Action Trend LineAction Trend Line is different of Moving Average between ema26 and ema260
My idea is, if ema26 drop to ema260 means downtrend
if ema26 increase or moving out of ema260 means uptrend
then writting a different line by 100 scale to be clear vision
at the bottom have plot sign up and down for each candle, it is status information
The chart show Action Trend Line, by 2 color and 2 sign at the bottom of chart.
If the line is growing up then color is green. you could know that is uptrend.
If the line is going down then color is red. you could know that is downtrend.
The triangle sign at the bottom of chart show trend folowing.
If previous and this line are uptrend, the triangle up and green color.
If previous and this line are downtrend, the triangle down and redcolor.
otherwise, the trend going to change it dosen't plot any sign, you cloud know warning the trend going to be change.
Must try and make you clearly understand.
LINE
Follow Line Trend SignalThis Script is a Trend Following system built over the concepts of normalising ATR over Bollinger Bands and Pivot points high low,
This Script Can be used over AnyTimeframe
and Can be treated as a stable alternative to Supertrend
Script has provisions for BUY and SELL Alerts
Enjoy!
Jack Corsellis RS LineRelative Strength line which shows a blue dot for new 52 week Relative Strength highs.
RS Line - Gauge Performance vs IndexOverview:
This implementation of the RS Line mimics how Investor's Business Daily and CANSLIM investors measure growth stock performance versus the S&P 500.
If you are looking at a weekly chart, the RS Line is the performance of the stock over the past week versus the S&P 500 over that same time frame. The same logic applies to the daily and monthly charts, only the time frames are different.
If a stock moves up for the day/week/month and the S&P 500 does not, the RS Line will move up. If a stock ends the day/week/month flat, yet the S&P 500 moves up, the RS Line will go down.
Usage:
- Look for an upward sloping line.
- The steeper the line, the better.
- Can be used for viewing long-term trend.
Divider by hourHi,
This script will draw divider lines by the hours of current day so that you can have a better view as your desire.
TF Segmented Linear RegressionFit a line at successive intervals, where the interval period is determined by a user-selected time frame, this allows the user to have an estimate of the intrinsic trend within various intervals.
Settings
Timeframe : Determine the period of the interval, if the timeframe is weekly then a new line will be fit at the start each weeks, by default "Daily"
Mult : Multiplication factor for the RMSE, determine the distance between the upper and lower extremities
Src : Input data for the indicator
Plot Extremities : Logical value, if true then the extremities of the channel are plotted, if false only the midline is plotted, true by default.
Usage
The timeframe setting should be higher than the current chart timeframe, note however that too large values of timeframe might return an error. Since the maximum number of lines that can be plotted is 54, using the extremities will only return 18 channels.
The indicator can be compared to the "regression trend" drawing tool
Main tf = 5 min with the indicator using a daily timeframe, the filled area is produced by the regression trend drawing tool using the same interval as the indicator, and coincide with it.
Main tf = 15 min with the indicator using a weekly timeframe, wider channel indicate that the values tend to be farther away from the fitted line.
A line with a significant slope indicates a strong trend, in that case, the width of the channel is determined by the amplitude of the retracements in the trend, with a narrower channel indicating a cleaner trend.
When the fitted line has a low slope value and the channel is wide, it means that there were two or more variations of opposite directions with large amplitudes within the interval, this also indicates that a linear model is not appropriate.
A slope approximately equal to 0 with a low channel width indicates a trendless market with cyclical variations of low amplitude in it.
Refrences
Determining the starting and ending points of the fitted line was done using a linear combination between the wma and sma
The wma and sma functions both use a series as period by making use of the Wma and Sum functions in the following script
Computing The Linear Regression Using The WMA And SMAPlot a linear regression channel through the last length closing prices, with the possibility to use another source as input. The line is fit by using linear combinations between the WMA and SMA thus providing both an interesting and efficient method. The results are the same as the one provided by the built-in linear regression, only the computation differ.
Settings
length : Number of inputs to be used.
src : Source input of the indicator.
mult : Multiplication factor for the RMSE, determine the distance between the upper and lower level.
