BEST Ultimate Engulfing ScreenerHello traders
Continuing deeper and stronger with the screeners serie. I keep getting requests private messages and requests saying that screeners aren't possible with TradingView.
My answer is always... "Reallyyy ??" (I never find a better answer than that...)
I'll publish a few screeners just for everyone to understand what can be done with Pinescript. We don't have to wait for TradingView to allow screener based on custom indicator - we can build our own ^^
I - What is an engulfing pattern
Let's start with a screener to check for a very famous candlestick pattern called engulfing
Engulfing candles tend to signal a reversal of the current trend in the market. This specific pattern involves two candles with the latter candle ‘engulfing’ the entire body of the candle before it.
The engulfing candle can be bullish or bearish depending on where it forms in relation to the existing trend
Source and more info here
These engulfing candles indicate a strong shift in direction, and when combined with observation of the price-trending direction that precedes it, this shift creates the opportunity for a trading strategy.
II - How did I set the screener
I added an optional filter being Price vs SMA. The idea is to select only the engulfing whenever the price also breaks an SMA - this usually translates a stronger move - but could sometimes give the signal too late (#meh #trading #ain't #easy)
The visual signals are as follow:
- square: whenever the engine detects an engulfing and an SMA breakout
- triangle: the engine only detects an engulfing
- dash: none of the above
Then the colors are:
- orange when bullish
- yellow when bearish
- aqua/dash when none of the above
Cool Hacks
"But sir... what can we do with only 5 instruments for a screener?" I agree not much but...
even if I allow only 5 instruments per indicator - nothing prevents you from adding multiple times the same indicator and changing the selected instruments for each. I also show why the SPX500 gave a yellow triangle (bearish engulfing) and how to match it with the screener.
=> imgur.com
Wishing you all the BEST trading
Dave
Alerts
Rhaps SMAEMA Combo v1.1There's many versions of this sort of thing around the Tradingview library, but i guess we all like things to our own specifications.
So this is my take on the SMA and EMA version combined.
Bunch of SMA's & EMA's, with labels, and G&D Cross Labels and Alerts.
These values can of course be changed to any you may prefer.
Rhapsodyy's Combo SMAEMA's v1.1
SMA's with Painted Labels : 10/30/50/80/200
EMA's with Painted Labels : 21/50/89/200/377
50SMA / 200SMA Golden & Death Crosses on Current Timeframe & Alerts
Daily 50SMA / 200SMA Golden & Death Crosses overlayed onto Current Timeframe & Alerts
50EMA / 200EMA Golden & Death Crosses on Current Timeframe & Alerts
Daily 50EMA / 200EMA Golden & Death Crosses overlayed onto Current Timeframe & Alerts
MFI/RSIThis is a simple study that combines MFI and RSI and provides buy/sell alerts.
The red lines are MFI.
the blue lines are RSI.
Boundries are colored as the indicators and are user configurable.
Black triabgles are buy/sell points when both MFI and RSI are overbought/sold.
Super Trend Daily 2.0 Alerts BFThis is an alerts script for my Super Trend 2.0 indicator . It is intended as a companion script so you can backtest using the Strategy script and generate alerts using this Study script.
This Study script has the same default settings as the Strategy script and its only purpose is to provide alerts for the long and short signals the Strategy generates. Obviously, if you want to generate alerts based on a Strategy backtest, please ensure the settings are the same in the Study as in the Strategy.
For illustration, I have plotted arrows on the chart for long and short signals, and also colored the background to show when the rate of change function determines a choppy/sideways market.
ALERTS
There are 2 alerts set up:
Long Entry
Short Entry
ILLUSTRATION
Green arrow = Long Entry
Red arrow = Short Entry
White background = No short trades
Aqua background = No long trades
EXAMPLE USE CASE
1. Open a Bitcoin/USD chart on 1D timeframe.
2. Open this script and the Super Trend 2.0 indicator script.
3. Backtest with the Strategy Backtester and change the settings if you like until you get a desirable outcome for your own purposes.
4. Once you are happy with the backtest, change the settings in the Alerts script (this one) so they match the Strategy settings.
5. Set up the alerts according to your preferences.
WaveTrend Oscillator + Divergence + Direction Detection +AlertsMake this version of the famous WaveTrend indicator has the following characteristics:
- WaveTrend direction detection
- Customizable overbought and oversold level (set by default just like the original version)
- Possibility to modify the length of the channel (set by default same as the original version)
- Possibility of modifying mobile period (set by default same as the original version)
- Show ONLY overbought sales.
- Show all sales.
- Show ONLY purchases in oversold.
- Show all purchases.
- See histogram.
- See half signal.
- Paint Bars.
