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指标和策略

Engulfing StrategyThis indicator has the following key features: - Detects bullish and bearish engulfing candlestick patterns using a well-established price and body comparison logic. - Incorporates a customizable moving average filter with multiple smoothing options to confirm trend direction. - Highlights both the current and previous candles involved in the engulfing pattern by coloring them distinctly, improving visual clarity for reversal signals. - Offers an interchangeable mode allowing the user to switch between a fully automated trading strategy (entries and exits) and a simple indicator mode (signal and color visualization only). - Supports pyramiding positions and accounts for commissions and initial capital for realistic strategy testing. - Uses modern Pine Script v5 functions and syntax for reliable and efficient execution. - Provides clear visual bar colors for bullish (orange) and bearish (yellow) engulfing signals. - Allows configuration of MA type and period, adapting to various trading styles and assets. These features make it a versatile tool for traders seeking both visual confirmation and automated trade execution based on engulfing candle patterns combined with trend filtering. by @Tumiza999
Pine Script®策略
由tumiza999提供
ATR + High/Lows//@version=6 indicator('ATR + Values', overlay = true) // ======================== // === User Inputs === // ======================== showATR = input.bool(true, 'Show ATR/Move Table') showHLR = input.bool(true, 'Show HL/R Table') atrLength = input.int(14, 'ATR Period') textColor = input.color(color.rgb(247, 242, 242), 'Default Text Color') backgroundCol = input.color(color.rgb(0, 0, 0), 'Background Color') rowOffset = input.int(0, 'Vertical Offset (rows)', minval = 0, maxval = 10) colOffset = input.int(0, 'Horizontal Offset (columns)', minval = 0, maxval = 100) var string tz = 'America/New_York' // ======================== // === ATR / Move Logic === // ======================== dailyATRseries = request.security(syminfo.tickerid, 'D', ta.atr(atrLength), lookahead = barmerge.lookahead_off) dailyATRprev = dailyATRseries newDayID = year(time, tz) * 10000 + month(time, tz) * 100 + dayofmonth(time, tz) var int lastDayID = na var float dayHigh = na var float dayLow = na var float fixedATR = na isNewSession = na(lastDayID) or newDayID != lastDayID after4am = hour(time, tz) >= 4 firstBarAfter4 = isNewSession and after4am and not(hour(time , tz) >= 4 and newDayID == year(time , tz) * 10000 + month(time , tz) * 100 + dayofmonth(time , tz)) if firstBarAfter4 dayHigh := high dayLow := low lastDayID := newDayID fixedATR := dailyATRprev else dayHigh := math.max(dayHigh, high) dayLow := math.min(dayLow, low) intradayRange = dayHigh - dayLow moveBg = intradayRange > fixedATR ? color.new(color.red, 77) : color.new(color.teal, 74) // ======================== // === ATR + Move Table === // ======================== var table atrTable = table.new(position.top_right, 1, 2, border_width = 1, border_color = color.rgb(255, 255, 255)) if barstate.islast and showATR table.clear(atrTable, 0, 0) // Row 0: ATR Value table.cell(atrTable, 0, 0, str.tostring(fixedATR, format.mintick), bgcolor=color.rgb(0, 0, 0), text_color=color.rgb(247, 242, 242), text_halign=text.align_center) // Row 1: Move Value (colored) table.cell(atrTable, 0, 1, str.tostring(intradayRange, format.mintick), bgcolor=moveBg, text_color=color.rgb(247, 242, 242), text_halign=text.align_center) else table.clear(atrTable, 0, 0) // ======================== // === HL / Range Logic === // ======================== prevHigh = high prevLow = low currHigh = high currLow = low rangeHL = currHigh - currLow rangeHL1 = prevHigh - prevLow col1Text = str.tostring(rangeHL1, '0.00') col2Text = str.tostring(prevHigh, '0.00') + ' ' + str.tostring(prevLow, '0.00') col3Text = str.tostring(currHigh, '0.00') + ' ' + str.tostring(currLow, '0.00') col4Text = str.tostring(rangeHL, '0.00') prevColor = close > open ? color.rgb(64, 224, 208) : color.rgb(253, 143, 100) currColor = close > open ? color.rgb(64, 224, 208) : color.rgb(253, 143, 100) // ======================== // === HL / Range Table === // ======================== var table hlTable = table.new(position.top_center, 4 + colOffset, rowOffset + 1) if barstate.islast and showHLR for row = 0 to rowOffset by 1 for col = 0 to 3 + colOffset by 1 table.cell(hlTable, col, row, '', bgcolor = na) row = rowOffset colStart = colOffset table.cell(hlTable, colStart + 0, row, col1Text, text_color = textColor, bgcolor = backgroundCol, text_halign = text.align_center, text_size = size.large) table.cell(hlTable, colStart + 1, row, col2Text, text_color = prevColor, bgcolor = backgroundCol, text_halign = text.align_center, text_size = size.normal) table.cell(hlTable, colStart + 2, row, col3Text, text_color = currColor, bgcolor = backgroundCol, text_halign = text.align_center, text_size = size.normal) table.cell(hlTable, colStart + 3, row, col4Text, text_color = textColor, bgcolor = backgroundCol, text_halign = text.align_center, text_size = size.large) else table.clear(hlTable, 0, 0)
