立即開始

在腳本中搜尋"MACD"

MACD Strategy by ForbesStrategy นี้เขียนขึ้นมาจากบทความของนิตยสารธุรกิจ ชื่อดัง Forbes สำหรับผู้ที่อยากอ่านสามารถค้นหาได้โดยใช้คำค้นว่า Bitcoin Trading Strategy For Passive Investors สำหรับผู้ทีจะทอสอบ backtest ให้ตั้งค่า commission (หรือค่าธรรมเนียมการเทรดด้วย) เพื่อให้ผลลัพท์ใกล้เคียงกับความเป็นจริงมากที่สุด อย่างไรก็ตามจากการ backtest นั้น พบว่า Strategy นี้เหมาะกับ Timeframe Day มากที่สุด และโดยส่วนตัวคิดว่าเหมาะสำหรับการซื้อขายแบบ Spot เท่านั้น
Pine Script®策略
由teejk1986提供
3
Reversal + Confirm ZonesThis script is written in Pine Script (version 5) for TradingView and creates an indicator called **"Reversal + Confirm Zones"**. It overlays visual zones on a price chart to identify potential reversal points and confirmation signals for trading. The indicator combines **Bollinger Bands** and **RSI** to detect overbought/oversold conditions (reversal zones) and uses **EMA crosses** and **MACD zero-line crosses** to confirm bullish or bearish trends. Below is a detailed explanation: --- ### **1. Purpose** - The script highlights: - **Reversal Zones**: Areas where the price might reverse due to being overbought (green) or oversold (red). - **Confirmation Zones**: Areas where a trend reversal is confirmed using EMA and MACD signals (green for bullish, red for bearish). - It provides visual backgrounds and alerts to assist traders in spotting potential trade setups. --- ### **2. Components** The script is divided into two main parts: **Reversal Logic** and **Confirmation Logic**. --- ### **3. Reversal Logic (Red & Green Zones)** #### **Bollinger Bands** - **Parameters**: - Length: 20 periods. - Source: Closing price (`close`). - Multiplier: 2.0 (standard deviations). - **Calculation**: - `basis`: 20-period Simple Moving Average (SMA). - `dev`: 2 times the standard deviation of the price over 20 periods. - `upper`: `basis + dev` (upper band). - `lower`: `basis - dev` (lower band). - **Purpose**: Identifies when the price moves outside the normal range (beyond 2 standard deviations). #### **Relative Strength Index (RSI)** - **Parameters**: - Length: 14 periods. - Low Threshold: 30 (oversold). - High Threshold: 70 (overbought). - **Calculation**: `rsiValue = ta.rsi(close, rsiLength)`. - **Purpose**: Measures momentum to confirm overbought or oversold conditions. #### **Zone Conditions** - **Red Zone (Oversold)**: - Condition: `close < lower` (price below lower Bollinger Band) AND `rsiValue < rsiLowThreshold` (RSI < 30). - Visual: Light red background (`color.new(color.red, 80)`). - Alert: "Deep Oversold Signal triggered!". - **Green Zone (Overbought)**: - Condition: `close > upper` (price above upper Bollinger Band) AND `rsiValue > rsiHighThreshold` (RSI > 70). - Visual: Light green background (`color.new(color.green, 80)`). - Alert: "Deep Overbought Signal triggered!". #### **Interpretation** - Red Zone: Suggests the price is oversold and may reverse upward. - Green Zone: Suggests the price is overbought and may reverse downward. --- ### **4. Confirmation Logic (EMA and MACD Crosses)** #### **Exponential Moving Averages (EMAs)** - **Parameters**: - Short EMA Length: 9 periods (user adjustable). - Long EMA Length: 21 periods (user adjustable). - **Calculation**: - `emaShort = ta.ema(close, emaShortLength)`. - `emaLong = ta.ema(close, emaLongLength)`. - **Conditions**: - **Bullish EMA Cross**: `emaCrossBullish = ta.crossover(emaShort, emaLong)` (9 EMA crosses above 21 EMA). - **Bearish EMA Cross**: `emaCrossBearish = ta.crossunder(emaShort, emaLong)` (9 EMA crosses below 21 EMA). #### **MACD** - **Parameters**: - Fast Length: 12 periods (user adjustable). - Slow Length: 26 periods (user adjustable). - Signal Smoothing: 9 periods (user adjustable). - **Calculation**: - ` = ta.macd(close, macdFastLength, macdSlowLength, macdSignalSmoothing)`. - Only the MACD line and signal line are used; the histogram is ignored (`_`). - **Conditions**: - **Bullish MACD Cross**: `macdCrossBullish = ta.crossover(macdLine, 0)` (MACD crosses above zero). - **Bearish MACD Cross**: `macdCrossBearish = ta.crossunder(macdLine, 