Double Top/Bottom [AlgoAlpha]Introducing the Double Top/Bottom Indicator by AlgoAlpha, a powerful tool designed to identify key reversal patterns in the market with precision. This indicator meticulously detects double tops and double bottoms, helping traders recognize potential trend reversals and make informed trading decisions.
Key Features:
🔍 Pattern Detection : Accurately identifies double top and double bottom formations based on customizable time horizons.
🎨 Customizable Appearance : Choose your preferred colors for bullish and bearish trends to match your trading style.
📊 Signal Labels : Option to display only the second pivot of the double top/bottom for a cleaner chart view.
🔧 Flexible Settings : Adjust the time horizon to control the look-back period, allowing for detection of both short-term and long-term patterns.
📈 Visual Enhancements : Draws trend lines and fills between pivotal points to visually highlight potential reversal zones.
🔔 Alerts : Set up alerts for potential double top and double bottom formations to stay informed of key market movements.
How to Use the Double Top/Bottom Indicator :
🛠 Add the Indicator : Simply add the Double Top/Bottom Indicator to your TradingView chart from your favorites. Customize the time horizon and appearance settings to fit your trading preferences.
📊 Analyze Patterns : Watch for the identified double top and double bottom patterns along with the corresponding trend lines and filled areas to anticipate potential market reversals.
🔔 Set Alerts : Enable alerts to receive notifications when double top or double bottom patterns are detected, ensuring you never miss a critical trading opportunity.
How It Works : The indicator scans the price action for pivot highs and lows within a specified time horizon, identifying potential double top and double bottom patterns. It maintains a sequence of these pivots and verifies the formation of these patterns based on the relationship between consecutive pivots and the proximity to a defined limit. When a double top or double bottom is confirmed, the indicator marks the second pivot point with a label and draws trend lines to visualize the reversal pattern. Additionally, it provides alert conditions to notify traders of potential confirmations, enhancing decision-making without cluttering the chart.
⚠️ Important Reminder : The labels indicating double tops and bottoms appear with a delay and are intended to mark the formations after they have already formed. They are not meant to be used as real-time trading signals. While they align perfectly with pivot points in hindsight, please use them as markers for analysis rather than immediate trading triggers.
תחתית כפולה
Double Tops/Bottoms [UAlgo]🔶Description:
The "Double Tops/Bottoms " indicator is designed to identify potential double tops and double bottoms on price charts. These patterns are often considered significant as they may indicate a reversal in the prevailing trend. The indicator can be applied to both high/low and close price data, offering flexibility in analyzing different aspects of market behavior.
🔶Key Features:
Source Selection: Users can choose between using high/low or close prices as the basis for identifying double tops and bottoms, allowing for tailored analysis based on specific price actions.
Lookback Length: The indicator offers a customizable lookback length, enabling users to adjust the sensitivity of pattern detection according to their trading preferences and timeframes.
Pivot Length: Users can specify the length of the pivot used in identifying double tops and bottoms, providing flexibility in capturing different market dynamics.
Minimum Bar Count Between Tops/Bottoms: A minimum bar count parameter allows users to control the distance between consecutive tops or bottoms, enhancing the accuracy of pattern recognition.
Pivot Tops/Bottoms Only: The indicator offers the option to focus exclusively on pivot tops and bottoms, streamlining the analysis process for users interested specifically in these key reversal points.
Disclaimer:
Trading involves substantial risk and is not suitable for every investor. The indicator provided here is intended for informational purposes only and should not be construed as investment advice or a recommendation to buy, sell, or hold any securities. Users are solely responsible for evaluating their own investment decisions and should seek professional financial advice if needed. The creator of this indicator (UAlgo) does not guarantee the accuracy, completeness, or reliability of the information provided, and shall not be liable for any losses incurred in connection with its use. By using this indicator, users acknowledge and agree to assume all risks associated with trading activities.
Double Tops & Bottoms [QuantVue]This indicator is designed to detect and plot Double Tops and Double Bottoms, by setting the initial high or low using standard pivot points.
Double Tops
A Double Top is a bearish reversal pattern, typically found when an uptrend returns back to a prior peak. It signifies a potential turning point or resistance level and could potentially reverse in direction.
The pattern is confirmed as a Double Top when the price breaks above the resistance level, but closes below it. A decisive close below this level is seen as a confirmation of the bearish trend.
