na
var line lowLine = na
var line h1Line = na
var line l1Line = na
// 5. 全域變數:回買訊號控制
var bool buyBackShown = false
// 6. 判斷當前段方向
currDir = close > ma5 ? 1 : close < ma5 ? -1 : direction
// 7. 首次初始化
if na(direction)
direction := currDir
segHigh := high
segHighBar := bar_index
segLow := low
segLowBar := bar_index
// 8. 同段內更新極值
if currDir == 1 and high > segHigh
segHigh := high
segHighBar := bar_index
if currDir == -1 and low < segLow
segLow := low
segLowBar := bar_index
// 9. 段落切換:推舊值→更新 H1/L1→刪舊標籤/線→畫新標籤/線→重置 seg*
if currDir != direction
high2 := high1
high2Bar := high1Bar
low2 := low1
low2Bar := low1Bar
if direction == 1
high1 := segHigh
high1Bar := segHighBar
else
low1 := segLow
low1Bar := segLowBar
buyBackShown := false
if not na(highLbl1)
label.delete(highLbl1)
if not na(highLbl2)
label.delete(highLbl2)
if not na(lowLbl1)
label.delete(lowLbl1)
if not na(lowLbl2)
label.delete(lowLbl2)
if not na(high2)
highLbl2 := label.new(high2Bar, high2, "H2", style=label.style_label_down, color=color.blue, textcolor=color.white)
if not na(high1)
highLbl1 := label.new(high1Bar, high1, "H1", style=label.style_label_down, color=color.blue, textcolor=color.white)
if not na(low2)
lowLbl2 := label.new(low2Bar, low2, "L2", style=label.style_label_up, color=color.purple, textcolor=color.white)
if not na(low1)
lowLbl1 := label.new(low1Bar, low1, "L1", style=label.style_label_up, color=color.purple, textcolor=color.white)
if not na(highLine)
line.delete(highLine)
if not na(high1) and not na(high2)
highLine := line.new(high2Bar, high2, high1Bar, high1, color=color.blue, width=2)
if not na(lowLine)
line.delete(lowLine)
if not na(low1) and not na(low2)
lowLine := line.new(low2Bar, low2, low1Bar, low1, color=color.purple, width=2)
if not na(h1Line)
line.delete(h1Line)
if not na(high1)
h1Line := line.new(high1Bar, high1, bar_index, high1, xloc=xloc.bar_index, extend=extend.right, color=color.green, style=line.style_dashed)
if not na(l1Line)
line.delete(l1Line)
if not na(low1)
l1Line := line.new(low1Bar, low1, bar_index, low1, xloc=xloc.bar_index, extend=extend.right, color=color.red, style=line.style_dashed)
segHigh := high
segHighBar := bar_index
segLow := low
segLowBar := bar_index
// 10. 更新方向
direction := currDir
// 11. 突破訊號:收盤首次突破 H1 且 ma5>ma10>ma20
buySignal = not na(high1) and ta.crossover(close, high1) and ma5 > ma10 and ma10 > ma20
if buySignal
label.new(bar_index, low, "突破", style=label.style_label_up, color=color.green, textcolor=color.white)
// 12. 回買訊號:L1 之後任一 K 棒,首次收盤突破 MA5,且高於 L1、漲幅>2%、ma5>ma10>ma20、且收盤>ma20
buyBackSignal = not na(low1) and bar_index > low1Bar and ta.crossover(close, ma5) and high > low1 and (close - open) / open > 0.02 and ma5 > ma10 and ma10 > ma20 and close > ma20 and not buyBackShown
if buyBackSignal
label.new(bar_index, low, "回買", style=label.style_label_up, color=color.green, textcolor=color.white)
buyBackShown := true
// 13. 月季線交叉且四線多頭排列時,在 K 棒正下方標示放大三角形
if ta.cross(ma20, ma60) and ma5 > ma10 and ma10 > ma20 and ma20 > ma60
label.new(bar_index, low, "▲", xloc=xloc.bar_index, yloc=yloc.belowbar, style=label.style_label_center, color=color.new(color.white, 100), textcolor=color.white, size=size.large)