Pine Script®指标
由Nikhil_52提供
Fibonacci//@version=5 indicator("Fib", overlay = true) // === INPUTS === lineLength = input.int(4, "Line Length (Bars)", minval = 1) labelSize = input.string("large", "Label Size", options = ) // === Session Start (9:30 AM NY time) === sessionStart = timestamp("America/New_York", year(time), month(time), dayofmonth(time), 9, 30) isNewDay = ta.change(time("D")) != 0 inSession = time >= sessionStart // === Track High/Low from session start === var float dayHigh = na var float dayLow = na if isNewDay dayHigh := na dayLow := na if inSession dayHigh := na(dayHigh) ? high : math.max(dayHigh, high) dayLow := na(dayLow) ? low : math.min(dayLow, low) // === Fibonacci Levels === range1 = dayHigh - dayLow fib_0 = dayHigh fib_236 = dayHigh - 0.236 * range1 fib_382 = dayHigh - 0.382 * range1 fib_500 = dayHigh - 0.500 * range1 fib_618 = dayHigh - 0.618 * range1 fib_764 = dayHigh - 0.764 * range1 fib_100 = dayLow // === Line and Label Handles === var line line_0 = na var line line_236 = na var line line_382 = na var line line_500 = na var line line_618 = na var line line_764 = na var line line_100 = na var label label_0 = na var label label_236 = na var label label_382 = na var label label_500 = na var label label_618 = na var label label_764 = na var label label_100 = na // === Redraw Conditions === justEnteredSession = inSession and na(dayHigh ) redrawInterval = 2 // ← Redraw every 2 candles shouldDraw = inSession and not na(dayHigh) and not na(dayLow) and (justEnteredSession or bar_index % redrawInterval == 0) if shouldDraw // Delete old lines and labels line.delete(line_0) line.delete(line_236) line.delete(line_382) line.delete(line_500) line.delete(line_618) line.delete(line_764) line.delete(line_100) label.delete(label_0) label.delete(label_236) label.delete(label_382) label.delete(label_500) label.delete(label_618) label.delete(label_764) label.delete(label_100) // Calculate midpoint of line int midX = bar_index + lineLength / 1 // Label size labelSizeEnum = labelSize == "large" ? size.large : labelSize == "normal" ? size.normal : size.small // === Draw lines and % labels === // Uncomment the levels you want to show // line_0 := line.new(bar_index, fib_0, bar_index + lineLength, fib_0, color = color.white, width = 1) // label_0 := label.new(midX, fib_0, text = str.tostring(fib_0, format.mintick), xloc = xloc.bar_index, yloc = yloc.price, size = labelSizeEnum, style = label.style_label_left, textcolor = color.white, color = color.new(color.white, 85)) // line_236 := line.new(bar_index, fib_236, bar_index + lineLength, fib_236, color = color.green, width = 1) // label_236 := label.new(midX, fib_236, text = str.tostring(fib_236, format.mintick), xloc = xloc.bar_index, yloc = yloc.price, size = labelSizeEnum, style = label.style_label_left, textcolor = color.green, color = color.new(color.green, 85)) // line_382 := line.new(bar_index, fib_382, bar_index + lineLength, fib_382, color = color.green, width = 1) // label_382 := label.new(midX, fib_382, text = str.tostring(fib_382, format.mintick), xloc = xloc.bar_index, yloc = yloc.price, size = labelSizeEnum, style = label.style_label_left, textcolor = color.green, color = color.new(color.green, 85)) line_500 := line.new(bar_index, fib_500, bar_index + lineLength, fib_500, color = color.white, width = 1) label_500 := label.new(midX, fib_500, text = str.tostring(fib_500, format.mintick), xloc = xloc.bar_index, yloc = yloc.price, size = labelSizeEnum, style = label.style_label_left, textcolor = color.white, color = color.new(color.white, 85)) // line_618 := line.new(bar_index, fib_618, bar_index + lineLength, fib_618, color = color.green, width = 1) // label_618 := label.new(midX, fib_618, text = str.tostring(fib_618, format.mintick), xloc = xloc.bar_index, yloc = yloc.price, size = labelSizeEnum, style = label.style_label_left, textcolor = color.green, color = color.new(color.green, 85)) // line_764 := line.new(bar_index, fib_764, bar_index + lineLength, fib_764, color = color.green, width = 1) // label_764 := label.new(midX, fib_764, text = str.tostring(fib_764, format.mintick), xloc = xloc.bar_index, yloc = yloc.price, size = labelSizeEnum, style = label.style_label_left, textcolor = color.green, color = color.new(color.green, 85)) // line_100 := line.new(bar_index, fib_100, bar_index + lineLength, fib_100, color = color.white, width = 1) // label_100 := label.new(midX, fib_100, text = str.tostring(fib_100, format.mintick), xloc = xloc.bar_index, yloc = yloc.price, size = labelSizeEnum, style = label.style_label_left, textcolor = color.white, color = color.new(color.white, 85))
