立即開始

布林帶(BB)

Tangram Bot 2 - SmartbotPrimeira Versão do Script Tangram Bot 2 da Smartbot para tradingview. A intenção é agilizar e fazer um teste prévio e rápido do setup. O resultado indicado aqui jamais corresponderá a um resultado real. É apenas uma ferramenta de estudo. Ainda falta fazer e melhorar a parte de gestão de risco. Caso queria fazer alguma sugestão ao cógido para melhorar a gestão de risco ou caso tenha encontrado algum erro, favor comunicar. O tangram bot 2 combina o uso de até dez Indicadores de Análise Técnica com Gerenciamento de Risco (stop gain, stop loss, stop móvel, realização parcial, bloqueio de reversões, lucro máximo por dia e prejuízo máximo por dia) e Filtros Diversos (sentido das operações, uso do after-market, bloqueio de nova entrada após saída, hora inicial e hora final para negociação). São utilizados os indicadores Médias Móveis, HiLo Activator, MACD, ADX, Estocástico, VWAP, IFR, Bandas de Bollinger, Stop ATR e SAR Parabólico
Pine Script®策略
由NennoGabriel提供
2
Multi SMA EMA WMA HMA BB (4x5 MAs Bollinger Bands) Adv MTF - RRBMulti SMA EMA WMA HMA 4x5 Moving Averages with Bollinger Bands Advanced MTF by RagingRocketBull 2019 Version 1.0 This indicator shows multiple MAs of any type SMA EMA WMA HMA etc with BB and MTF support, can show MAs as dynamically moving levels. There are 4 MA groups + 1 BB group, a total of 4 TFs * 5 MAs = 20 MAs. You can assign any type/timeframe combo to a group, for example: - EMAs 12,26,50,100,200 x H1, H4, D1, W1 (4 TFs x 5 MAs x 1 type) - EMAs 8,10,13,21,30,50,55,100,200,400 x M15, H1 (2 TFs x 10 MAs x 1 type) - D1 EMAs and SMAs 8,10,12,26,30,50,55,100,200,400 (1 TF x 10 MAs x 2 types) - H1 WMAs 7,77,89,167,231; H4 HMAs 12,26,50,100,200; D1 EMAs 89,144,169,233,377; W1 SMAs 12,26,50,100,200 (4 TFs x 5 MAs x 4 types) - +1 extra MA type/timeframe for BB There are several versions: Simple, MTF, Pro MTF, Advanced MTF and Ultimate MTF. This is the Advanced MTF version. The Differences are listed below. All versions have BB - Simple: you have 2 groups of MAs that can be assigned any type (5+5) - MTF: +2 custom Timeframes for each group (2x5 MTF) +1 TF for BB, TF XY smoothing - Pro MTF: 4 custom Timeframes for each group (4x3 MTF), 1 TF for BB, MA levels and show max bars back options - Advanced MTF: +2 extra MAs/group (4x5 MTF), custom Ticker/Symbols, Timeframe <>= filter, Remove Duplicates Option - Ultimate MTF: +individual settings for each MA, custom Ticker/Symbols Features: - 4x5 = 20 MAs of any type - 4x MTF groups with XY step line smoothing - +1 extra TF/type for BB MAs - 4x5 = 20 MA levels with adjustable group offsets, indents and shift - supports any existing type of MA: SMA, EMA, WMA, Hull Moving Average (HMA) - custom tickers/symbols for each group - you can compare MAs of the same symbol across exchanges - show max bars back option - show/hide both groups of MAs/levels/BB and individual MAs - timeframe filter: show only MAs/Levels with TFs <>= Current TF - hide MAs/Levels with duplicate TFs - support for custom TFs that are not available in free accounts: 2D, 3D etc - support for timeframes in H: H, 2H, 4H etc Notes: - Uses timeframe textbox instead of input resolution dropdown to allow for 240 120 and other custom TFs - Uses symbol textbox instead of input symbol to avoid establishing multiple dummy security connections to the current ticker - otherwise empty symbols will prevent script from running - Possible reasons for missing MAs on a chart: - there may not be enough bars in history to start plotting it. For example, W1 EMA200 needs at least 200 bars on a weekly chart. - price << default Y smoothing step 5. For charts with low/fractional prices (i.e. 0.00002 << 5) adjust X Y smoothing as needed (set Y = 0.0000001) or disable it completely (set X,Y to 0,0) - TradingView Replay Mode UI and Pinescript security calls are limited to TFs >= D (D,2D,W,MN...) for free accounts - attempting to plot any TF < D1 in Replay Mode will only result in straight lines, but all TFs will work properly in history and