Usage
In technical analysis a linear regression can provide an estimate of the underlying trend in the price, this result can be extrapolated to have an estimate of the future evolution of the trend, while the upper and lower level can be used as support and resistance levels.
The slope of the fitted line indicates both the direction and strength of the trend, with a positive slope indicating an up-trending market while a negative slope indicates a down-trending market, a steeper line indicates a stronger trend.
We can see that the trend of the S&P500 in this chart is approximately linear, the upper and lower levels were previously tested and might return accurate support and resistance points in the future.
By using a linear regression we are making the following assumptions:
The trend is linear or approximately linear.
The cycle component has an approximately constant amplitude (this allows the upper and lower level to be more effective)
The underlying trend will have the same evolution in the future
In the case where the growth of a trend is non-linear, we can use a logarithmic scale to have a linear representation of the trend.
Details
In a simple linear regression, we want to the slope and intercept parameters that minimize the sum of squared residuals between the data points and the fitted line
intercept + x*slope
Both the intercept and slope have a simple solution, you can find both in the calculations of the lsma, in fact, the last point of the lsma with period length is equal to the last point of a linear regression fitted through the same length data points. We have seen many times that the lsma is an FIR filter with a series of coefficients representing a linearly decaying function with the last coefficients having a negative value, as such we can calculate the lsma more easily by using a linear combination between a WMA and SMA: 3WMA - 2SMA , this linear combination gives us the last point of our linear regression, denoted point B .
Now we need the first point of our linear regression, by using the calculations of the lsma we get this point by using:
intercept + (x-length+1)*slope
If we get the impulse response of such lsma we get
In blue the impulse response of a standard lsma, in red the impulse response of the lsma using the previous calculation, we can see that both are the same with the exception that the red one appears as being time inverted, the first coefficients are negative values and as such we also have a linear operation involving the WMA and SMA but with inverted terms and different coefficients, therefore the first point of our linear regression, denoted point A , is given by 4SMA - 3WMA , we then only need to join these two points thanks to "line.new".
The levels are simply equal to the fitted line plus/minus the root mean squared error between the fitted line and the data points, right now we only have two points, we need to find all the points of the fitted line, as such we first need to find the slope, which can be calculated by diving the vertical distance between B and A (the rise) with the horizontal distance between B and A (the run), that is
(A - B)/(length-1)
Once done we can find each point of our line by using
B + slope*i
where i is the position of the point starting from B, i=0 give B since B + slope*0 = B , then we continue for every i , we then only need to sum the squared distance between each closing prices at position i and the point found at that same position, we divide by length-1 and take the square root of the result in order to have the RMSE.
In Summary
The following post as shown that it was possible to compute a linear regression by using a linear combination between the WMA and SMA, since both had extremely efficient computations (see link at the end of the post) we could have a calculation for the linear regression where the number of operations is independent of length .
This post took me eons to make because it's related to the lsma, and I am rarely short on words when it comes to anything related to the lsma. Thx to LucF for the feedback and everything.
How To Show Vertical LinesExample of various methods to show dashed or solid vertical lines on chart based on using either session or time.
Credit for line method goes to midtownsk8rguy ->
Credit for plot method goes to PineCoders -> www.pinecoders.com
Special thanks to LucF, midtownsk8rguy, and PineCoders for permission to use their work.
NOTICE: This is an example script and not meant to be used as an actual strategy. By using this script or any portion thereof, you acknowledge that you have read and understood that this is for research purposes only and I am not responsible for any financial losses you may incur by using this script!
Highlight Last Bar of: D | W | M | Hour| H4 | MinutesSimple script highlighting a vertical line on the last bar of the Day/ Week/ Month/ Hour/ H4/ minute etc.
Helps maintain visibility of higher timeframes when on lower timeframes.
Quickly identify end of period levels.
Example - How to create multiple level gridsExample on how to create custom grids with variable N lines/labels:
[PX] VWAP Gap LevelHello guys,
another day, another method for detecting support and resistance level. This time it's all about the VWAP and daily gaps it might produce.
How does it work?
