Multiple Ema 20/50/100Multiple Ema 20/50/100 and you can add more EMA Plot easily by changing the codes.
스크립트에서 "100年黄金价格走势"에 대해 찾기
50, 100, 200 EMAsA simple script that displays the 50, 100, and 200-period exponential moving averages. Reduce clutter by combining them into one indicator!
50, 100, 200 SMAsA simple script that displays the 50, 100, and 200-period simple moving averages. Reduce clutter by combining them into one indicator!
50,100,200 MA by CryptoLife71(FIXED)Updated the code by CryptoLife71 so that the 200ma shows correctly.
EMA 20/50/100/200Plots exponential moving average on four timeframes at once for rapid indication of momentum shift as well as slower-moving confirmations.
Displays EMA 20, 50, 100, and 200... default colors are hotter for faster timeframes, cooler for slower ones
DECL: 3 X Moving Average (50, 100 and 200 day)Basic Moving Average with 3 different intervals. Default: 50 day (blue), 100 day (red) and 200 day (purple)
BB 100 with Barcolors6/19/15 I added confirmation highlight bars to the code. In other words, if a candle bounced off the lower Bollinger band, it needed one more close above the previous candle to confirm a higher probability that a change in investor sentiment has reversed. Same is true for upper Bollinger band bounces. I also added confirmation highlight bars to the 100 sma (the basis). The idea is that lower and upper bands are potential points of support and resistance. The same is true of the basis if a trend is to continue. 6/28/15 I added a plotshape to identify closes above/below TLine. One thing this system points out is it operates best in a trend reversal. Consolidations will whipsaw the indicator too much. I have found that when this happens, if using daily candles, switch to hourly, 30 min, etc., to catch a better signal. Nothing moves in a straight line. As with any indicator, it is a tool to be used in conjunction with the art AND science of trading. As always, try the indicator for a time so that you are comfortable enough to use real money. This is designed to be used with "BB 25 with Barcolors".
BB 100 with Barcolors6/19/15 I added confirmation highlight bars to the code. In other words, if a candle bounced off the lower Bollinger band, it needed one more close above the previous candle to confirm a higher probability that a change in investor sentiment has reversed. Same is true for upper Bollinger band bounces. I also added confirmation highlight bars to the 100 sma (the basis). The idea is that lower and upper bands are potential points of support and resistance. The same is true of the basis if a trend is to continue. Nothing moves in a straight line. As with any indicator, it is a tool to be used in conjunction with the art AND science of trading. As always, try the indicator for a time so that you are comfortable enough to use real money. This is designed to be used with "BB 25 with Barcolors".
BB 100 with BarcolorsI cleaned up the highlight barcolor to reflect red or lime depending if it closed > or < the open.
The description is in the code. you want to catch bounces off the 25 (upper or lower) and 100 (upper or lower).
Works well on the hourly and 30 min charts. Haven't tested it beyond that. Haven't tested Forex, just equities.
EMA Keltner Channel 1D100/200 EMAs, along with Keltner Bands based off them. Colors correspond to actions you should be ready to take in the area. Use to set macro mindset.
Uses the security function to display only the 1D values.
Red= Bad
Orange = Not as Bad, but still Bad.
Yellow = Warning, might also be Bad.
Purple = Dip a toe in.
Blue = Give it a shot but have a little caution.
Green = It's second mortgage time.
Bollinger Bands Difference Score
Bollinger Bands Difference Score (TradingView – Pine Script v6)
The **Bollinger Bands Difference Score** is a volatility-based scoring system designed to help traders quickly assess whether a stock is in a **strong trend, neutral zone, or weak setup**. It transforms the raw **Bollinger Band Width (BB-Diff)** into a **normalized score (0–100)** and classifies conditions with intuitive thresholds.
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### 🔹 What is Bollinger Bands Difference (BB-Diff)?
* **Bollinger Bands** are built from a moving average with upper and lower bands set by standard deviations.
* The **difference (or width)** between the bands reflects market volatility.
* A **high difference** = wide bands = strong volatility (breakout/trend).
* A **low difference** = narrow bands = low volatility (consolidation).
This indicator standardizes BB-Diff into a score and smooths it for cleaner signals.
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### 🔹 Key Features
1. **BB-Diff Scoring System**
* Converts Bollinger Band width into a **0–100 normalized score**.
* Higher score → higher volatility/trend strength.
* Lower score → consolidation or weaker momentum.
2. **Signal Levels**
* **Strong Zone (≥ 70):** Indicates strong trend strength or expansion in volatility.
* **Neutral Zone (40–70):** Sideways or undecided price action.
* **Weak Zone (≤ 20):** Suggests very low volatility, potential upcoming squeeze.
3. **Score Smoothing**
* Applies a moving average to reduce noise.
* Helps avoid false signals during choppy markets.
4. **Visual Enhancements**
* Plots the score as a line (0–100 scale).
* Adds horizontal reference lines for **Strong**, **Neutral**, and **Weak** levels.
* Background colors automatically highlight **bullish strength (green)** or **weakness (red)**.
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### 🔹 How to Use
* **Trend Confirmation:**
Look for scores **above 70** → suggests trend continuation or volatility breakout.
* **Consolidation Watch:**
Scores in the **20 or below** zone may precede volatility squeezes → breakout setups.
* **Neutral Zone:**
Scores between **40–70** suggest sideways price action; avoid aggressive trades.