real-time modes. This is not a bug. - Max Bars Back (num_bars) is limited to 5000 for free accounts (10000 for paid), will show error when exceeded. To plot on all available history set to 0 (default) - Slow load/redraw times. This indicator becomes slower, its UI less responsive when: - Pinescript Node.js graphics library is too slow and inefficient at plotting bars/objects in a browser window. Code optimization doesn't help much - the graphics engine is the main reason for general slowness. - the chart has a long history (10000+ bars) in a browser's cache (you have scrolled back a couple of screens in a max zoom mode). - Reload the page/Load a fresh chart and then apply the indicator or - Switch to another Timeframe (old TF history will still remain in cache and that TF will be slow) - in max possible zoom mode around 4500 bars can fit on 1 screen - this also slows down responsiveness. Reset Zoom level - initial load and redraw times after a param change in UI also depend on TF. For example: D1/W1 - 2 sec, H1/H4 - 5-6 sec, M30 - 10 sec, M15/M5 - 4 sec, M1 - 5 sec. M30 usually has the longest history (up to 16000 bars) and W1 - the shortest (1000 bars). - when indicator uses more MAs (plots) and timeframes it will redraw slower. Seems that up to 5 Timeframes is acceptable, but 6+ Timeframes can become very slow. - show_last=last_bars plot limit doesn't affect load/redraw times, so it was removed from MA plot - Max Bars Back (num_bars) default/custom set UI value doesn't seem to affect load/redraw times - In max zoom mode all dynamic levels disappear (they behave like text) 1. based on 3EmaBB, uses plot*, barssince and security functions 2. you can't set certain constants from input due to Pinescript limitations - change the code as needed, recompile and use as a private version 3. Levels = trackprice implementation 4. Show Max Bars Back = show_last implementation 5. swma has a fixed length = 4, alma and linreg have additional offset and smoothing params 6. Smoothing is applied by default for visual aesthetics on MTF. To use exact ma mtf values (lines with stair stepping) - disable it Good Luck! You can explore, modify/reuse the code to build your own indicators.
Pine Script®指標
由RagingRocketBull提供
3
Contrarian Scalping Entry Support// @version=3 // Copyright @ ALEX SHORT // Indicator Name : Contralian Scalping Entry Support // alpha tester : Norakichi senpai (PRO TRADER) // alpha tester : SHINNchan (Prop TRADER) // Special Thanks WBZ Trading Group // This indicator support "Contralian Scalping Entry" and "Find ideal Take-Profit point that just like Buying or Selling CLIMAX". // Attension!!! I strongly reccomend to Verify effectiveness before "REAL TRADE". // Note1. Downtrend often continue compared to uptrend. So, you might have to change DFMA setting for it. Or you should change reasons/grounds for Scalping Long Entry in long DownTrend. // Note2. Before applying this indicator or switching resolution, please confirm DFMA resolution Setting. It can't chenge automatically. // Function1. Difference from Moving Average Arrow from Multi_SMA // This indicator will plot chart Arrow above or below candle stick when DFMA marked over range. // // Function2. When candle touch Quad_Bollinger band, background color will change. // Function3. // New Version is "v2.7.1" 1. You can switch Scalping / Swing Mode using by the checkbox. Each DFMA_#1 and #2 can apply different Alert Level. 2. QBB_Circle Alert displaying moved bottom in the main chart.
Pine Script®指標
由ALEXSHORT提供
5
Bollinger Bands Trading SignalsFeatures: Trading signals based on Bollinger Bands trading strategy. Powerful filter algorithm helps you avoid counter trade in trending market. Getting Started: Replace your Bollinger Bands indicator with this one. You can see the trading signals and bands at the same time. Contributing: You can report bugs or issues under this page. Any advice would be helpful for improving this indicator's accuracy. Application: This is an invite-only indicator.
Pine Script®指標
由discountry提供
8