0)` (MACD crosses below zero). #### **Combined Confirmation Conditions** - **Bullish Confirmation**: - Condition: `bullishConfirmation = emaCrossBullish and macdCrossBullish`. - Visual: Very light green background (`color.new(color.green, 90)`). - Meaning: A bullish trend is confirmed when the 9 EMA crosses above the 21 EMA AND the MACD crosses above zero. - **Bearish Confirmation**: - Condition: `bearishConfirmation = emaCrossBearish and macdCrossBearish`. - Visual: Very light red background (`color.new(color.red, 90)`). - Meaning: A bearish trend is confirmed when the 9 EMA crosses below the 21 EMA AND the MACD crosses below zero. --- ### **5. Visual Outputs** - **Reversal Zones**: - Red background for oversold conditions. - Green background for overbought conditions. - **Confirmation Zones**: - Light green background for bullish confirmation. - Light red background for bearish confirmation. - Note: The script does not plot the Bollinger Bands, EMAs, or MACD lines—only the background zones are visualized. --- ### **6. Alerts** - **Deep Oversold Alert**: Triggers when the red zone condition is met. - **Deep Overbought Alert**: Triggers when the green zone condition is met. - No alerts are set for the confirmation zones (EMA/MACD crosses). --- ### **7. How It Works** 1. **Reversal Detection**: - The script uses Bollinger Bands and RSI to flag extreme price levels (red for oversold, green for overbought). - These zones suggest potential reversals but are not confirmed yet. 2. **Trend Confirmation**: - EMA crosses (9/21) and MACD zero-line crosses provide confirmation of a trend direction. - Bullish confirmation (green) occurs when both indicators align upward. - Bearish confirmation (red) occurs when both indicators align downward. 3. **Trading Strategy**: - Look for a red zone (oversold) followed by a bullish confirmation for a potential long entry. - Look for a green zone (overbought) followed by a bearish confirmation for a potential short entry. --- ### **8. How to Use** 1. Add the script to TradingView. 2. Adjust inputs (EMA lengths, MACD settings) if desired. 3. Monitor the chart: - Red zones indicate oversold conditions—watch for a potential upward reversal. - Green zones indicate overbought conditions—watch for a potential downward reversal. - Light green/red backgrounds confirm the trend direction after a reversal zone. 4. Set up alerts for oversold/overbought conditions to catch reversal signals early. --- ### **9. Key Features** - **Dual Purpose**: Combines reversal detection (Bollinger Bands + RSI) with trend confirmation (EMA + MACD). - **Visual Simplicity**: Uses background colors instead of plotting lines, keeping the chart clean. - **Customizable**: Allows users to tweak EMA and MACD periods. - **Alerts**: Notifies users of extreme conditions for timely action. --- ### **10. Limitations** - No plotted indicators (e.g., Bollinger Bands, EMAs, MACD) for visual reference—relies entirely on background shading. - Confirmation signals (EMA/MACD) may lag behind reversal zones, potentially missing fast reversals. - No alerts for confirmation zones, limiting real-time notification of trend confirmation. This script is ideal for traders who want a straightforward way to spot potential reversals and confirm them with trend-following indicators, all overlaid on the price chart.
Pine Script®指標
由skrillionaire1提供
Myx.Mir_ MACD.V2 ][ c/w Hist.Color & LabelMoving average convergence divergence ( MACD ) is commonly and widely used for Technical Analysis . // Basis- based on default setting macdLine, signalLine, histLine = default setting with additional "cosmetic/ Makeup" 1) for 4R1G set up Trader. Histogram color as follows:- a) if Hist => 0 = Hist > Hist ? color.green : na, Hist < Hist ? color.red : na b) if Hist <= 0 = Hist < Hist ? color.green : na, Hist > Hist ? color.red : na 2) crossover MACD Line, SignalLine- with label "EN" / "EX" Do not follow the signal blindly. Trader's should be able to identify the trend whether there is uptrend, sideways and downtrend. Entry and/or Exit are based on Trader's risk appetite.
