You don't need loops to get the rolling correlation between an input series and a linear sequence of values, this can be obtained from the normalized difference between a WMA and an SMA of the input series.
The closed-form solutions for the moving average and standard deviation of a linear sequence can be easily calculated, while the same rolling statistics for...
Correlation Based Pair Trading Strategy (Trading the spread)
There are three popular styles of Pair trading:
* Distance based pair trading
* Correlation based pair trading
* Cointegration based pair trading
The correlation based strategy is to short the outperforming instrument and go long on the underperforming one
whenever the temporary correlation weakens...
In financial terms, 'correlation' is the numerical measure of the relationship between two variables (in this case, the variables are Forex pairs).
The range of the correlation coefficient is between -1 and +1. A correlation of +1 indicates that two currency pairs will flow in the same direction.
A correlation of -1 indicates that two currency pairs will move in...
The combination of RSI and CCI can be a powerful tool to efficiently signal the strength of the trend and upcoming reversals.
The magic comes when you're able to correlate both indicators correctly, this is the power I give you with the RSCCIO.
I've added additional features to each indicator that make signals more clear and easier to identify.
On the RSI
...
This script calculates the covariance and correlation coefficient between two markets using arrays.
Lookback: How many bars to perform the calculation on.
Source: Price source to calculate the correlation on.
Reference Market: The reference market to compare to the current market.
It's a simple indicator, but very useful for determining how correlated your...
I'm pleased to introduce this script in honor of the new array functions introduced to PineScript version 4.0. This update is a long time coming and opens the door to amazing scripting possibilities!
Definition
Named after Charles Spearman and denoted by the Greek letter ‘ ρ ’ (rho), the Spearman rank correlation coefficient is the nonparametric version of...
This is a special strategy adapted for crypto market, which instead of using the current chart candles, we use inside calculation a candle from different charts.
For best usage I recommend a big timeframe like 1-4h+.
In this case we take the high, low, open and close candles from different brokers for BTC, and with it we form up the candle that we are going to...
This study is an experiment in adaptive filtering. The process in this study was inspired by KAMA and ZLEMA filtering techniques.
First, data is given an optional modification for lag reduction.
Then, an adaptive filter of your choice is calculated. There are 6 different adaptive filters to choose from in this study:
-Commodity Channel Index Adaptive Moving...
Ehlers Correlation Trend Indicator CTI by Cryptorhythms
📜Intro
In his article “Correlation As A Trend Indicator” in issue May 2020 of TASC, author John Ehlers introduces a new trend indicator that is based on the correlation between a security’s price history and the ideal trend: a straight line. He describes methods for using the indicator to not only...
Graph shows level of correlation between current source and another one and track current value of it. User can select source for comparison, graph period and number of candles for calculation, enter level of significal correlation (+-0.65 by default). Grapf contains 4 plots: Correlation - current level of correlation, Zero line , +Corr_level - minimum level of...
Introduction
There are different and better way's to see price data, a candlestick chart is one of the best way to see the price since you have access to the open/high/low/close information, this is really efficient and can allow for naked non parametric trading strategies (candlesticks patterns) . But what about making candles out of indicators ? There are...
This script was written to create a new, rapid relative strength index inspired by the Dow Theory.
More info about Dow Theory : www.investopedia.com
According to the Dow Theory, volume should confirm market trends.
The correlation coefficient between prices and volume is negative in weakening trends and negative trends , positive in strengthening or positive...
Portfolio Risk Metrics (Part I):
beta 'β'
The beta coefficient can be interpreted as follows:
β =1 exactly as volatile as the market
β >1 more volatile than the market
β <1>0 less volatile than the market
β =0 uncorrelated to the market
β <0 negatively correlated to the market
excerpt from the Corporate Finance Institute
correlation coefficient 'ρxy'...
RCCO is pronounced "ree-koh" or "rico".
The RCCO is simply the plot of the values of both the RSI and CCI added together.
The RCCO makes some adjustments though, so that both the RSI and the CCI will fit correctly on the same scale - and so that these adjustments for scale allow reversals to be detected at crossings.
When the CCI crosses from underneath...
Hi everyone, Although everything's clear from the title but I should describe some basic points.
Currency Correlation is a statistical measure of how two securities move in relation to each other.
So this script is used to show if current pair (alt-coins) is moving in the same direction of bitcoin (or ethereum) or not. Consider that in crypto market most of...
Logistic Correlation is a correlation oscillator using a logistic function.
A Logistic Function is a Sigmoid Function who stabilize the variance of data.The logistic function have the same function as the inverse fisher transform but with an advantage over it, the k constant can control the steepness of the curve, lowers k's will preserve the original form of...
![MARA: [SK] RSI/CCI Correlating Oscillator](https://s3.tradingview.com/a/At4QU7YN_mid.png "[SK] RSI/CCI Correlating Oscillator")
![BTCUSDT: Adaptive Trend Cipher loxx]](https://s3.tradingview.com/a/a7062wqw_mid.png "Adaptive Trend Cipher loxx]")
![BTCUSD: Index Adaptive Keltner Channels [DW]](https://s3.tradingview.com/f/F6BVjYMH_mid.png "Index Adaptive Keltner Channels [DW]")
![XBTUSD: Ehlers Correlation Trend Indicator CTI by Cryptorhythms [CR]](https://s3.tradingview.com/4/4bzu9UK0_mid.png "Ehlers Correlation Trend Indicator CTI by Cryptorhythms [CR]")
![XRPUSD: Crypto Correlation Matrix Series [SHK]](https://s3.tradingview.com/8/8njpx9ne_mid.png "Crypto Correlation Matrix Series [SHK]")