* **Combine with Price Action:**
Use with support/resistance, candlestick patterns, or momentum indicators for confirmation.
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### 🔹 Best Practices
* Great as a **volatility filter** before entries.
* Use in combination with **RSI, MACD, or OBV** for directional bias.
* Works well for **breakout trading** (when score rises from low levels).
* Monitor on multiple timeframes for alignment.
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✅ **In summary:** The **Bollinger Bands Difference Score** is a simple yet powerful tool that quantifies volatility strength into an actionable score, making it easier to spot strong trends, consolidation phases, and potential breakout opportunities.
Weis Wave Candle█Overview
The Weis Wave Candle indicator is a technical tool designed for the TradingView platform, enabling traders to analyze market dynamics by identifying price waves. The indicator relies solely on candlestick data, making it functional on markets where volume data is unavailable. It employs two trend detection methods, dynamic color gradients, trend change alerts, and clear visualization to assist in identifying trend strength and potential reversal points.
█Concept
The Weis Wave Candle indicator was developed to overcome limitations associated with the lack of volume data in certain markets, offering an alternative to traditional volume-based indicators like Weis Wave. Instead of volume, it measures candle size (body or body plus half the candle range) and accumulates it within a price wave. The indicator includes two trend calculation methods:
-LazyBear Style: Based on the popular Weis Wave adaptation by LazyBear, likely the most recognized version of this tool, it uses closing price comparisons and trend confirmation via trend functions. Results may differ from the original Weis Wave, as candle size does not always align with volume.
-Impulse Trend: A method that evaluates trend strength by summing price movements over a specified period, where each candle with a higher close than the previous adds +1, a lower close subtracts -1, and no change adds 0. The trend strength is determined by the sum: positive indicates an uptrend, negative a downtrend, and zero a continuation of the prior trend.
Results are visualized using dynamic color gradients, and alerts notify users of trend direction changes, facilitating quick decision-making.
█Why Use It?
-Volume-Free Operation: Ideal for markets without volume data.
-Flexibility: Two trend detection methods allow adaptation to various trading strategies.
-Dynamic Visualization: Color gradients and semi-transparent backgrounds simplify quick interpretation of trend strength.
-Alerts: Notifications for trend changes (from uptrend to downtrend and vice versa) support active trading.
-Customization: Options to adjust colors, analysis periods, and candle shadow inclusion.
█How It Works?
-Candle Size Calculation: Depending on the setting, candle size includes only the body (difference between close and open) or the body plus half the candle range (calculated as 0.5 * (high - low)) (setting Include candle shadows).
-Trend Detection:
LazyBear Style: Compares closing prices of adjacent candles to determine direction (uptrend, downtrend, or neutral) and confirms the trend using ta.rising or ta.falling functions over the specified period.
Impulse Trend: Sums price movements over the analysis period (+1 for a candle with a higher close than the previous, -1 for a lower close, 0 for no change). A positive sum indicates an uptrend, a negative sum a downtrend, and zero a continuation of the prior trend.
-Wave Accumulation: Candle sizes are accumulated within a single wave until the trend changes.
-Normalization and Gradients: Wave values are normalized to a 0-100 scale solely for color gradient purposes, enabling dynamic color changes from base to intense, reflecting wave strength relative to historical values. The height of columns (representing waves) is not normalized and corresponds to the accumulated candle size.
-Alerts: The indicator generates notifications when the wave direction changes (from uptrend to downtrend or vice versa), enabling quick responses to trend shifts.
-Visualization: Upward and downward waves are plotted as columns with dynamic colors, and the chart background changes color for better visibility.
█Settings and Customization
-Trend Detection Method: Choose between LazyBear Style (default) and Impulse Trend.
-Trend Analysis Period: Number of candles for trend analysis (default: 4).
-Include Candle Shadows: Determines whether to include half the candle range (high - low) in addition to the body (default: enabled).
-Lookback Period for Dynamic Thresholds: Number of candles to calculate the maximum and minimum wave values for color gradient normalization (default: 70).
-Gradient Minimum/Maximum Value: Threshold values defining the normalization range for color gradients (default: 0/100). A lower minimum value reduces the threshold for lighter colors, while a higher maximum value increases the threshold for more intense colors.
-Wave Colors: Options to select base and intense colors for upward and downward waves.
-Alerts: Enable alerts in TradingView settings (Upward Trend Change and Downward Trend Change) for trend change notifications.
█Usage Examples
-Trend Analysis: Upward waves (green columns) indicate buying pressure, while downward waves (red columns) indicate selling pressure. The more intense the color, the stronger the wave relative to historical values.
-Comparing Timeframes: Analyze trends across multiple timeframes (e.g., 1H, 4H, 1D) for broader context. For example, enter a position on the 4H timeframe after confirming trend alignment on 1H, 4H, and 1D, along with validation from a key level, such as a Fibonacci level or a Break of Structure (BOS).
-Using Alerts: Configure alerts in TradingView to receive notifications of trend changes, useful for active trading.
█Notes for Users
-Experiment with the Trend Analysis Period and Include Candle Shadows settings to tailor the indicator to your market and timeframe.
-Combine the indicator with other tools, such as support/resistance levels or RSI, to enhance signal accuracy.
-The Impulse Trend method may be more sensitive to short-term price changes, while LazyBear Style performs better in clear trends. Results from LazyBear Style may differ from the original Weis Wave, as candle size does not always align with volume.