Pine Script®指標
由MyxMiR提供
Moving Average Convergence DivergenceThis script is written in Pine Script (version 6) for TradingView and implements the **Moving Average Convergence Divergence (MACD)** indicator. The MACD is a popular momentum oscillator used to identify trend direction, strength, and potential reversals. This version includes customizable inputs, visual enhancements (like crossover markers), and alerts for key events. Below is a detailed explanation of the script: --- ### **1. Purpose** - The script calculates and displays the MACD line, signal line, and histogram. - It highlights key events such as MACD/signal line crossovers and zero-line crosses with shapes and colors. - It provides alerts for changes in the histogram's direction (rising to falling or vice versa). --- ### **2. User Inputs** - **Fast Length**: Period for the fast moving average (default: 12). - **Slow Length**: Period for the slow moving average (default: 26). - **Source**: Data input for calculation (default: closing price, `close`). - **Signal Smoothing**: Period for the signal line (default: 9, range: 1–50). - **Oscillator MA Type**: Type of moving average for MACD calculation (options: SMA or EMA, default: EMA). - **Signal Line MA Type**: Type of moving average for the signal line (options: SMA or EMA, default: EMA). --- ### **3. MACD Calculation** The MACD is calculated in three parts: 1. **MACD Line**: Difference between the fast and slow moving averages. - Fast MA: Either SMA or EMA of the source over `fast_length`. - Slow MA: Either SMA or EMA of the source over `slow_length`. - Formula: `macd = fast_ma - slow_ma`. 2. **Signal Line**: A moving average (SMA or EMA) of the MACD line over `signal_length`. - Formula: `signal = sma_signal == "SMA" ? ta.sma(macd, signal_length) : ta.ema(macd, signal_length)`. 3. **Histogram**: Difference between the MACD line and the signal line. - Formula: `hist = macd - signal`. --- ### **4. Key Events Detection** #### **MACD/Signal Line Crossovers** - **Bullish Cross**: MACD crosses above the signal line (`ta.crossover(macd, signal)`). - **Bearish Cross**: MACD crosses below the signal line (`ta.crossunder(macd, signal)`). #### **Zero Line Crosses** - **Cross Above Zero**: MACD crosses above 0 (`ta.crossover(macd, 0)`). - **Cross Below Zero**: MACD crosses below 0 (`ta.crossunder(macd, 0)`). --- ### **5. Colors** - **MACD Line**: Green (#089981) if MACD > signal (bullish), red (#f23645) if MACD < signal (bearish). - **Signal Line**: White (`color.white`). - **Histogram**: - Positive (MACD > signal): Light green (#B2DFDB) if decreasing, darker green (#26A69A) if increasing. - Negative (MACD < signal): Light red (#FFCDD2) if increasing in magnitude, darker red (#FF5252) if decreasing in magnitude. - **Zero Line**: Gray with 50% transparency (`color.new(#787B86, 50)`). --- ### **6. Visual Outputs** #### **Plotted Lines** - **MACD Line**: Plotted with dynamic coloring based on its position relative to the signal line. - **Signal Line**: Plotted in white. - **Histogram**: Displayed as columns, with colors indicating direction and momentum. - **Zero Line**: Horizontal line at 0 for reference. #### **Shapes for Key Events** - **Bullish Cross Below Zero**: Green circle on the MACD line when MACD crosses above the signal line while still below zero. - **Bearish Cross Above Zero**: Red circle on the MACD line when MACD crosses below the signal line while still above zero. - **Cross Above Zero**: Green upward label at the zero line when MACD crosses above 0. - **Cross Below Zero**: Red downward label at the zero line when MACD crosses below 0. --- ### **7. Alerts** - **Rising to Falling**: Triggers when the histogram switches from positive (or zero) to negative. - Condition: `hist >= 0 and hist < 0`. - Message: "MACD histogram switched from rising to falling". - **Falling to Rising**: Triggers when the histogram switches from negative (or zero) to positive. - Condition: `hist <= 0 and hist > 0`. - Message: "MACD histogram switched from falling to rising". --- ### **8. How It Works** 1. **Trend Direction**: - MACD above signal line (green) suggests bullish momentum. - MACD below signal line (red) suggests bearish momentum. 2. **Momentum Strength**: - Histogram height shows the strength of the momentum (larger bars = stronger momentum). - Histogram color changes indicate whether momentum is increasing or decreasing. 3. **Reversal Signals**: - Crossovers between MACD and signal lines often signal potential trend changes. - Zero-line crosses indicate shifts between bullish (above 0) and bearish (below 0) territory. --- ### **9. How to Use** 1. Add the script to TradingView. 2. Adjust inputs (e.g., fast/slow lengths, MA types) to suit your trading style. 3. Monitor the chart: - Green MACD and upward histogram bars suggest bullish conditions. - Red MACD and downward histogram bars suggest bearish conditions. - Watch for circles (crossovers) and labels (zero-line crosses) for trade signals. 4. Set up alerts to notify you of histogram direction changes. --- ### **10. Key Features** - **Customization**: Flexible MA types and periods. - **Visual Clarity**: Dynamic colors and shapes highlight key events. - **Alerts**: Notifies users of momentum shifts via histogram changes. - **Intuitive**: Combines all MACD components (line, signal, histogram) in one indicator. This script is ideal for traders who rely on MACD for momentum analysis and want clear visual cues and alerts for decision-making.
Pine Script®指標
由skrillionaire1提供