- Modification of colors.
Alerts:
The indicator has the following alerts:
- Sales in oversold
- All Sales
- Purchases in oversold
- All Purchases
- Purchases / Overbought sales / Sales
- All Sales / Purchases
- Change WT Direction
NOTE: This single indicator should not be taken as a trading strategy is only a tool for the trader that gives a sense of depth market and potential opportunities for purchase / sale which must be evaluated in the context generally used this indicator to look for positions in areas of overbought / sell, also for detecting differences, other aspects such as the direction of Wavetrend, levels, histogram, etc, also provide useful information.
Release Notes: Add a field to change reaction and color change direction WT, is set to 1 as fast (default), better greater number address filter but is slower.
Release Notes: Add a Hidden Divergences detector and Regulars (bulls and the bears), from setup can activate them, also can turn off the labels and leave only the lines, configure it to your liking.
NOTE: SCRIPT IN SPANISH
Relative Volume RVOL AlertsRelative Volume or RVOL is an indicator used to help determine the amount of volume change over a given period of time.
It is often used to help traders determine how in-play a ticker is.
General rule of thumb is the higher the RVOL, the more in play a stock is.
I myself like to use it as a substitute of the volume indicator itself.
Basic Calculation:
Relative Volume = Current Volume / Average Volume
Crossover Signals:
Any time there is a volume spike which causes a crossover of the user set 'Smoothed Moving Average' or 'Threshold' a green/red dot will appear at the top. The color of the dot is dependent on closing of the candle. Therefore it does not necessarily mean price will continue in that direction since volume spikes often happen in peaks or valleys.
Threshold:
The level at which custom alerts and signal can be set. The higher the value, the more volume required to trigger.
Built in Alerts:
You can set custom alerts for the crossovers of the adjustable threshold, or the average RVOL band.
EMA20 MA50 MA200 + T3-CCIEMA20 MA50 MA200 + T3-CCI
This combination of triple Moving Average and CCI is a strategy to be used in conjunction with Harmonical Patterns and Fibonacci Rations .
Heikin Ashi price can be used as the price source for the Moving Averages and the T3-CCI, instead of the real price.
Two instances of the indicator can be spawned to have both the triple MAs and the T3-CCI on the chart (L-Click on the Indicator > Move To > New Pane Below).
Alerts are available to warn of possible opportunities in the markets .
A single alert that can fire on both conditions can be set. It can also be used by other indicators, such as the Risk Management Wrapper .
Additional Technical Analysis is required to confirm the signals before opening a position.
This indicator is an update to MA50 EMA20 MA200 .
T-Step LSMAIntroduction
The trend step indicator family has produced much interest in the community, those indicators showed in certain cases robustness and reactivity. Their ease of use/interpretation is also a major advantage. Although those indicators have a relatively good fit with the input price, they can still be improved by introducing least-squares fitting on their calculations. This is why i propose a new indicator (T-Step LSMA) which aim to gather all the components of the trend-step indicator family (including the auto-line family).
The indicator will use as a threshold the mean absolute error between the input and the output (T-Channel) scaled with the efficiency ratio (Efficient Trend Step) while using least squares in order to provide a better fit with the price (Auto-Filter).
The Indicator
The interpretation of the indicator is easy, the indicator estimate an up-trending market when in blue, down-trending when in orange, the signal only depend on the trend-step part ( b in the code).
length control the period of the efficiency ratio as well as any components in the lsma calculation. The efficiency ratio allow to provide adaptivity, therefore the threshold will be lower when market is trending and higher when market is ranging.
Sc control the amount of feedback of the indicator, a value of 1 will use only the closing price as input, a value of 0.5 will use 50% of the closing price/indicator output as input, this allow to get smoother results.
It is possible to get the non-smooth version of the indicator by checking "No Smoothing".
This allow the indicator to filter more information.
Least Squares Smoothing - Benefits
One could ask why introducing least squares smoothing, there are several reasons to this choice, we have seen that trend-step indicators are boxy, they filter most of the variational information in the price, introducing least squares smoothing allow to gain back some of this variational information while providing a better fit with the price, the indicator is more noisy but also more practical in certain situations.
For example the indicator in its boxy form can't really be useful as input for other indicators, which is not the case with this version.
Relative strength index of period 14 using the proposed indicator as input.
Down-Sides
The indicator is dependent on the time frame used, larger time frames resulting in an indicator overfitting, sticking with lower time frames might be ideal. The indicator behavior might also change depending on the market in which it is applied.
Setting Up Alerts For The Indicator
Alerts conditions are already set, in order to create an alert based on the indicator follow these steps :
Go to the alert section (the alarm clock) -> create new alert -> select T-Step LSMA in condition -> Below select Up or Dn (Up for a up-trending alert and Dn for a down-trending alert)
In option select "once per bar close", change the message if you want a personalized message.