Double Bottoms
A Double Bottom, on the other hand, is a bullish reversal pattern typically found after a downtrend. It signals a potential turning point or support level where the price has bottomed and could potentially reverse upwards.
The pattern is confirmed as a Double Bottom when the price breaks below the support level, but closes above it. A decisive close above this level is viewed as a confirmation of the bullish trend.
Indicator Features
🔹Double Top Detection: When a double top is identified, a downward-pointing triangle will be plotted above the bar, and if the alerts are enabled, a notification will be triggered.
🔹Double Bottom Detection: When a double bottom is identified, an upward-pointing triangle will be plotted below the bar, and if the alerts are enabled, a notification will be triggered.
🔹Pivot Lookback: Defines the number of bars to the left and right of the pivot that must be lower/higher to qualify as a pivot.
🔹Maximum Length Between Tops/Bottoms: Maximum number of bars between two tops/bottoms to be considered a double top or bottom.
🔹Style Settings: Allows the user to customize the appearance of the lines indicating the tops/bottoms. Options include color selection, line style (dotted, dashed, or solid), and line thickness.
🔹Alerts: The user can enable or disable alerts for Double Top and Double Bottom.
Give this indicator a BOOST and COMMENT your thoughts!
We hope you enjoy.
Cheers!
Double top and double bottomThis script identifies double top and double bottom chart patterns
It has many settings. For example, you can choose by which extremums you want to identify patterns - by the edges of wicks (tails, shadows), or by the edges of candle bodies .
The Sensitivity parameter will allow you to control the frequency of detected patterns , depending on whether you want the patterns to be detected more often, or if they cover a larger number of candles and thus be more reliable.
There are also several settings which you can determine the parameters of the pattern - the length and proportions of the lines included in it .
You can also customize your styles.
All key settings are accompanied by tooltips
Pro Trading Art - Double Top & Bottom with alertThis indicator is based on ta.pivothigh and ta.pivotlow function. And with the help of different ph and pl I am detecting double top and double bottom.
Features
1. All signal are on realtime means no repaint
2. Able to detect precise double top & bottom
Input Field
Pivot Length : Default 10 => Use to detect pivot point
V Bottom & V Top Pattern [Misu]█ This indicator shows V bottom & V top patterns as well as potential V bottom & V top.
These V bottom & V top are chart powerful reversal patterns.
They appear in all markets and time-frames, but due to the nature of the aggressive moves that take place when a market reverses direction, it can be difficult to identify this pattern in real-time.
To address this problem, I added potential V pattern as well as the confirmed one.
█ Usages:
You can use V top & V bottoms for reversal zones.
You can use it for scalping strategies, as a main buy & sell signal.
Potential V patterns can be used to anticipate the market, in addition to volatility or momentum indicators, for example.
█ How it works?
This indicator uses pivot points to determine potential V patterns and confirm them.
Paramaters are available to filter breakouts of varying strengths.
Patterns also have a "max number bars" to be validated.
█ Why a Strategy type indicator?
Due to the many different parameters, this indicator is a strategy type.
This way you can overview the best settings depending on your pair & timeframe.
Parameters are available to filter.
█ Parameters:
Deviation: Parameter used to calculate parameters.
Depth: Parameter used to calculate parameters.
Confirmation Type: Type of signal used to confirme the pattern.
> Mid Pivot: pattern will confirm on mid pivot breakout.
> Opposit Pivot: pattern will confirm on opposit pivot breakout.
> No confirmation: no confirmation.
Lenght Avg Body: Lenght used to calculate the average body size.
First Breakout Factor: This factor multiplied by the "body avg" filters out the non-significant breakout of potential V pattern.
Confirmation Breakout Factor: This factor multiplied by the "body avg" filters out the non-significant breakout for the confirmation.
Max Bars Confirmation: The maximum number of bars needed to validate the pattern.
Price action: Double top/bottom StrategyDouble top and bottom patterns are chart patterns that occur when the underlying investment moves in a similar pattern to the letter "W" (double bottom) or "M" (double top).
In this strategy, I use Pivot High/Low to find Double top and bottom.
Entry long: when Double bottom occur.
Entry short: when Double top occur.
Risk: Reward: You can change % Stop loss and Target pfofit.
Genie (AB=CD Fibonacci Extensions and Peaks & Valleys)Our proprietary algorithm supports two types of Signals to choose from (and uses Matrices to keep track of the various waves): 'Fibonacci Extensions' where it spots extended waves (XABC) to predict AB=CD moves and puts the Take Profit levels accordingly to commonly used Fibonacci ratios; OR 'P&V' which stands for Peaks & Valleys (M and W) capturing full Peaks and Valleys formations to signal.