The indicator detects when a new daily candle begins and the VWAP makes a big move in either direction. Often it produces a gap and this is where the support or resistance level will be plotted. The idea behind it is, that those gaps get filled at some point in time. You can control how big a VWAP movement ("gap") has to be with the "VWAP Movement %" -setting. Also, you can adjust the style of the level.
If you find this indicator useful, please leave a "like" and hit that "follow" button :)
Have fun and happy trading :)))
Uber Baseline [UTS]Uber Baseline is a highly customizable Baseline component for any trading system. Different strategies can be applied making it a powerful tool for every trader.
General Usage
The Baseline is used as an indication of the prevailing trend and helps keeping the trader out of bad trades.
Price above the Baseline only allows for LONG trades and below Baseline only allows for SHORT trades.
On price cross upwards from below Baseline and and candle close above Baseline the movement can be considered as bullish. Controversy if price crosses Baseline downwards from above and and candle closes below the baseline the movement can be considered as bearish.
Hence, ENTRY Signals for LONG or SHORT can be derived from those Baseline crosses.
Furthermore, any Baseline cross can also be treated as valid EXIT signal for an open position as the movement indicates a possible shift in trend.
Price that moves with unusual high volatility into one direction often tends to not trend but instead pulls back. Overshoot of the base line (default setting: 1x ATR) is recognized but does not produce an ENRTY signal, only an EXIT signal.
Advanced techniques can incorporate the one-candle-rule waiting for pullbacks after Baseline overshot following a possible ENTRY in direction of the new trend.
Trend traders can also look for Baseline bounces after an ENTRY signal for confirmation and better trade entries.
Moving Averages
16 different Moving Averages are available:
ALMA (Arnaud Legoux Moving Average)
DEMA (Double Exponential Moving Average)
EMA (Exponential Moving Average)
FRAMA (Fractal Adaptive Moving Average)
HMA (Hull Moving Average)
JURIK (Jurik Moving Average)
KAMA (Kaufman Adaptive Moving Average)
Kijun (Kijun-sen / Tenkan-sen of Ichimoku)
LSMA (Least Square Moving Average)
RMA (Running Moving Average)
SMA (Simple Moving Average)
SuperSmoothed (Super Smoothed Moving Average)
TEMA (Triple Exponential Moving Average)
VWMA (Volume Weighted Moving Average)
WMA (Weighted Moving Average)
ZLEMA (Zero Lag Moving Average)
A freely determinable length allows for sensitivity adjustments that fits your own requirements.
Trend Visualization
If the predominant trend direction is DOWN the moving average is painted red. If the trend direction is UP the moving average is painted in green.
If the movement is FLAT then the color is gray.
Alerts
Traders can utilize the following signals to trigger alerts from:
Bull Cross
Bear Cross
Overshoot Up
Overshoot Down
Those values are > zero if a condition is triggered.
Alert condition example: "Bear Cross" - "GreaterThan" - "0"
[PX] M/W/D LevelHey guys,
this script shows monthly, weekly and daily OHLC data represented as horizontal level.
I tried to make it as user-friendly as possible. Therefore, you can add different colors and styles for each level, as well as turn them on and off.
With the "Label Offset" -parameter you are in control where the label text should appear. You can shift it from left to right and vice-versa. To shift it to the left choose a negative value. To shift it to the right use a positive one.
This best setting for me personally is the "Candle Selection" -dropdown. This allows you to decide wether you want to show the previous candles OHLC-data or the current live OHLC-data.
!!CAUTION!! If you use the "Current Month/Week/Day" -selection be aware that values shown are "live"-data of the current candle. Therefore, values will change the same way your chart keeps changing on live data.
The "Previous Month/Week/Day" -selection on the other hand is historical data and therefore only changes once we reached a new month/week/day.
If you like my work, consider leaving a like :)
Happy trading!
Price-Line Channel - A Friendly Support And Resistance IndicatorIntroduction
Lines are the most widely used figures in technical analysis, this is due to the linear trends that some securities posses (daily log SP500 for example), support and resistances are also responsible for the uses of lines, basically linear support and resistances are made with the assumption that the line connecting two local maximas or minimas will help the user detect a new local maxima or minima when the price will cross the line.
