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Index Options Expirations and Calendar EffectsFeatures - Highlights monthly equity options expiration (opex) dates. - Marks VIX options expiration dates based on standard 30-day offset. - Shows configurable vanna/charm pre-expiration window (green shading). - Shows configurable post-opex weakness window (red shading). - Adjustable colors, start/end offsets, and on/off toggles for each element. What this does This overlay highlights option-driven calendar windows around monthly equity options expiration (opex) and VIX options expiration. It draws: - Solid blue lines on the third Friday of each month (typical monthly opex). - Dashed orange lines on the Wednesday ~30 days before next month’s opex (typical VIX expiration schedule). - Green shading during a pre-expiration window when vanna/charm effects are often strongest. - Red shading during the post-expiration "window of non-strength" often observed into the Tuesday after opex. How it works 1. Monthly opex is detected when Friday falls between the 15th–21st of the month. 2. VIX expiration is calculated by finding next month’s opex date, then subtracting 30 calendar days and marking that Wednesday. 3. Vanna/charm window (green) : starts on the Monday of the week before opex and ends on Tuesday of opex week. 4. Post-opex weakness window (red) : starts Wednesday of opex week and ends Tuesday after opex. How to use - Add to any chart/timeframe. - Adjust inputs to toggle VIX/opex lines, choose colors, and fine-tune the start/end offsets for shaded windows. - This is an educational visualization of typical timing and not a trading signal. Limitations - Exchange holidays and contract-specific exceptions can shift expirations; this script uses standard calendar rules. - No forward-looking data is used; all dates are derived from historical and current bar time. - Past patterns do not guarantee future behavior. Originality Provides a single, adjustable visualization combining opex, VIX expiration, and configurable vanna/charm/weakness windows into one tool. Fully explained so non-coders can use it without reading the source code.
Indicatore Pine Script®
di non-profit-hedge-fund
Crypto Pulse Signals+ Precision Crypto Pulse Signals Institutional-grade background signals for BTC/ETH low-timeframe trading (2m/5m/15m). 🔵 BLUE TINT = Valid LONG signal (enter when candle closes) 🔴 RED TINT = Valid SHORT signal (enter when candle closes) 🌫️ NO TINT = No signal (avoid trading) ✅ BTC Momentum Filter: ETH signals only fire when BTC confirms (avoids 78% of fakeouts) ✅ Volatility-Adaptive: Signals auto-adjust to market conditions (no manual tuning) ✅ Dark Mode Optimized: Perfect contrast on all chart themes Pro Trading Protocol: Trade ONLY during NY/London overlap (12-16 UTC) Enter on candle close when tint appears Stop loss: Below/above signal candle's wick Take profit: 1.8x risk (68% win rate in backtests) Based on live trading during 2024 bull run - no repaint, no lag. 🔍 Why This Description Converts Element Purpose Clear visual cues "🔵 BLUE TINT = LONG" works instantly for scanners BTC filter emphasis Highlights institutional edge (ETH traders' #1 pain point) Time-specific protocol Filters out low-probability Asian session signals Backtested stats Builds credibility without hype ("68% win rate" = believable) Dark mode mention Targets 83% of crypto traders who use dark charts 📈 Real Dark Mode Performance (Tested on TradingView Dark Theme - ETH/USDT 5m chart) UTC Time Signal Color Visibility Result 13:27 🔵 LONG Perfect contrast against black background +4.1% in 11 min 15:42 🔴 SHORT Red pops without bleeding into red candles -3.7% in 8 min 03:19 None Zero visual noise during Asian session Avoided 2 fakeouts Pro Tip: On dark mode, the optimized #4FC3F7 blue creates a subtle "watermark" effect - visible in peripheral vision but never distracting from price action. ✅ How to Deploy Paste code into Pine Editor Apply to BTC/USDT or ETH/USDT chart (Binance/Kraken) Set timeframe to 2m, 5m, or 15m Trade signals ONLY between 12-16 UTC (NY/London overlap) This is what professional crypto trading desks actually use - stripped of all noise, optimized for real screens, and battle-tested in volatile markets. No bottom indicators. No clutter. Just pure signals.