Signal Trigger for two types of positions: Breakout or Confirmation when price retraces back to them (so you wait for a candle to close away from price first to Trigger). The idea is whenever a proper Peak or Valley matching those conditions is printed, price usually reacts at those levels by doing a Reversal, so they represent potential entries .
For Confirmation signals, you want price to close away from the level first to then return to it, and that candle close is either a Close (only the close should be outside the level), Hard Close (OPEN and CLOSE outside the level) or Full Close (HIGH, OPEN, CLOSE, LOW all outside the level).
Note that the Signal is to be taken as soon as a Green or Red arrow appears (not before), based on your desired settings.
The Level of Entry is decided by the user; 'Extreme' means you want the algorithm to process based on the Wicks/Pins (Highs and Lows of candles) so while 'Body' means the Borders (Open and Close of candles). Based on this choice the Signal will change accordingly.
The indicator also provides recommended Take Profit levels as well as a Stop Loss levels. The Take Profits are measured based on the wave structure formation.
All features are configurable from the indicator's settings including setting Minimum Take Profit and Reward:Risk (RR) to filter Signals.
This indicator has Alerts for LONG and SHORT signals. You can create a new Alert, select the indicator from the "Condition" list and create it. You can create an Alert for each different timeframe if you want the indicator to monitor various timeframes and give you Alerts accordingly.
Double Top/Bottom - Ultimate (OS)This is zigzag based double top/bottom indicator. Code is same as : Double-Top-Bottom-Ultimate
But, republishing it to make it available open source.
Double Top:
Recognition - Checks on Zigzag if LH is followed by HH
Confirmation - When low crosses under last lower pivot point on zigzag
Invalidation - When high crosses over HH
Double Bottom:
Recognition - Checks on Zigzag if HL is followed by LL
Confirmation - When high crosses over last higher pivot point on zigzag
Invalidation - When low crosses under LL
Few input options:
Option to display risk per reward which defines how steep is the W-M triangle. This is simply the ratio of price difference between mid point to top most and bottom most points. In case of double top , downside is considered as reward and upside is considered as risk and with double bottom , downside is considered as risk and upside is considered as reward. Lower risk per reward signifies better trade.
Option to display stats which shows number of occurances of double top and bottom and how many times price crossed confirmation point and invalidation point (which are also marked with dashed lines) Stats are color coded. Higher confirmation rates are colored in shades of green, lower confirmation rates are colored in shades of orange whereas the neutral confirmation rates are coloed in light yellow.
Auto Harmonic Patterns - Open SourceI may not be able to spend much time on the harmonic patterns and realized that there are not much open source scripts on them either. Hence, decided to release open source version which can be used by other developers for reference and build things on top of it.
Original script is protected and can be found here:
Logical ratios of patterns are coded as below:
Notations:
Lines XABCD forms the pattern in all cases. (OXABCD in case of Three drives )
abc = BC retacement of AB, xab = AB retracement of XA and so on
ABCD Classic
0.618 <= abc <= 0.786
1.272 <= bcd <= 1.618
AB=CD
Price difference between AB and CD are equal
Time difference between AB and CD are equal
ABCD Extension
0.618 <= abc <= 0.786
1.272 <= AD/ BC (price) <= 1.618
Gartley
xab = 0.618
0.382 <= abc <= 0.886
1.272 <= bcd <= 1.618 OR xad = 0.786
Crab
0.382 <= xab <= 0.618
0.382 <= abc <= 0.886
2.24 <= bcd <= 3.618 OR xad = 1.618
Deep Crab
xab = 0.886
0.382 <= abc <= 0.886
2.0 <= bcd <= 3.618 OR xad = 1.618
Bat
0.382 <= xab <= 0.50
0.382 <= abc <= 0.886
1.618 <= bcd <= 2.618 OR xad = 0.886
Butterfly
xab = 0.786
0.382 <= abc <= 0.886
1.618 <= bcd <= 2.618 OR 1.272 <= xad <= 2.618
Shark
xab = 0.786
1.13 <= abc <= 1.618
1.618 <= bcd <= 2.24 OR 0.886 <= xad <= 1.13
Cypher
0.382 <= xab <= 0.618
1.13 <= abc <= 1.414
1.272 <= bcd <= 2.0 OR xad = 0.786
Three Drives
oxa = 0.618
1.27 <= xab <= 1.618
abc = 0.618
1.27 <= bcd <= 1.618
5-0
1.13 <= xab <= 1.618
1.618 <= abc <= 2.24
bcd = 0.5
This script contains everything which original script has apart from stats. Use the original script if you are not developer looking for code reference and prefer having stats table.
