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變動率指標(ROC)

Simple rate of return comparisonThis simple indicator compares RoR for up to eleven assets over a period described by the "Offset" input variable. RoR type may be: Classical logarytmic RoR: log((Po - Pn)/Po). Percent growth: (Po - Pn)/Po. Fiat evaluaton based on "Budget" input roperty: $ * (Po - Pn)/Po. If the "Relative" option is selected, the RoR of the base asset will be deducted from the asset's ROR. If the "SMA easing" option is selected, RoRs will be eased by a simple moving average of "Offset" bars.
Pine Script®指標
由nojd0提供
Moving Average Growth RateThis indicator measures the growth rate of any given MA from it's previous value. It defaults to the 200 period but you can plug in any value you want. I like to use this on the weekly time frame with the 200 period MA because it is such a long term moving average that it has never once gone down on the BTC chart. Even though the rate of change always looks minuscule, this indicator more precisely measures the rate of change, potentially identifying states of massive overvaluation. I have been testing this one for a long time and ended up reconfiguring it several times. I configured it to be used on any time frame. The coloring values are hard coded as follows: Business As Usual (Lime): Growth Rate < 2 Heating Up (Orange): Growth Rate >= 2 and Growth Rate < 3 Warning (Red): Growth Rate >= 3 If you have any comments or suggestions let me know.
Pine Script®指標
由lunarlemur提供
1
RS.ROC | Relative Strength - Rate of Changes - 4CR CUPFor completeness of Relative Strength studies, the Relative Strength based on rate of changes (ROC) with weighting is coded and presented as well. The RS.ROC is similar to the formulation of RS by IBD before rank among all the stocks in the market. The lookback period is relaxed for customizing. Once you set the total lookback period, representing the 4Q, in the indicator, the other shorter lookback periods will be auto-calculated, namely, 1Q, 2Q, 3Q. A simple moving average of the RS.ROC is also added for your easier analysis on the trend development of the strength. To use it later at your charting later, 1. Favorite it; 2. Select from your favorite list.
Pine Script®指標
由earnSmartAlgorithm提供
3
Nick Rypock Trailing Reverse (NRTR)This indicator was invented in 2001 by Konstantin Kopyrkin. The name "Nick Rypock" is derived from his surname reading in the opposite direction: Kopyrkin -> Kopyr Kin -> Kin Kopyr -> Nik Rypok The idea of the indicator is similar to the Chandelier Exit, but doesn't involve ATR component and uses a percentage instead. A dynamic price channel is used to calculate the NRTR. The calculations involve only those prices that are included in the current trend and exclude the extremes related to the previous trend. The indicator is always at the same distance (in percent) from the extremes reached by prices (below the maximum peak for the current uptrend, above the minimum bottom for the current downtrend).
Pine Script®指標
由everget提供
136
MegaChangeThe MegaChange indicator is a traditional Change - on steroids! This indicator visualizes the Change from the current bar to the one before. Besides showing the standard change (% change from the previous bar's Last to current bar's Last), the indicator also includes the % change from the previous bar's Last to current bar's High, and to current bar's Low. The result is always in percentage. "green" days and "red" days are separated so you can always see on the scales the change for the last green day and the change for the last red day (only one of whom is the current change). The indicator demonstrates "how far" the change has gone each way, and where is it currently. Here's an example, using the chart above: When we look at the big red candle we might see it as a very bad sign. (With the blue bubble next to it) When we examine that candle with this indicator - the MegaChange - we can observe that the downside is very small in comparison to the Upside that came before that. (Tagged as 1) On the next candle (Tagged as 2) we can see a small tail representing the stock price going down and coming most of the way back. returning from -16% to only -4% after moving more than +170% only 2 days earlier! This might mean that the buyers are coming back and they're chasing the stock again for another run (long). This is an example of how the indicator might indicate future moves, when we might think the move is already over. Looking at the chart alone might be frightening, but using the indicator makes a change, as we can see that's the downside was really small relative to the upside. The small tail from the last day might tell us that the buyers are coming back, and that the stock might still have a potential Upside. fill free to ask any questions, or tell me if you find this indicator helpful, and how.
