立即開始

在腳本中搜尋"EMA RIBBON"

Coding ema in pinescriptWhat is EMA ? Ema is known as exponential moving average, it comes from the class of weighted moving average. It gives more weightage to the recent price changes, thus making it much more relevant to the current market analysis. Also it provides a dynamic way of calculating support and resistances in a trend following setup. The most common way to mint profit out from the market is to use trend following setups which can be easily achieved by using a group of EMA’s So how’s this EMA calculated ? Before understanding the calculation of EMA let’s look into a much wider topic: “The Law of Averages” It states : If you do something often enough a ratio will appear, simply put, any time series data, tend to deviate from its average. EMA provides a way to statistically calculate the exponential moving average for a provided time series data giving much more emphasis on the most recent data in the series. So in the 17th century, when the people were playing with numbers in their free time, they came up with a statistical strategy to envelop any time series data to detect the direction of the data flow , they called it exponential moving average. Later in 1940’s with the increase in signal processing requirements in the field of electronic devices scientists started using Exponential moving average onto the electronic signal followers, just to classify the signals as above or below a moving/dynamic threshold. So EMA is a smoothed time-series data. The simplest form of EMA Smoothing can be given by the formula: S(t) = alpha * X(t) + (1 - alpha) * X(t - 1). The value of alpha must lie between 0 and 1 Where alpha , is the smoothing factor X(t) , is the current observation data point X(t - 1), is the past observational data point. t , is the current time Generally, In current day trading setups for EMA the alpha is calculated by alpha = 2 / (time period window + 1) Things to note here is that the alpha calculated above is the most generally used factor calculation method for EMA , You can tweak the alpha function above until it gives value between 0 and 1 for example alpha can also be written as alpha = ln ( current price / past price ) Note it’s just a weighing scheme, But for Our Case of EMA We will be using alpha = 2 / (time period window + 1) Please refer to the script code below
Pine Script™指標
由Tradetherightway_org提供
3
Aura Vibes EMA Ribbon + VStop + SAR + Bollinger BandsThe combination of Exponential Moving Averages (EMA), Volatility Stop (VStop), Parabolic SAR (PSAR), and Bollinger Bands (BB) offers a comprehensive approach to technical analysis, each serving a distinct purpose: Exponential Moving Averages (EMA): EMAs are used to identify the direction of the trend by smoothing price data. Shorter-period EMAs react more quickly to price changes, while longer-period EMAs provide a broader view of the trend. Volatility Stop (VStop): VStop is a dynamic stop-loss mechanism that adjusts based on market volatility, typically using the Average True Range (ATR). This allows traders to set stop-loss levels that accommodate market fluctuations, potentially reducing the likelihood of premature stop-outs. Parabolic SAR (PSAR): PSAR is a trend-following indicator that provides potential entry and exit points by plotting dots above or below the price chart. When the dots are below the price, it suggests an uptrend; when above, a downtrend. Bollinger Bands (BB): BB consists of a middle band (typically a 20-period simple moving average) and two outer bands set at standard deviations above and below the middle band. These bands expand and contract based on market volatility, helping traders identify overbought or oversold conditions. Integrating these indicators can enhance trading strategies: Trend Identification: Use EMAs to determine the prevailing market trend. For instance, a short-term EMA crossing above a long-term EMA may signal an uptrend. Entry and Exit Points: Combine PSAR and BB to pinpoint potential entry and exit points. For example, a PSAR dot appearing below the price during an uptrend, coinciding with the price touching the lower Bollinger Band, might indicate a buying opportunity. Risk Management: Implement VStop to set adaptive stop-loss levels that adjust with market volatility, providing a buffer against market noise. By thoughtfully combining these indicators, traders can develop a robust trading system that adapts to various market conditions.
Pine Script™指標
由iamitkauri提供
Bollinger but BetterA better Bollinger Band with an average of 20 EMAs as pivot price, which makes its standard deviation way more sensitive compared to traditional Bollinger Band. -- My Tips -- Long flat convergence suggests a big potential price movement. Short quick convergence of short supportive ema(default: 10days) and upper band suggests a safe middle entry point. Recommended auxiliary indicator: Wavetrend by Lazybear, which points out entry and exit points quite accurately in bull market. -- PS -- This system is a hybrid of EMA Ribbons and Bollinger Band.