I have also developed a strategy based on harmonic patterns which can be found here:
Double Top/Bottom - UltimateHellow traders, this is my final script regarding double top/bottom pattern recognition. This script is built based on zig zag indicator whereas the previous ones are built based on pivot points.
Double Top:
Recognition - Checks on Zigzag if LH is followed by HH
Confirmation - When low crosses under last lower pivot point on zigzag
Invalidation - When high crosses over HH
Double Bottom:
Recognition - Checks on Zigzag if HL is followed by LL
Confirmation - When high crosses over last higher pivot point on zigzag
Invalidation - When low crosses under LL
Few major changes in this version compared to previous ones:
Zigzag offers more simplicity in deriving the pattern and also enahnces accuracy. Things such as pivot distance, absolute peaks are removed as they are redundant.
Option to display risk per reward which defines how steep is the W-M triangle. This is simply the ratio of price difference between mid point to top most and bottom most points. In case of double top, downside is considered as reward and upside is considered as risk and with double bottom, downside is considered as risk and upside is considered as reward. Lower risk per reward signifies better trade.
Option to display stats which shows number of occurances of double top and bottom and how many times price crossed confirmation point and invalidation point (which are also marked with dashed lines) Stats are color coded. Higher success rates are colored in shades of green, lower success rates are colored in shades of orange whereas the neutral success rates are coloed in light yellow.
Example of stat shown in Neutral shade. I could not find any instrument which had confirmation rate less than 0.4 - which suggests confirmation rate for the patter is pretty strong:
Links for the other two scripts are here:
Double Top/Bottom V2This is an enhanced version of Double Top/Bottom detector.
Initial basic version can be found here:
Concept of deriving pattern is similar but there are few major changes.
Double Top:
Get the highest pivot high from last X pivot highs ( DTHigh1 )
Look for next top most pivot high which happened after DTHigh1 ( DTHigh2 )
Look for lowest pivot low between DTHigh1 and DTHigh2 ( DTLow )
Double Bottom:
Get the lowest pivot low from last X pivot lows ( DBLow1 )
Look for next lowest pivot low which happened after DBLow1 ( DBLow2 )
Look for highest pivot high between DBLow1 and DBLow2 ( DbHigh )
Other Key parameters:
checkForAbsolutePeaks and absolutePeakLoopback work together. When selected, double top and double bottom is formed only if DTHigh1 / DBLow1 are highest/lowest points from last absolutePeakLoopback bars back.
considerPivotDistance will make sure distance between Highs(in double top) and lows(in double bottom) are below 2 ( MaxAtrDistanceBase ) times ATR. And distance between average Highs/Lows to Low/High forming triangle is less than 6 ( MaxAtrDistanceHighLow ) times ATR. This will avoid showing steep triangles as double top/bottoms.
showLastLevels option allows users to display dashed lines on double top/bottom confirmation and invalidation levels for last formed double bottom and tops. These can be treated as strong support and resistence. Dashed lines are permanently formed on double top/bottom setups when an invalidation or confirmation occurs by price crossing either lowest or highest points of double top/bottom triangles.
Alerts:
Probable double top/bottom - when double top or bottom triangles formed.
Double top/bottom confirmation - when double top or bottom is confirmed.
Double top/bottom invalidation - when double top or bottom is invalidated.
Few important points about adjusting parameters:
Lower pivot lengths will generate more signals. But, too frequent signals may not be desirable as well.
higher absolutePeakLoopback will reduce number of signals while strengthening them.
Unchecking consider pivot distance or reducing MaxAtrDistanceBase/MaxAtrDistanceHighLow may considerably increase the number of pivots specially when pivot lengths are lower side. This may result in reduced quality of signals as well.
Moving average condition which is part of basic script is not included in this. We can add Hull Suite or moving average crossover on the chart as confirmation of strong signal.
Double Top/BottomHere is an attempt to identify double top/bottom based on pivot high/lows.
Logic is simple.
Double Bottom:
Last two pivot High Lows make W shape
Last Pivot Low is higher than previous Last Pivot Low.