Technical indicators attempting to output lines have always been a concern in technical analysis, the mostly know certainly being the linear regression, however any linear models would fit in this category. In general those indicators always reevaluate their outputs values (repainting), others non repainting indicators returning lines are sometimes to impractical to set-up. This is what has encouraged me to make a simpler indicator based on the framework used in the recursive bands indicator that i published.
The proposed indicator aim to be extremely flexible and easy to use while returning linear support and resistances, an option that allow readjustment is also introduced, thus allowing for a "smarter" indicator.
The Indicator
The indicator return two extremities, the upper one aim to detect resistance points while the lower one aim to detect support points. The length setting control the steepness of the line, with higher values of length involving a lower slope, this make the indicator less reactive and interact with the price less often.
The name "price-line" comes from the fact that the channel is dependent on its own interaction with the price, therefore a breakout methodology can also be used, where price is up-trending when crossing with the upper extremity and down trending when crossing with the lower one.
Readjusted Option
The line steepness can be readjusted based on the market volatility, it make more sense for the line to be more steep when the market is more volatile, thus making it converge faster toward the price, this of course is done at the cost of some linearity. This is achieved by checking the "readjustment" option. The effects can be shown on BTCUSD, below the indicator without the readjusted option :
when the "readjustment" option is checked we have the following results :
The volatile down movement on BTCUSd make the upper extremity converge faster toward the price, this option can be great for volatile markets.
Conclusion
The recursive bands indicator prove to be an excellent framework that allow for the creation of lots of indicators, the proposed indicator is extremely efficient and provide an easy solution for returning linear support and resistances without much drawbacks, the readjusted option allow the indicator to adapt to the market volatility at the cost of linearity.
The performance of the indicator is relative to the motion of the price, however the indicator show signs of returning accurate support and resistances points. I hope the indicator find its use in the community.
Thanks for reading !
Note
Respect the house rules, always request permission before publishing open source code. This is an original work, requesting permission is the least you can do.
Forecasting - Drift MethodIntroduction
Nothing fancy in terms of code, take this post as an educational post where i provide information rather than an useful tool.
Time-Series Forecasting And The Drift Method
In time-series analysis one can use many many forecasting methods, some share similarities but they can all by classified in groups and sub-groups, the drift method is a forecasting method that unlike averages/naive methods does not have a constant (flat) forecast, instead the drift method can increase or decrease over time, this is why its a great method when it comes to forecasting linear trends.
Basically a drift forecast is like a linear extrapolation, first you take the first and last point of your data and draw a line between those points, extend this line into the future and you have a forecast, thats pretty much it.
One of the advantage of this method is first its simplicity, everyone could do it by hand without any mathematical calculations, then its ability to be non-conservative, conservative methods involve methods that fit the data very well such as linear/non-linear regression that best fit a curve to the data using the method of least-squares, those methods take into consideration all the data points, however the drift method only care about the first and last point.
Understanding Bias And Variance
In order to follow with the ability of methods to be non-conservative i want to introduce the concept of bias and variance, which are essentials in time-series analysis and machine learning.
First lets talk about training a model, when forecasting a time-series we can divide our data set in two, the first part being the training set and the second one the testing set. In the training set we fit a model to the training data, for example :
We use 200 data points, we split this set in two sets, the first one is for training which is in blue, and the other one for testing which is in green.
Basically the Bias is related to how well a forecasting model fit the training set, while the variance is related to how well the model fit the testing set. In our case we can see that the drift line does not fit the training set very well, it is then said to have high bias. If we check the testing set :
We can see that it does not fit the testing set very well, so the model is said to have high variance. It can be better to talk of bias and variance when using regression, but i think you get it. This is an important concept in machine learning, you'll often see the term "overfitting" which relate to a model fitting the training set really well, those models have a low to no bias, however when it comes to testing they don't fit well at all, they have high variance.
Conclusion On The Drift Method
The drift method is good at forecasting linear trends, and thats all...you see, when forecasting financial data you need models that are able to capture the complexity of the price structure as well as being robust to noise and outliers, the drift method isn't able to capture such complexity, its not a super smart method, same goes for linear regression. This is why more peoples are switching to more advanced models such a neural networks that can sometimes capture such complexity and return decent results.