Pine Script®指标
由Nikhil_52提供
PSAR with ATR Trailing Stop + SMA Filter📈 Strategy Overview: PSAR + 6×ATR Trailing Stop with SMA Filter This strategy is built around the principle of “Cut the losers, let the winners run” — a disciplined, trend-following approach that combines the Parabolic SAR indicator with dynamic risk management and a Simple Moving Average (SMA) trend filter. 🔍 Strategy Logic Trend Filter Trades are only taken in the direction of the prevailing trend, defined by a user-selected SMA (default: 100). ✅ Long trades only when price is above the SMA ✅ Short trades only when price is below the SMA Entry Signal: A trade is triggered when the Parabolic SAR flips to the opposite side of the price bars, signaling a potential trend reversal. Stop Loss: The stop loss is dynamically set at 6×ATR from the entry price. This adapts to market volatility and is recalculated every bar — effectively acting as a trailing stop. Exit Logic: There is no fixed take profit. The trade remains open until the trailing stop is hit — allowing winners to run and losers to be cut quickly. Risk Management: Each trade risks 0.5% of total equity, ensuring consistent position sizing and capital preservation. 📊 Visual Elements PSAR dots mark trend direction changes SMA line shows the broader trend filter Trailing stop crosses (with 50% opacity) indicate the current stop level without cluttering the chart ⚙️ Customizable Inputs PSAR parameters: Start, Increment, Maximum ATR length and multiplier SMA length Risk percentage per trade This strategy is ideal for traders who want to stay aligned with the trend, automate disciplined exits, and avoid emotional decision-making. Clean, simple, and powerful. Wishing you calm and successful trades!
Pine Script®策略
由kostastrovas提供
VMMA Wave Edges [MTF]The VMMA Wave Edges is a multi-timeframe (MTF) overlay indicator that plots dynamic upper and lower edges formed by a band of Volume-Weighted Moving Averages (VWMAs) of varying lengths. It computes N VWMAs with lengths increasing arithmetically from start_len by incr, then plots:The maximum of all VWMAs → Upper Edge The minimum of all VWMAs → Lower Edge These edges are calculated on a higher timeframe (mtf_tf) and projected onto the current chart, creating a smooth, volume-sensitive envelope that adapts to volatility and trend strength.Use & InterpretationFeature Purpose Upper Edge Dynamic resistance zone; price often reacts when approaching or breaking above. Lower Edge Dynamic support zone; price tends to bounce or consolidate near it. Edge Contraction Low volatility → potential breakout setup. Edge Expansion High volatility → trend continuation or exhaustion. MTF Projection Avoids repainting & noise by using cleaner higher-timeframe data. Trading ApplicationsMean ReversionBuy near Lower Edge, sell near Upper Edge (especially in ranging markets). Breakout ConfirmationPrice closing above Upper Edge on MTF → bullish breakout. Below Lower Edge → bearish. Trend FilterIn uptrend: price above Upper Edge → strong momentum. In downtrend: price below Lower Edge → strong bearish control. Support/Resistance FlipBroken Upper Edge → becomes future support (and vice versa).
Pine Script®指标
由surfchaser提供
Close Below MAClose Below MA (SMA or EMA) This indicator helps traders quickly identify when a candle closes below a moving average — a classic signal of potential bearish momentum or a shift in trend. You can choose between Simple Moving Average (SMA) or Exponential Moving Average (EMA) from a convenient dropdown menu, and customize the MA length to fit your strategy. When a candle closes below the selected MA, a small black arrow appears above the bar, and an alert can be triggered for instant notifications. Features: Choose between SMA or EMA. Adjustable MA length. Visual signal (arrow) when the close is below the selected MA. Built-in alert support Usage Ideas: Spot early signs of a bearish reversal. Use alerts for automated trade monitoring.