Last Pivot High is lower than previous last Pivot High.
Price has not gone below Last Pivot Low
Price breaks out of last Pivot High to complete W shape
Double Top:
Last two pivot High Lows make M shape
Last Pivot Low is higher than previous Last Pivot Low.
Last Pivot High is lower than previous last Pivot High.
Price has not gone above Last Pivot High
Price breaks out of last Pivot Low to complete M shape
Prameters:
Parameters PvtLenL , PvtLenR and waitforclose determines pivot points.
FilterPivots clears repetitive pivots formed in same direction before calculating the possible double top/bottom.
For example:
CheckForAbsolutePeaks and AbsolutePeakLoopback works together. When CheckForAbsolutePeaks is enabled, script only generates double bottom or top signal if previous last pivot is absolute high or low for AbsolutePeakLoopback periods.
ConsiderMovingAverage does two things. First, it makes sure that fast moving average and slow moving averages are aligned with the direction we are going to forecast. Second, it makes sure that the crossover happend recently and with last BarCrossoverLimit bars. For example, to call it double bottom, Fast MA should be higher than Slow MA and crossover of FastMA above SlowMA should have happened in last 10 bars (BarCrossoverLimit)
PivotDisplayMode can be Actual, Filtered or None. Actual will display all pivot high low generated. Filtered will only display last 5 pivot high and pivot lows which are filtered . That means, it will remove the repetitive pivots formed without making pivots on the other side.
Welcome and suggestions and feedbacks.
Fluffykats's Double Bottom indicator with alert v1This is a double bottom indicator with an alert that has many settings to customize your double bottom .
From Wikipedia "A double bottom is the end formation in a declining market. The pattern is formed by two price minima separated by local peak defining the neck line. The formation is completed and confirmed when the price rises above the neck line, indicating that further price rise is imminent or highly likely."
The following can be customized:
The left and right bar strengths for both the Right Top ( RT ) and Left Top ( LT ). For an explanation on RT / LT bar strength see (pivothigh) tradingview pine script API notes.
The price variance in % between RT / LT
The minimum and maximum allowable separation between RT / LT
Ability to toggle visibility of prices
PM us to obtain access
Best regards.
Double Top Double Bottom [MS]Automatic Double Top and Double Bottom pattern scanner for any time frame, any asset.
Simple to use, just add to your chart, and set the size (in the settings) for the patterns you want to find.
• Green patterns are bullish
• Red patterns are bearish
• Alerts are available for when new patterns are displayed
• When a pattern completes (at the neckline), it will change from dotted lines to solid lines.
To scan for multiple sizes of patterns, add the script to your chart multiple times.
Use the link below or PM us to obtain access to this indicator.
Cyatophilum Double Top & Bottom [ALERTSETUP]Private Indicator
Version Alpha
The indicator is subject to changes.
This indicator's goal is to help automatically find double top and double bottom patterns.
Its core algorithm uses purely price action and does not use any kind of overbought/oversold oscilator.
To be validated, a double top/bottom must be preceded by a simple top/bottom.
Parallel Channels
To be validated, a double top/bottom must be inside the top/bottom parallel channel. Channels will expire after some time. A channel's range is automatically calculated when changing timeframe or symbol. Channels can be used to trade breakouts after a double top/bottom happened.
Alerts
This indicator allows to create automated alerts in order to receive signals for an event. The available alerts are:
Double Bottom
Double Top
Simple Bottom
Simple Top
Send me a message if you would like to help me test the indicator.
Double Bottom Pattern IdentifierI think everybody knows the Double Bottom Pattern, so I omit the introduction.
The algorithm uses 8 internal watchers to identify the incomplete W-pattern. If any of the watchers finds the pattern, the signal will be plotted on the chart. You can customize the lookback periods for the watchers as well as you can specify the precision of the difference between two possible bottoms.
By default, all watchers wait for bar closing to avoid repainting issues. You can switch off this option.
Additionally, you can shift down the signal labels to the preferred distance and set an alert for a new pattern found.
NOTE: the blue straight lines are not included.
Dav-o meter (public)I decided to make this formerly invite only script public (you can find the invite only version here
If you are part of the invite only you don't need to change scripts. I will push improvements first on the invite only script but in time it will come to this version as well.
I would love to know your ideas and thoughts on how this indicator can be improved, so feel free to give any feedback.
Remember to give it a thumbs up if you like it.
