Logistic EMA w/ Signals by DGTLogistic Map Equation - The logistic map connects fluid convection, neuron firing, the Mandelbrot set and so much more.
This study is an attempt to apply Logistic Map Equation in Trading
Logistic Map Equation
Xn+1 = r * Xn * (1 - Xn)
Where,
r - growth rate
Xn - percentage of theoretical maximum of measured event (from 0 to 1)
(1 - Xn) - represents constraints of the environment, presents the idea of negative feedback
For trading the measured event will be the price of the instrument (price is commonly reffered as source in mathematicall forumlations),
hence
r - growth rate can be expressed as => change(source, length) / source, expressing r in such manner mades the equation dynamic with regards to the growth rate
Xn - percentage of theoretical maximum of the price for given duration can be expressed as => source / highest(length)
Putting pieces together we are ready to plot
Printed alone does not seem to provide much useful visualization for trading, in fact not easy to interpret especially when the market is an uptrend
What it has numerically,
Provides a ratio, where sudden changes are much more reflected thanks to negative feedback nature of the logistic equation.
As we know moving average indicators are lagging and the logistic map may fit here to reduce the lag
With this study you will find application of Logistic Map Equation with combination of Exponential Moving Average (EMA)
Logistic EMA (LEMA) and LEMA COLORS
one line with user defined periods of length, where the colors of the line will change automatically depending where the value is compared to 50-100-200 moving average
Multiple LEMAs : optional – three fixed lenght of 50-100-200 period lines
LEMA Signals
Various signals are added by using LEMA and applying some common market approaches. Use with caution and with conjunction of other indicators
Thanks to @allanster for the idea
A fascinating YouTube video explaining the logistic map - “This equation will change how you see the world (the logistic map)”
Disclaimer:
Trading success is all about following your trading strategy and the indicators should fit within your trading strategy, and not to be traded upon solely
The script is for informational and educational purposes only. Use of the script does not constitute professional and/or financial advice. You alone have the sole responsibility of evaluating the script output and risks associated with the use of the script. In exchange for using the script, you agree not to hold dgtrd TradingView user liable for any possible claim for damages arising from any decision you make based on use of the script
Support and Resistance
Yesterday's open, high, low and closeA very simple script to plot the yesterday's OHLC, to be used in an intraday graph.
There were other scripts like this, but their code was ugly, filthy, smelly, and WET, so I did this.
ASFX EMAs, ADR, Asian Range, and Pivot PointsThis indicator combines the essential indicators that ASFX traders use, including the EMAs (8, 21, 50, 200, 800), the Average Daily Range, the Asian Range, and the Pivot Points.
The EMAs should be used as dynamic supports and resistances. We could use it to find entries like when there is a bullish engulfing coming off the 21 EMA.
The Average Daily Range tells us the how many pips the pair moves on average. We could use it to measure risk/reward ratios or see it as another resistance.
The Asian Range is displayed as two lines indicating the Asian Session's High and Low. This could help us to determine whether the pair is ready for a breakout. We might avoid setups that are still in the Asian Range as the pair might still be indecisive.
The Pivot Points are also another form of support and resistance which are calculated using the previous day's data. The Pivot Points displayed in this indicator only include the Pivot, R1, R2, R3, S1, S2, S3. (R4, R5, S4, S5 are not included)
All of these indicators should give us a read of the trend. If the EMAs are beautifully fanned out with the 8 EMA on the top and the 800 EMA on the bottom and the price is above the Asian Range and the Pivot, we might keep an eye for a long entry.
Support and Resistance levels - DMI - DI trailing stop linesThis can be used to compliment the Directional Movement Index if used as a standalone trading system. In addition to using the ADX and DI lines, a trailing stop can be used when the DI lines cross. If the plus line is above to show a buy signal, then the low of the price of when which the cross took place is used as a trailing stop. If the minus line is above to show a sell signal, then the high of the price of when which the cross took place is used as a trailing stop. This helps cut losses sooner whenever the price would end up going through these trailing stops or support/resistance levels yet the DMI system would show an upward or downward move.
Moving Average of Upper and Lower Wicks with optional smoothingIn the book, The New Technical Trader by Tushar Chande and Stanley Kroll there is a part that talks about candlestick analysis and how the wicks play a role on how the price will behave. When wick lengths increase then there could be uncertainty. Weakening of support and resistance levels can also be seen by the size of the candlestick wicks or shadows. Shoutouts to Mango2Juice from Tradingview and the The Academy of Forex for helping me out in making this and providing the moving averages function.
When combined with other indicators or strategies, I find that this increases their accuracy when used correctly. For those that believe in price action, this might be worth a try. The book has only a brief section on candlestick wicks but it is one of the most interesting ideas I found. The book likes to include a simple moving average in its indicators with a certain length to provide a smoothing type of effect or a sort of extra indicator for the other to be above to give off quicker signals at the cost of accuracy. For this indicator it acts as a smoothing type effect which I put in because it is hard to see the slope and direction of where the moving averages of the wicks are going. The type of moving averages to use and the correct lengths are questionable and are not explained well in the book. If anyone can figure out a good use for this or know better settings or tips, please let me know.
