Mulakan

Parabolic Stop and Reverse (PSAR)

Parabolic SAR Strategy (on close) [QuantNomad]Created a Parabolic SAR strategy where price has to close under/above the level before for it to reverse. This way it should be a bit more stable and protect you from false breakouts. It was impossible to adjust the built-in "sar" function so I implemented PSAR from scratch. So if you're interested in how it's work inside you can check the code and probably adjust to your need if you have a custom modification of PSAR in your mind.
Strategi Pine Script™
oleh QuantNomad
23
Lucid SARI wrote this script after having listened to Hyperwave with Sawcruhteez and Tyler Jenks of Lucid Investments Strategies LLC on July 3, 2019. They felt that the existing built-in Parabolic SAR indicator was not doing its calculations properly, and they hoped that someone might help them correct this. So I tried my hand at it, learning Pine Script as I went. I worked on it through the early morning hours and finished it by 4 am on July 4, 2019. I've added a few bits of code since, adding the rule regarding the SAR not advancing beyond the high (low) of the prior two candles during an uptrend (downtrend), but the core script is as it was. This code is open source under the MIT license. If you have any improvements or corrections to suggest, please send me a pull request via the github repository github.com For more details on the initial script, see Sawcruhteez from Lucid Investment Strategies wrote the following description of the Parabolic SAR, where the quotes are from Section II of J. Welles Wilder, Jr.'s book New Concepts in Technical Trading Systems (1978) -------------------------------------------------------------------------------------------------------------------------- Parabolic SAR "The Parabolic Time / Price System derives its name from the fact that when charted, the pattern formed by the stops resembles a parabola, or if you will, a French Curve. The system allows room for the market to react for the first few days after a trade is initiated and then the stop begins to move up more rapidly. The stop is not only a function of price but also a function of time . "The stop never backs up. It moves an incremental amount each day, only in the direction which the trade has been initiated." "The stop is also a function of price because the distance the stop moves up is relative to the favorable distance the price has moved... specifically, the most favorable price reached since the trade was initiated." A. The calculation for a bullish Parabolic SAR is: Tomorrow’s SAR = Today’s SAR + AF(EP - Today’s SAR) "Acceleration Factor (AF) is one of a progression of numbers beginning at 0.02 and ending at 0.20. The AF is increased by 0.02 each period that a new high is made" (if long) or new low is made (if short). EP is the "Extreme Price Point for the trade made so far. If Long , EP is the extreme high price for the trade; if Short , EP is the extreme low price for the trade.” Most websites will provide the above calculation for the Parabolic SAR but almost all of them leave out this crucial detail: B. "Never move the SAR into the previous day’s range or today’s range "1. If Long , never move the SAR for tomorrow above the previous day’s low or today’s low . If the SAR is calculated to be above the previous day’s low or today’s low, then use the lower low between today and the previous day as the new SAR. Make the next days calculations based upon this SAR. "2. If Short , never move the SAR for tomorrow below the previous day’s high or today’s high . If the SAR is calculated to be below the previous days’ high or today’s high, then use the higher high between today and the previous day as the new SAR. Make the next days calculations based upon this SAR." When a Bullish SAR is broken then it gets placed at the SIP (significant point) of the prior trend. In otherwords it is placed above the current candle and at the price that was the SIP. The inverse is true for the first Bullish SAR. "This system is a true reversal system; that is, every stop point is also a reverse point." If breaking through a bearish SAR (one above price) that simultaneously signals to close a short and go long.