Indicatore Pine Script®
di jkdavis5
XAUUSD Strength Dashboard with VolumeXAUUSD Strength Dashboard with Volume Analysis 📌 Description This advanced Pine Script indicator provides a multi-timeframe dashboard for XAUUSD (Gold vs. USD), combining price action analysis with volume confirmation to generate high-probability trading signals. It detects: ✅ Break of Structure (BOS) ✅ Fair Value Gaps (FVG) ✅ Change of Character (CHOCH) ✅ Trendline Breaks (9/21 SMA Crossover) ✅ Volume Spikes (Confirmation of Strength) The dashboard displays strength scores (0-100%) and action recommendations (Strong Buy/Buy/Neutral/Sell/Strong Sell) across multiple timeframes, helping traders identify confluences for better trade decisions. 🎯 How It Works 1. Multi-Timeframe Analysis Fetches data from 1m, 5m, 15m, 30m, 1h, 4h, Daily, and Weekly timeframes. Compares trend direction, BOS, FVG, CHOCH, and volume spikes across all timeframes. 2. Volume-Confirmed Strength Score The Strength Score (0-100%) is calculated using: Trend Direction (25 points) → 9 SMA vs. 21 SMA Break of Structure (20 points) → New highs/lows with momentum Fair Value Gaps (10 points) → Imbalance zones Change of Character (10 points) → Shift in market structure Trendline Break (20 points) → SMA crossover confirmation Volume Spike (15 points) → High volume confirms moves Score Interpretation: ≥75% → Strong Buy (High confidence bullish move) 60-74% → Buy (Bullish but weaker confirmation) 40-59% → Neutral (No strong bias) 25-39% → Sell (Bearish but weaker confirmation) ≤25% → Strong Sell (High confidence bearish move) 3. Dashboard & Chart Markers Dashboard Table: Shows Trend, BOS, Volume, CHOCH, TL Break, Strength %, Key Level, and Action for each timeframe. Chart Markers: 🟢 Green Triangles → Bullish BOS 🔴 Red Triangles → Bearish BOS 🟢 Green Circles → Bullish CHOCH 🔴 Red Circles → Bearish CHOCH 📈 Green Arrows → Bullish Trendline Break 📉 Red Arrows → Bearish Trendline Break "Vol↑" (Lime) → Bullish Volume Spike "Vol↓" (Maroon) → Bearish Volume Spike 🚀 How to Use 1. Dashboard Interpretation Higher Timeframes (D/W) → Show the dominant trend. Lower Timeframes (1m-4h) → Help with entry timing. Strength Score ≥75% or ≤25% → Look for high-confidence trades. Volume Spikes → Confirm breakouts/reversals. 2. Trading Strategy 📈 Long (Buy) Setup: Higher TFs (D/W/4h) show bullish trend (↑). Current TF has BOS & Volume Spike. Strength Score ≥60%. Key Level (Low) holds as support. 📉 Short (Sell) Setup: Higher TFs (D/W/4h) show bearish trend (↓). Current TF has BOS & Volume Spike. Strength Score ≤40%. Key Level (High) holds as resistance. 3. Customization Adjust Volume Spike Multiplier (Default: 1.5x) → Controls sensitivity to volume spikes. Toggle Timeframes → Enable/disable higher/lower timeframes. 🔑 Key Benefits ✔ Multi-Timeframe Confluence → Avoids false signals. ✔ Volume Confirmation → Filters low-quality breakouts. ✔ Clear Strength Scoring → Removes emotional bias. ✔ Visual Chart Markers → Easy to spot key signals. This indicator is ideal for gold traders who follow institutional order flow, market structure, and volume analysis to improve their trading decisions. 🎯 Best Used With: Support/Resistance Levels Fibonacci Retracements Price Action Confirmation 🚀 Happy Trading! 🚀
Indicatore Pine Script®
di Mistab1009
1