2 Candles Inside ATR2 agitated candles falling inside ATR range, awaiting possibly a big move.
Buy / Sell signals at combined high / low can be used as order with other as stop loss.
Counter trade, when this minimal stop loss is hit, is also as useful. However, wait till the SL candle closes, before opening position on the other side.
Works quite well on 15 mins chart, with settings of ATR duration 25 and multiplier 0.6. These settings are configurable, so feel free.
ORB Current TimeframePlot high and low of first candle from the current timeframe.
The levels are adjusted automatically when the timeframe is changed.
Trade breakout in either direction with other as a stop loss.
Can be used for any instrument.
Body Gap Detector
This script was inherited from "GAP DETECTOR" by Asch- and the modified version is being published with consent of the author.
This script identifies gap up or gap down between candle bodies (for the selected time frame). The original script has been reworked to consider Open/Close instead of the High/Low. It identifies "Gap" up/down and indicates them with markers drawn from "Open/Close" of one candle to the "Close/Open" of another.
The default setting is to consider the last 1500 candles. "Gap Up" is indicated by Green bars and "Gap Down" is indicated with Red bars.
DePriExchange weighted price for cryptocurrencies
DECENTRALIZED PRICE CHART FOR DECENTRALIZED WORLD
See non-manipulated , globally price action that comes from whole liquidity!
The main idea behind this script is that...
The value of each trading pair finally determined globally and the price displayed in exchanges is its own and not global! differences between exchanges, reduced to near zero gradually by market makers and arbitrages, so..
Every min tick price changes Must be backed by liquidity to be part of the global fluctuations
more liquidity gives it more credibility
more credibility give it more weight
..Against opposing movements.
This script can collect price of crypto pairs from 12 exchanges that listed on TV and have effective volume.
In the first step, summarizes the volume of all exchanges and creates the total volume
In the next step, divide each exchange volume to total volume to obtain relative weight of each exchange.
In the final step, multiply each exchange price to weight of itself and summarizes these numbers .. now, we have Exchange weighted price!
The results on high liquidity pairs like BTCUSDT, ETHUSDT, is not much differ then simple chart but when you apply it on lower liquidity, lower time frames of altcoins, you realize its benefits and usefulness. Altcoins chart in composite and simple mode is very differ, I hope you enjoy from TRUE CHART.
With this, also you can..
Filter and smooth candlestick chart with SMA or EMA
Plot a line chart of pair at your desired frame separate from the main chart for monitor important price levels
Get realtime report of whole volume of pair on included exchanges
Get realtime report of each exchange weight and share
Note.1:
some of pairs queted on more than one like BTCUSD, BTCUSDT, BTCUSDC and etc. In this pairs we choose the one that usually has more volume on that exchange.
Note.2:
At this time, supported queted currencies are BTC, ETH, USD, USDT, BUSD, USDC, USDK.
Note.3:
This script is relatively heavy! This is not cuz of bad coding.
Each bar compution contains at least one plot and some of security calls, so 10 to 15 seconds is normal load time.
Note.4:
You can combine this with your price action base scripts and use balanced OHLCV. The necessary explanations about this are available in the code.
Note.5:
You must only include exchanges that support your ticker, Otherwise you will receive an error.
I hope it comes useful to you.
Automated - Fibs with Market ordersThis script was recently shared for limit only orders here:
This version does not worry about keeping orders in the books and moving them around, instead it will simply market in and out.
I am sharing this to reveal the difference between the 2 setups.
ABCD Harmonic PatternsShows Bullish and Bearish AB=CD Harmonic Patterns with Pivot High, Pivot Low and Pivot Line
My BTC log curveLogarithmic regression of the USD price of Bitcoin , calculated according to the equation:
y=A*exp(beta*x^lambda + c) + m*x + b
where x is the number of days since the genesis block. All parameters are editable in the script options.
Automated - Fibs with Limit only ordersAutomated - Fibs with Limit only orders
This script was designed to demonstrate how you can use a single alert to move your limit orders around.
It is not meant to be traded live and has been built to work with Binance Futures Testnet.
You will notice a lot of plots with 5 different titles.
New = Place your limit buy at a fixed-price.
Move = Cancel the current limit buy and place it at the new fixed-price.
Filled = Cancel any limit closes and places them anew based on the new average and take profit.
Cancel = Cancels exisiting limit buys.
Cloes All = Limit close filled, no commands necessary.
The default quantity in the command is the minimum order size on Binance.
Settings
Live
- If enabled it will only place trades after the "Stat Timestamp + Start Delay" that you provide.