Penunjuk Pine Script™
oleh casey_bowman
92
Parabolic SARThis is a redesign of the built-in Parabolic SAR indicator. I added a proper input system, an option to highlight initial points for both lines and an option to choose points width. So, customize it as you want. Parabolic SAR was originally developed by J. Welles Wilder and described in his book "New Concepts in Technical Trading Systems" (1978). It is a trend-following indicator that can be used as a trailing stop loss. To know which settings for PSAR are the most profitable on your instrument and timeframe you can use this tool Profitable Parabolic SAR
Penunjuk Pine Script™
oleh everget
79
Crypto market PSAR (cPSAR)This indicator calculates the PSARs of the most liquid cryptocurrencies (as percent differences from the prices) and sums them together. The PSARs under the closes, which act as support, are summed separately and shown in green. The PSARs over the closes (acting as resistance) are summed separately and shown in red. The result is an indicator which can be interpreted somewhat like the RSI (but keep in mind that PSAR is a lagging indicator unlike the RSI which is a leading indicator). By interpreting this correctly you can - SOMETIMES - predict the short-term turns of the entire crypto market. Many traders use the prices shown by PSAR (Parabolic Stop And Reverse) to set stop loss prices and/or to take profit and reverse their positions. This is why, on reversal of the PSARs (= when one of the red or green values becomes visibly larger than the other), a strong turning of the market can, sometimes, occur.
Penunjuk Pine Script™
oleh danarm
1
Trend Lines and MoreMulti-Indicator consisting of several useful indicators in a single package. TREND LINES -By default the 20 SMA and 50 SMA are shown. -Use "MOVING AVERAGE TYPE" to select SMA, EMA, Double-EMA, Triple-EMA, or Hull. -Use "50 MA TREND COLOR" to have the 50 turn green/red for uptrend/downtrend. -Use "DAILY SOURCE ONLY" to always show daily averages regardless of timeframe. -Use "SHOW LONG MA" to also include 100, 150, and 200 moving averages. -Use "SHOW MARKERS" to show a small colored marker identifying which line is which. OTHER INDICATORS -You can show Bollinger Bands and Parabolic SAR. -You can highlight key reversal times (9:50-10:10 and 14:40-15:00). -You can show price offset markers, where was the price "n" periods ago. That last one is useful to show the level of prices which are about to "fall off" the moving average and be replaced with current price. So for example, if current price is significantly below the 200-days-ago price, you can gauge the difficulty for the 200 MA to start climbing again.
Penunjuk Pine Script™
oleh nj_guy72
3
Parabolic SAR & Arnoud Legoux Moving Avarage StrategyIn the first short signal example, after price closes below the ALMA and the parabolic SAR plots above the price high, sell signal is opened with the stops trailed to the PSAR values until the trade is stopped out. Similarly, you can see a long position where price cuts above the ALMA and the Parabolic SAR plots below the price low. Using these values as the trailing stop levels, we can stay long into the trade until the trade is stopped out. Find out optimal values by trying. May not produce accurate results in horizontal markets. Thank you.
Strategi Pine Script™
oleh The_Oracle_Of_Delphi
3
makemoneyThis system design for you in order to make you money :) I hope... 1. the donochian channel is based on color of high and low price (easy to see where the bars exist) 2. resitance and support are drawn by bolinger system (black and red dots) 3. buy and sell are based on volume model (B and S ) with alerts 4. when PSAR and the buy or sell are in agrreement this are called strong buy or sell points shown in green and red trinangle 5. you can use stop loss or take profit based on system in volume model using the system very easy and I hope you make noney on it either shorting or longing I normaly use 1 hour and 30 min charts . you can try another time frames if it work to you the code is open so you can modify , chane or do what ever you want with it
Penunjuk Pine Script™
oleh RafaelZioni
9
poki buy and sell Take profit and stop lossThis indicator is based on modelius model of lazy bear weis model with ATR for the buy=B sell =S in addition there is Take profit and stop loss in % both for short and for long next stage is to know the resistance level and support based on bollinger marked in blue and red dots Also included Parabolic Sar (blue and red dots rising up or down) The color of bulish or bearish zone is based on the cross of Hull avreage and linear regression ( for each time set may need different setting for accuracy ) So how to use this scrupt to better profit 1. if you have B signal and its on lower support level then its good starting place for buy. look at the Parabolic Sar if its in agreement. The exit can be either by S =sell, Take profit that you decide on % or by end of Parabolic SAR upward 2. exact the oposite for short Play with setting for the desired results or change modify this script for your purpose
Penunjuk Pine Script™
oleh RafaelZioni
16