Conclusion
I don't think i'll post other indicators related to the trend-step framework for the time to comes, nonetheless the ones posted proven to have interesting results as well as many upsides. Although i don't think they would generate positive long-terms returns they could still be of use when using smarter volatility metrics as threshold. The proposed indicator conserve more information than its relatives and might find some use as input for other indicators.
Recommended Use Of The Code
Although i don't put restrictions on the code usage, i still recommend creative and pertinent changes to be made, graphical changes or any minor changes are not necessary, remember that such practice is disrespectful toward the author, you don't want to load up the tradingview servers for nothing right ?
Support Me
Making indicators sure is hard, it takes time and it can be quite lonely to, so i would love talking with you guys while making them :) There isn't better support than the one provided by your friends so drop me a message.
Efficient Trend Step ModThis is my mod of a wonderful script by alexgrover. See his comprehensive description of the logic behind the script at his page at
Added are labels, alerts and selection of periods among (mainly;)) fibo numbers.
Elgrand - MACD crossover overlay with alertVisualize MACD bullish and bearish crossovers on your chart as an overlay. This way you won't necessarily have to add the MACD script and check manually at which point on your chart the MACD crossed. Optionally you can set alerts on the MACD crossovers in case you would like to trade from this after the signal occured.
Customizable Trend Direction (Open-Source)Hello everyone
I received a ton of requests for this script so I decided to share it
I did it for a client who didn't want to pay (you can all blame... or even thank him for this script) in the end and I don't want to sell it on my website.
Not because it's not interesting but because my website will be a place to showcase and rent the Algorithm Builders mostly
What is it about?
Basically, it shows how you could convert a plotshape into a label.new object. Very interesting if you want someday to convert your V3 script into V4
With this script, it shows that you can in V4 ( but couldn't do in V3 ) do the followings :
- change dynamically the size (from tiny to huge) of any object
- change dynamically the text (from whatever to whatever) of any object
Screenshot of the user interface
imgur.com
Other use cases
I did it with the Trend Direction but could work with anything really.
- Any indicator with a visual signal. You can know personalized from a user interface the text, size and also the vertical shift. I didn't do it for that one but label.new takes a (x,y) coordinates so playing with y is fairly easy to achieve a dynamic vertical shift
- Even with this script Plotchar-How-to-draw-external-symbols-on-a-chart/ but would require to be updated with a label.new object and with a shape.none parameter so that we'll only see the icon/symbol displayed
- The colors also can be change dynamically using presets Presets-Selector-FRIDAY-NIGHT-CHALLENGE/ . If you have an indicator showing a BULLISH and a BEARISH signal, then you could, for instance, configure colors presets according to the timeframe of the chart or the indicator input, etc (sky is the limit ^^)
Be sure to hit the thumbs up at it motivates me to research what Pinescript can offer and share with the community
Dave
____________________________________________________________
- I'm an officially approved PineEditor/LUA/MT4 approved mentor on codementor. You can request a coaching with me if you want and I'll teach you how to build kick-ass indicators and strategies
Jump on a 1 to 1 coaching with me
- You can also hire for a custom dev of your indicator/strategy/bot/chrome extension/python
Stochastic RSI (with alerts)This is a modification of original Stochastic RSI oscillator, but with addition of highlighted death and golden crosses. It also allows you to receive alerts: "Stochastic RSI: Death cross on 4hours"
EMAs Alert-This script allows you to show the crossings of the most important emas such as 10, 20, 50 and 200
-You can modify the values of each ema you like
-Bring alerts of the crosses of each ema, which will allow you to activate this function to only the assets you want to track
Adaptive Trailing StopIntroduction
The ability to adapt to possible markets states is important in technical analysis, this is why making adaptive indicator might help get better results. I propose a trailing stop indicator using recursion that can adapt to the efficiency ratio. I have added alerts since it's a often requested feature.
The Indicator
Its quite classical, bands are firstly made then a trailing stop is built around them. The bands are recursive, this allow for faster calculations in general but it also allow for a faster adaptivity. An higher length or factor will make the indicator detect longer term trends, factor determine the raising power of the efficiency ratio.
When smooth is checked the trailing stop will appear smoother.
When adaptive is unchecked the indicator will still act as a trailing stop but might be more affected to ranging markets.
Set a static/trailing stop loss :
You can set your stop loss based on the indicator, a static stop loss can be set at the value of the trailing stop when you enter the market. You can also set it as trailing stop, the indicator will follow the trend thus allowing for potential profits to grow's.