Pine Script™指標
由Loadstarto提供
1
StochRSI x RSI x CCI x EMAsWanted to put this out there. Kind of a rough explanation but basically I wanted to build an indicator that takes out emotions and is easy to read. The indicator is basically RSI, stochRSI, CCI, and EMAs into an easy to read package. The traffic lights at the end will tell you if stochRSI/RSI and price action above according to EMA ribbon are in agreement. RSI with a period of 2 also always seemed very useful to me but it was just extremely distracting to look at it. I tried to make many rules in this indicator to find as much confluence between RSI, stochRSI, CCI, and EMAs to help you make better decisions. What is shown on the indicator is not necessarily a buy/sell signal. It should be seen as a way to view strength of price and possible momentum changes. I find that one of the biggest distractions of indicators is taking your eyes off what is really happening at the chart above. This indicator uses popular and well used tools and helps you to get an easier visual of what is happening. Purple lines at top and bottom: Short RSI ob/os Red/orange and blue/green lines at top and bottom: When stochRSI kd and CCI also crosses +/- 100 or 200 Blue background: when stochRSI k > d and short RSI crosses above 30 Red background: when stochRSI k < d and short RSI crosses below 70 Green crosses: StochRSI is above 80 and making higher highs Red X crosses: StochRSI is below 20 and making lower lows Red/green fill of stochRSI and purple/blue dots on RSI: When short RSI and stochRSI are both ob/os Red/green fill of RSI: Green when Long rsi > 50, red when Long rsi < 50 60/40 lines: Possible support/resistance for RSI Traffic lights 1st light: Long RSI > EMA and stoch RSI k>d or vice versa 2nd light: Price above EMA 1 and 2 or vice versa 3rd light: when lights 1 and 2 are in agreement Hope you enjoy!
Pine Script™指標
由Jb_2提供
7
Combined Multi-Timeframe EMA OscillatorThis script aims to visualize the strength of bullish or bearish trends by utilizing a mix of 200 EMA across multiple timeframes. I've observed that when the multi-timeframe 200 EMA ribbon is aligned and expanding, the uptrend usually lasts longer and is safer to enter at a pullback for trend continuation. Similarly, when the bands are expanding in reverse order, the downtrend holds longer, making it easier to sell the pullbacks. In this script, I apply a purely empirical and experimental method: a) Ranking the position of each of the above EMAs and turning it into an oscillator. b) Taking each 200 EMA on separate timeframes, turning it into a stochastic-like oscillator, and then averaging them to compute an overall stochastic. To filter a bullish signal, I use the bullish crossover between these two aggregated oscillators (default: yellow and blue on the chart) which also plots a green shadow area on the screen and I look for buy opportunities/ ignore sell opportunities while this signal is bullish. Similarly, a bearish crossover gives us a bearish signal which also plots a red shadow area on the screen and I only look for sell opportunities/ ignore any buy opportunities while this signal is bearish. Note that directly buying the signal as it prints can lead to suboptimal entries. The idea behind the above is that these crossovers point on average to a stronger trend; however, a trade should be initiated on the pullbacks with confirmation from momentum and volume indicators and in confluence with key areas of support and resistance and risk management should be used in order to protect your position. Disclaimer: This script does not constitute certified financial advice, the current work is purely experimental, use at your own discretion.
Pine Script™指標
由chriskokal1提供
1 min Volume Flow Indicator (VFI) with EMA ribbonOriginally Markos Katsanos' indicator that LazyBear made popular here on TW. Now updated to Pine Script version 5, which makes multi-timeframe charting easier. The initial Katsanos' idea for the indicator is the following: "The VFI is based on the popular On Balance Volume (OBV) but with three very important modifications: Unlike the OBV, indicator values are no longer meaningless. Positive readings are bullish and negative bearish. The calculation is based on the day’s median instead of the closing price. A volatility threshold takes into account minimal price changes and another threshold eliminates excessive volume. ... A simplified interpretation of the VFI is that values above zero indicate a bullish state and the crossing of the zero line is the trigger or buy signal. The strongest signal with all money flow indicators is of course divergence. The classic form of divergence is when the indicator refuses to follow the price action and makes lower highs while price makes higher highs (negative divergence). If price reaches a new low but the indicator fails to do so, then price probably traveled lower than it should have. In this instance, you have positive divergence." I set up default settings for intraday trading I personally have found the most useful. And what I have found useful is how and which volume flows in and out on 1 min chart. For 1 min volume flow I find it convenient to have specific EMAs as guidance: 360, 720, 1440, 2160, 2880, 3600, 4320 -- the logic is derived from how many minutes there are per specific hours and days. Since short term trends typically last for three days, 1440 and 4320 EMAs are the ones I myself concentrate the most. That is to say, quite often 1min volume flow pivots around 1440 and 4320 EMAs. If you want to see 1 min volume flow on some other timeframe than 1 min, change the timeframe in the settings.
Pine Script™指標
由marccu提供
1
4 Time Frame Two EMAs Ribbon Comparison - Tom1traderI had seen something like this on metatrader but not here. Since I use TradingView and not metatrader had some fun with this. Indicates up or down for 4 chosen time Frames and as such helps to see the historical trend. Works best on daily or shorter charts because of load time. User can choose the length of the two exponential moving averages used on each time frame or use defaults 9 and 15. User can choose the 4 time frames defaults are (display from top to bottom) 5, 15, 60 and D. Displays a column of 4 dots or circles for each bar of current chart the top being the shortest time frame. If the faster exponential moving average is above the slower (uptrend) the dot is green else red. This is similar (actually what I was originally shooting for but took extra time to figure out time frames on here) to another script of mine that has the same display method but uses a spaced set of Hull Moving Averages on one time frame, you choose the shortest length and the space increment between the averages. One may work better than the other for different markets or trading styles. The other one is here: Have fun trading and keep smiling!
Pine Script™指標
由Tom1trader提供
9