So this method might not be the best but if you like lines then here you go.
Auto Trend Lines [Anan]Hello Friends..
This is Auto Trend Lines, A script that draws trendlines from the pivot points in the price chart,,
So helpful and smart !
Play with the options to adjust the precision.
This is my simple edition from " Trendlines - JD "
ADL-NDX Rank Difference-Buschi
English:
An expansion of the Advance Decline Line of the NASDAQ. It can be interesting to compare the Advance Decline Line with the corresponding benchmark index. I therefore made a ranking (0 to 100) based on the performance over the last days (default: 21 days). The difference is the target figure and ranges between -100 (bearish divergence) to +100 (bullish divergence).
Deutsch:
Eine Erweiterung der Advance Decline Line der NASDAQ. Oft möchte man den Verlauf der Advance Decline Line mit dem zugehörigen Leitindex vergleichen. Daher habe ich für beide ein Ranking (0 bis 100) erstellt auf Basis des Verlaufs über die letzten Tage (Standardwert: 21 Tage). Die Differenz stellt dabei die Zielgröße dar und schwankt zwischen -100 (bärische Divergenz) und +100 (bullische Divergenz).
ADL-SPX Rank Difference-Buschi
English:
An expansion of the Advance Decline Line of the NYSE. It can be interesting to compare the Advance Decline Line with the corresponding benchmark index. I therefore made a ranking (0 to 100) based on the performance over the last days (default: 21 days). The difference is the target figure and ranges between -100 (bearish divergence) to +100 (bullish divergence).
Deutsch:
Eine Erweiterung der Advance Decline Line der NYSE. Oft möchte man den Verlauf der Advance Decline Line mit dem zugehörigen Leitindex vergleichen. Daher habe ich für beide ein Ranking (0 bis 100) erstellt auf Basis des Verlaufs über die letzten Tage (Standardwert: 21 Tage). Die Differenz stellt dabei die Zielgröße dar und schwankt zwischen -100 (bärische Divergenz) und +100 (bullische Divergenz).
Linear Trailing StopBased on my latest script "Linear Channels"
This is a trailing stop version of the linear channels. Thanks to capissimo for helping me fix several issues with the linear extrapolation part.
In order to know how the indicator work i recommend reading the post on the Linear Channels indicator here
Hope you like it and feel free to leave your suggestions :)
Linear ChannelsIntroduction
I already made an indicator (simple line) that tried to make lines on price such that the results would not repaint and give a good fit to the price, today i publish a channels indicator based on the simple line indicator. The indicator aim to show possible support and resistance levels when the central line posses a low sum of squares with the price, a linear extrapolation was also provided in order to show possible future price positions respective to the channels.
The Indicator
The emphasis parameter of the simple line indicator has been removed, instead we keep length and mult as numerical input parameters. In general length control how persistent the lines are, larger values will create longer lines on average, mult help make the line fit to the price better but might as well affect how spread the channels are as well as the lines average length. When mult > length the lines will fit better the price while when length >= mult the fit might not be the best.
The point parameter allow you to fix the indicator when using it on high market price values or when the indicator exhibit a weird behaviour.
point = false on btcusd
point = true
If the lines still does not fit well enough try to lower length.
I know this might result inconvenient in so many ways but i'am working on simplifying things. Therefore some larger price values might use lower length and use mult instead. For market not using the point parameters a settings of : length > 1 and mult = length*2 might provide a good to go setup.
The channel spreading parameter allow to make spread the channels by a certain factor.
Issues
I'am still not good with line extensions, if it bother you deactivate the extrapolation parameter. Sorry for the inconvenience.
Conclusion
It is possible to make non repainting linear indicators, and i'am working on some of them. While some might argue that price is not linear thus not requiring the use of linear indicators it can still be interesting to use those if they, unlike the linear regression, don't repaints and provide a way to change their directions according to the price trend.
Thanks for reading !
[RS]Function - Geometric Line Drawingsfunctions using the new line functions in V4 to draw multiple geometric shapes.