Pine Script®指標
由yehonatan.bus提供
3
Logistic RSI, STOCH, ROC, AO, ... by DGTExperimental attemt of applying Logistic Map Equation for some of widly used indicators. With this study "Awesome Oscillator (AO)", "Rate of Change (ROC)", "Relative Strength Index (RSI)", "Stochastic (STOCH)" and a custom interpretation of Logistic Map Equation is presented Calculations with Logistic Map Equation makes sense when the calculated results are iterated many times within the same equation. Here is the Logistic Map Equation : Xn+1 = r * Xn * (1 - Xn) Where, the value of r is the key for this equation which changes amazingly the behaviour of the Logistic Map. The value we have asigned for r is less then 1 and greater than 0 ( 0 < r < 1) and in this case the iterations performed with the maximum number of output series allowed by Pine is quite enough for our purpose and thanks to arrays we can easiliy store them for further processing What we have as output: Each iteration result is then plotted (excluding plotting the first iteration), as circles or line based on user preference Values above and below zero level (0) are coloured differently to emphasis bull and bear power Finally Standard Deviation of Array's Elements is ploted as line. Users may choose to display this line only So where it comes the indicators "Awesome Oscillator (AO)", "Rate of Change (ROC)", "Relative Strength Index (RSI)", "Stochastic (STOCH)". Those are the indicators whose values are assigned to our key varaiable in the Logistic Map equation forulma which is r Further details regarding Logistic Map can found under the description of “Logistic EMA w/ Signals by DGT” study 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
Pine Script®指標
由dgtrd提供
104
Higher High / Lower Low StrategyThis is a very simple trend following strategy for Day Trading. The premise is to follow the Moving Average for the trend direction and buy/sell the dips and blips in the trend. 1. In an uptrend, when the candle action offers a "dip", or a lower high, the strategy will then buy on the close of the candle that breaks the high of the previous candle. 2. In a downtrend, when the candle action offers a"blip", or a higher low, the strategy will then sell on the close of the candle that breaks the low of the previous candle. 3. The strategy will go Long only or Short only, not both. It must be manually reversed in the settings when a new trend is established. 4. The start month and year allow you to backtest from then until now. It's not one month at a time. 5. The strategy uses a reversal of the Stochastic %K variable as the exist. The setting for Period K controls the exit for backtesting purposes. 6. The strategy uses a moving average to determine the trend. The setting for the Period MA controls the SMA. 7. The strategy has the option of filtering the number of trades based on the direction of the MACD and/or the Signal line. This can either reduce or increase the probability, and is highly dependent on the price action of the instrument. WARNING: I am not a licensed financial advisor. This script is intended for entertainment purposes only. I highly recommend you manually enter and exit positions per your own Trading Rules, and do not blindly follow any software or recommendation. Use of this script is elective and at your own discretion, and risk. If you like this script, please give it a Thumb's Up, and leave a comment. If you would like any custom scripts developed, contact me to discuss it. All of my work here is open and available, free of charge. It can be copied and edited to suit your needs.
Pine Script®策略
由FXEngineering提供
ATR draw on the candle easily setup SL&TPHi,Guys, Build-in ATR need to read the pips then add on current price to setup safe SL. But under stress of trading, calculation is not effective. Input: Length:Length of ATR n:n*ATR=Risk m:m*Risk=TP the dash line means current price plus n*ATR and minus n*ATR for setup sell or buy stop loss. If increase m more than 1,you can see the additional line outside the original line in order to setup TP with Reward:Risk more than 1. Hope you guys enjoy it, and welcome to comment.
Pine Script®指標
由Quant_David提供
10
Yogesh_SignalThis signal is to be plotted on the underlying symbol for which options can be sold for the the same. If signal line is raised with green color that means I can sell put options with proper hedging so that I will not loose more that 3% of my capital. Until the horizontal zero line is green one can stay in the position with bullish bias. If it turns red then one should exit position, and re-enter again if zero line becomes green If signal line is raised with red color that means I can sell call options with proper hedging so that I will not loose more that 3% of my capital. Until the horizontal zero line is redone can stay in the position with bearish bias. If it turns green then one should exit position, and re-enter again if zero line becomes red Please make sure you do not bet more than 3% of your capital. I am not suggesting anyone to trade based on my indicator. It's for guidance and not to instruct you. All trade decisions are solely your's Thanks, Yogesh
Pine Script®指標
由yogeshmade1提供
1
Momentum Acceleration by DGTItalian physicist Galileo Galilei is usually credited with being the first to measure speed by considering the distance covered and the time it takes. Galileo defined speed as the distance covered during a period of time. In equation form, that is v = Δd / Δt where v is speed, Δd is change in distance, and Δt is change in time. The Greek symbol for delta, a triangle (Δ), means change. Is the speed getting faster or slower? Acceleration will be the answer, acceleration is defined as the rate of change of speed over a set period of time, meaning something is getting faster or slower. Mathematically expressed, acceleration denoted as a is a = Δv / Δt , where Δv is the change in speed and Δt is the change in time. How to apply in trading Lets think about Momentum, Rate of Return, Rate of Change all are calculated in almost same approach with Speed Momentum measures change in price over a specified time period, Rate of Change measures percent change in price over a specified time period, Rate of Return measures the net gain or loss over a specified time period, And Speed measures change in distance over a specified time period So we may state that measuring the change in distance is also measuring the change in price over a specified time period which is length, hence speed can be calculated as (source – source )/length and acceleration becomes (speed – speed )/length In this study acceleration is used as signal line and result plotted as arrows demonstrating bull or bear direction where direction changes can be considered as trading setups Just a little fun, since we deal with speed the short name of the study is named after famous cartoon character Speedy Gonzales 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 Disclaimer: The script is for informational and educational purposes only. Use of the script does not constitutes professional and/or financial advice. You alone 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
Pine Script®指標
由dgtrd提供
131