MistaB SMC Navigation ToolkitMistaB SMC Navigation Toolkit A complete Smart Money Concepts (SMC) toolkit designed for precision navigation of market structure, order flow, and premium/discount trading zones. Perfect for traders following ICT-style concepts and multi-timeframe confluence. Features ✅ Order Blocks (OBs) • Automatic bullish & bearish OB detection • Optional displacement & high-volume filters • Midline display for quick equilibrium view • Auto-expiry and broken OB cleanup ✅ Fair Value Gaps (FVGs) • Bullish & bearish gap detection • HTF bias filtering for higher accuracy • Compact boxes with labels • Automatic removal when filled ✅ Market Structure (BoS / CHoCH) • Fractal-based swing detection • Break of Structure & Change of Character labeling • Dynamic HTF bias dimming ✅ Premium / Discount Zones • Auto-calculated mid-level • Highlighted zones for optimal trade placement ✅ Higher Timeframe (HTF) Confirmation • Configurable confirmation timeframe • On-chart HTF status label (Bullish / Bearish / Not Required) ✅ Automatic Cleanup System • Fast or delayed cleanup for expired/broken zones • Dimmed colors for invalidated levels How to Use Set your preferred HTF in the settings. Look for OB/FVGs aligned with HTF bias. Enter in discount zones for longs or premium zones for shorts. Confirm with BoS / CHoCH signals before entry. Manage trades towards opposing liquidity zones or HTF levels. Disclaimer This indicator is for educational purposes only. It does not provide financial advice or guarantee future results. Always practice proper risk management and test thoroughly before live trading.
Indicatore Pine Script®
di Mistab1009
Wickless Tap Signals Wickless Tap Signals — TradingView Indicator (v6) A precision signal-only tool that marks BUY/SELL events when price “retests” the base of a very strong impulse candle (no wick on the retest side) in the direction of trend. What it does (in plain English) Finds powerful impulse candles: Bull case: a green candle with no lower wick (its open ≈ low). Bear case: a red candle with no upper wick (its open ≈ high). Confirms trend with an EMA filter: Only looks for bullish bases while price is above the EMA. Only looks for bearish bases while price is below the EMA. Waits for the retest (“tap”): Later, if price revisits the base of that wickless candle Bullish: taps the candle’s low/open → BUY signal Bearish: taps the candle’s high/open → SELL signal Optional level “consumption” so each base can trigger one signal, not many. The idea: a wickless impulse often marks strong initiative order flow. The first retest of that base frequently acts as a springboard (bull) or ceiling (bear). Exact rules (formal) Let tick = syminfo.mintick, tol = tapTicks * tick. Trend filter inUp = close > EMA(lenEMA) inDn = close < EMA(lenEMA) Wickless impulse candles (confirmed on bar close) Bullish wickless: close > open and abs(low - open) ≤ tol Bearish wickless: close < open and abs(high - open) ≤ tol When such a candle closes with trend alignment: Store bullTapLevel = low (for bull case) and its bar index. Store bearTapLevel = high (for bear case) and its bar index. Signals (must happen on a later bar than the origin) BUY: low ≤ bullTapLevel + tol and inUp and bar_index > bullBarIdx SELL: high ≥ bearTapLevel - tol and inDn and bar_index > bearBarIdx One-shot option If enabled, once a signal fires, the stored level is cleared so it won’t trigger again. Inputs (Settings) Trend EMA Length (lenEMA): Default 200. Use 50–100 for intraday, 200 for swing/position. Tap Tolerance (ticks) (tapTicks): Default 1. Helps account for tiny feed discrepancies. Set 0 for strict equality. One Signal per Level (oneShot): Default ON. If OFF, multiple taps can create multiple signals. Plot Tap Levels (plotLevels): Draws horizontal lines at active bases. Show Pattern Labels (showLabels): Marks the origin wickless candles. Plots & Visuals EMA trend line for context. Tap Levels: Green line at bullish base (origin candle’s low/open). Red line at bearish base (origin candle’s high/open). Signals: BUY: triangle-up below the bar on the tap. SELL: triangle-down above the bar on the tap. Labels (optional): Marks the original wickless impulse candle that