Start Timestamp
- Use something similar to epochconverter to get the current timestamp.
Start Delay
- Gives you 1 minute by default to start the script and create your alert before it begins looking for a new entry.
Leverage
- Default 1. Affects the "Take Profit and DCA When" Settings.
Take Profit %
- This is the percentage above the current average you'd like to place your position close at.
DCA When %
- The percentage below your last entry that you're willing to buy again.
Note: This strategy has no stop-loss and pyramiding is enabled. It is not built for, or recommended to run live.
I hope this opens some doors and helps advance your personal trading system.
Good luck and happy scripting!
Support Resistance - Aging [Example]Hello All,
First all of Thanks to Pine Team for adding Arrays to Pine!
In this script I tried to make example for
1. Finding S/R lines using highest/lowest function
2. Using 1D array as 2D (we keep S/R levels and age)
3. "Age" usage for S/R levels, getting older on each candle and changing colors by their age (maximum age is 127 then it disappears)
You can use "Close"/Open " or " High/Low " as source.
There is an option for the background color, by default it's Black, do not forget to set it accordingly :)
Enjoy!
Support and Resistance Lookback basedSupport & Resistance based on the highest and lowest values of a lookback period
Linear Regression ChannelsThis script tries to find when a trading channel is developing and once is developed it will save it for later use on 2 variables up and down channel. You can access the last 2 channels for comparisons but this could be extensible for more channels.
You can choose the delta for the alignment accuracy of the channel.
The error for the difference between channels and the deviation for the width of the channel based on standard deviation.
Offset is for the alignment basically if the alignment is the same at the begining and at the offset the algo consider that a Channel.
All time Fibonacci RetracementThis script calculates and plots the All time Fibonacci Retracement of the chart.
It's based on the ATH (All Time High) and the ATL (All Time Low).
Made simple, you can choose which levels you wanna plot in the parameters menu.
Enjoy !
Volume Support & Resistance multi timeframe [LM]Hello guys,
I would like to introduce you volume support and resistance horizontals. It draws line horizontal on high and low high volume candles that has volume above volume MA for certain period multiplied by multiplier and also the volume is increasing from previous volume . You can select lines on this timeframe and/or another one.
The colors are dynamic depending whether price is below or above the line:
for the current timeframe green is used for support and blue for resistance
for the other timeframe by default 4h orange is used for support and violet for resistance
There are various sections in setting:
volume - here you can select SMA volume length and multiplier
show and hide section of the current timeframe
other timeframe
show and hide other timeframe horizontals
I'm mainly looking smaller timeframe and trading higher timeframe from level to level
Any suggestions are welcome
Pivot Support & Resistance multi timeframe [LM]Hello guys,
I would like to introduce you pivot support and resistance horizontals. It draws line horizontals on high and low high pivot candles . You can select lines on this timeframe and/or another one.
The colors are dynamic depending whether price is below or above the line:
for the current timeframe green is used for support and blue for resistance
for the other timeframe by default 4h orange is used for support and violet for resistance
There are various sections in setting:
current timeframe pivot setting
show and hide section of the current timeframe
other timeframe pivot setting
show and hide other timeframe horizontals
I'm mainly looking smaller timeframe and trading higher timeframe from level to level
Any suggestions are welcome
Position Size CalculatorThis is a script to make calculating position size easier. It calculates position size as a percentage of account balance and Risk/Reward based on input values of entry, exit, stoploss and shows the R/R box similar to tradingview's R/R tool. There is an option to toggle showing label and choosing of label text color.
Have to enter the following inputs in order for it to work properly
1. Account Balance : Account balance in either whatever is base currency of account
2. Risk % : Percentage of account balance to lose if stop is hit.
3. Entry
4. Stoploss
5. Target Price
Notes:
- Target Price is required for calculating R/R but is not necessary to calculate position size.
- Formula to calculate position size is : Balance * Risk % / SL %
- Formula to calculate R/R is : TP % / SL %
- SL % = ( Entry - SL ) / Entry * 100
- TP % = (TP - Entry ) / Entry * 100
Thanks to u/Chonky_ for help with feedback.
Noro's Trendlines IndicatorTo create the script I used the LonesomeTheBlue code. Thank him for his code.
The indicator shows trend lines. Up to three support lines (red) and up to three resistance lines (lime). There can be up to 6 lines at a time. However, most often there will be from 0 to 1 line. Trend lines may be extended to the right. For this purpose there is a checkbox in the setting. This is the way you may adjust line thickness.
For example, how to use
The indicator shows you the support line (red) and the resistance line (lime). If the line is crossed, the price may move a lot towards the breakout.
In a few days.
unRekt - CloseLinedThis script will show the "Fibonacci" Close levels for 9 inputs. Currently set from 8, 13, 21, ..., 377. These lines can then be used for Support and Resistances. Source and Inputs are adjustable.