Determine The Trend Direction :
You can generate buy sell signals based on the indicator position relative to the price, when the indicator is lower than the price this indicate a up trending market, when the indicator is higher than the price this indicate a down trending market. If the trailing stop move this indicate a strong current trend.
False signals with trailing stops can happen, the price might go toward the trailing stop making it generate another signal, when market is ranging and exhibiting cyclical behaviour this can affect the indicator and the user might get stuck in a series of false signals, higher length/factor values can fix that at the cost of less early signals.
Identification Of Support And Resistance
Bands during low volatility/ranging markets can return potential reversal points when crossing with the price. The indicator can also do it, even if high/low crosses are better suited to determine support and resistance levels when using a trailing stop. You can use support/resistance identification in conjonction of the current trend detected by the indicator.
Conclusion
The indicator is fully operational in fixed mode while having potential down points in adaptive mode. As you can see the code that return the bands is fully recursive and might provide a great way to create adaptive bands in the future.
I have been asked to give more detail about the indicator uses rather than the construction, i hope the showcased uses are convenient.
Note that the showcased uses can be applied to any trailing stop.
Thanks for reading.
RePaNoCHa V4 [Alerts]Script for automatic trading with Alerts.
LG --> Long (green: not confirmed) (lime: confirmed)
ST --> Short (maroon: not confirmed) (red: confirmed)
TS --> Trailing Stop
xL --> Close Long Position
xS --> Close Short Position
SL --> Stop Loss
The trailing stop closes the trade if the price changes direction by a specified percentage or offset. There is no ideal distance because markets and price are always changing and we know that is impossible to exit on the top or bottom. This script interpolate the trailing Stop Offset with profit, higher profit --> higher Trailing Stop Offset. Despite this, it's difficult to catch the price but not impossible. It has a TS delay too. It take a snapshot every X seconds, if the TS is activated the alert is triggered, otherwise the price keeps fluctuating until a new snapshot.
It can be easily converted to Backtest. Just delete "//" on the corresponding part.
Default settings for XBT:USD at 1H.
3 EMAs with Crossing Alerts & 2 SMAsHi all,
This is a simple indicator that plots 3 EMA lines and 2MAs of your choice to the screen and has built in alert triggers.
Features:
1) Alerts are triggered when EMAs 1 (Signal line) and 2 (Baseline) cross - a Long signal is called if the cross is above EMA 3 ( Trendline ), a short if the cross is below EMA3
2) Signals are represented visually as a triangle on the chart, below the candles is a long, above is a short
3) TradingView Alerts can be easily set as I have labelled the signals clearly as many other Indicators like this aren’t easy to work out if trying to create alerts to trigger a 3commas bot, for example!
Each EMA is fully customisable and if you wish to take advantage of the alerts, only a few simple rules need to be followed:
EMA1 needs to be less than EMA2.
EMA2 needs to be the same or greater than EMA3
That’s it, happy trading!
TSI Shadow (with custom candle coloring)Hello traders
This indicator is based on my TSI shadow previously published
This custom version will also color the candles based on the TSI shadow trend
Bullish condition = TSI > MA2 and MA1> MA2
Bearish condition = TSI < MA1 and MA1 < MA2
I made alerts available for this indicator so you can set them on your account
Enjoy
Dave
Brandon BollSecond day at Pinescript and I am attempting to tweak the Bollinger Bands directed strategy to send alerts to Zignaly in order to automate long buy/sells.
I've left in the short script though for completeness.
The buy and sell instructions work perfectly but I don't know how to do a cancel order alert (as included in the original strategy)
Steroid RSI w/ Overbought & Oversold Alert/@version=2
//By Tantamount
//RSI with overbought and oversold alert features! Highly configurable indicator that includes a Topography map feature, used to detect & easily show threshold crossovers.
//RSI is used to measure the velocity and change of directional price movements. It is very useful to help determine when an asset is reaching an overbought or oversold condition.
//This RSI tool comes loaded with features and is easily configurable back to standard RSI or configure with your own preferences.
Customize to your liking:
Topo map view or standard with highlighted crossover color.
If you like this tool and would like to DONATE/TIP:
Stellar XLM address: GA5XIGA5C7QTPTWXQHY6MCJRMTRZDOSHR6EFIBNDQTCQHG262N4GGKTM
Bitcoin BTC address: 3QwPUnZvAKBXBMU7WMckNgDyfv6PApYduA
BAHbO BB,RSI strategyThis script is using Bollinger Bands in combination with Oversold/Overbought RSI 2(20,80).
Swing Surfing on Slow Heiken AshiGood for Crypto related markets. Guaranteed to catch every big swing, just have to make sure you keep your positions updated. 3m chart.