Pine Script®指标
由TraderxVlad提供
Predicta Futures – Scalping Predictor with Confidence FilterPredicta Futures is an advanced short-term forecasting indicator that combines historical pattern similarity analysis with weighted technical signals to predict price movements 1–10 minutes ahead. **Core Functionality** The script scans up to 5,000 historical bars to identify structurally similar price patterns. It aggregates forward outcomes from matched patterns and integrates real-time signals from RSI, MACD, Bollinger Bands, volume momentum, and volatility. A composite confidence score filters signals, displaying only those meeting the user-defined threshold (default ≥68%). **Key Outputs** - Buy/sell triangles with text labels - Dashed projection line to predicted price - Dotted target and ATR-based stop lines - Info panel showing forecast direction, confidence %, expected move %, pattern count, order book status, and data access details **Customization & Performance** - Execution modes: Fast, Balanced, Accurate - Adaptive sampling with recency bias option - Filters for volatility and market hours - Adjustable weights, lookback period, and prediction horizon **Use Cases** Scalping, intraday trading, futures, cryptocurrencies, equities. *Order book metrics are simulated (platform limitation). Technical analysis tool; not financial advice.*
Pine Script®指标
由PredictaFutures提供
🧠 Quantum Regime Shift Detector v2.1🧠 Quantum Regime Shift Detector v2.1 This tool identifies market phase transitions — when conditions shift between stable and volatile regimes. It blends volatility, trend strength, momentum, and volume dynamics to compute a Quantum Shift Score that highlights regime changes in real time. 🟩 Green = Stable Regime (calm, trending markets) 🟥 Red = Transition Regime (volatility spikes or reversals) 🟨 Yellow = Uncertain Zone The histogram tracks regime states, while alerts trigger automatically when the market enters a new phase. Use it to anticipate major shifts before price confirms them. (Tip: pair with your favorite trend or volume indicator for confirmation.)
Pine Script®指标
由Netrade提供
Enhanced Roman Order Block v2Enhanced Roman Order Block Indicator v2 This indicator identifies and visualizes Order Blocks (OBs) on your chart, which are key price zones where institutional traders likely placed significant orders, often acting as support/resistance. It's an enhanced version inspired by standard OB detection scripts (like "Crystal Order Block"), but combines and improves upon them with practical features for better trading utility—avoiding a simple mashup by integrating complementary tools that work synergistically. Originality and Enhancements: Builds on basic candle-pattern OB detection but adds ATR-based minimum size filtering to ignore noise (e.g., small, insignificant blocks). Includes optional Higher Timeframe (HTF) confirmation to validate OBs against larger trends, using confirmed data only (no lookahead bias—requests are offset for historical accuracy). Customizable mitigation (wick or close-based) to detect when an OB is "touched" and potentially invalidated. Adjustable lookback for pattern flexibility, box extensions, price lines, max displayed OBs (to declutter charts), and alerts for formation/mitigation. These features merge to create a more reliable, user-configurable tool: e.g., HTF checks + ATR filters reduce false positives, while alerts + lines help in live trading without overwhelming the chart. How It Works: Detection Logic: Scans recent candles (default lookback=3) for bullish OBs (e.g., a low that's lower than prior but higher than subsequent swings, indicating accumulation) or bearish OBs (opposite for distribution). Formulas: Bullish = (B_low < A_low) AND (C_low > B_low) AND ((C_low > B_high) OR (D_low > B_high)); similar for bearish. Filters: OBs must exceed ATR * minOBSizeATR (default 0.5) for validity. If HTF enabled, confirms the OB aligns with HTF lows/highs. Mitigation: Tracks OBs and shortens boxes/lines when price wicks/closes into the mitigation level (top for bullish, bottom for bearish). Display: Draws semi-transparent boxes (extendable), optional dashed lines, and labels. Limits to maxOBs, removing oldest. Alerts: Triggers on new OBs or mitigations for timely notifications. Underlying concept: OBs stem from Smart Money Concepts (SMC), where big players leave "footprints" in price structure— this script automates detection with risk-aware tweaks. How to Use: Add to chart (works on any timeframe/symbol, e.g., crypto like ETHUSD). Inputs: Order Block Settings: Toggle bullish/bearish/mitigated visibility; choose mitigation type; set min size/lookback. Display: Adjust extensions, enable lines, limit max OBs. Alerts: Enable for OB events. Multi-Timeframe: Input a higher TF (e.g., "D" for daily) for confirmation—ensures OBs respect bigger-picture levels.
Pine Script®指标
由RomanLegion16提供