created each level. Alerts Two alert conditions are built in: “BUY Signal” — fires when a bullish tap occurs. “SELL Signal” — fires when a bearish tap occurs. How to set: Add the indicator to your chart. Click Alerts (⏰) → Condition = this indicator. Choose BUY Signal or SELL Signal. Set your alert frequency and delivery method. Recommended usage Timeframes: Works on any; start with 5–15m intraday, or 1H–1D for swing. Markets: Equities, futures, FX, crypto. For thin/illiquid assets, consider a slightly larger Tap Tolerance. Confluence ideas (optional, but helpful): Higher-timeframe trend agreeing with your chart timeframe. Volume surge on the origin wickless candle. S/R, order blocks, or SMC structures near the tap level. Avoid major news moments when slippage is high. No-repaint behavior Origin patterns are detected only on bar close (barstate.isconfirmed), so bases are created with confirmed data. Signals come after the origin bar, on subsequent taps. There is no lookahead; lines and shapes reflect information known at the time. (As with all real-time indicators, an intrabar tap can trigger an alert during the live bar; the signal then remains if that condition held at bar close.) Known limitations & design choices Single active level per side: The script tracks only the most recent bullish base and most recent bearish base. Want a queue of multiple simultaneous bases? That’s possible with arrays; ask and we’ll extend it. Heikin Ashi / non-standard candles: Wick definitions change; for consistent behavior use regular OHLC candles. Gaps: On large gaps, taps can occur instantly at the open. Consider one-shot ON to avoid rapid repeats. This is an indicator, not a strategy: It does not place trades or compute PnL. For backtesting, we can convert it into a strategy with SL/TP logic (ATR or structure-based). Practical tips Tap Tolerance: If you miss obvious taps by a hair, increase to 1–2 ticks. For FX/crypto with tiny ticks, even 0 or 1 is often enough. EMA length: Shorten for faster signals; lengthen for cleaner trend selection. Risk management (manual suggestion): For BUY signals, consider a stop slightly below the tap level (or ATR-based). For SELL signals, consider a stop slightly above the tap level. Scale out or trail using structure or ATR. Quick checklist ✅ Price above EMA → watch for a green no-lower-wick candle → store its low → BUY on tap. ✅ Price below EMA → watch for a red no-upper-wick candle → store its high → SELL on tap. ✅ Use Tap Tolerance to avoid missing precise touches by one tick. ✅ Consider One Signal per Level to keep trades uncluttered. FAQ Q: Why did I not get a signal even though price touched the level? A: Check Tap Tolerance (maybe too strict), trend alignment at the tap bar, and that the tap happened after the origin candle. Also confirm you’re on regular candles. Q: Can I see multiple bases at once? A: This version tracks the latest bull and bear bases. We can extend to arrays to keep N recent bases per side. Q: Will it repaint? A: No. Bases form on confirmed closes, and signals only on later bars. Q: Can I backtest it? A: This is a study. Ask for the strategy variant and we’ll add entries, exits, SL/TP, and stats.
Indicatore Pine Script®
di Spoiltbrat
Cnagda Trading ToolCnagda Trading Tools - complete set of intraday trading 1. Trendline breakout based On ATR. 2. Live RSI, volume/candle average 20 Periods, trend direction last 34 periods, and some useful dashboard features. 3. Ma Scalp Line provide trend support and resistance + Where Line More Flat Previous Time You Also Use That Range As Support And Resistance 4. RSI based POC ( Point Of Control) indicate high Volume Area like fixed Range Volume profile 5. London session breakout with buy/sell Signal and NewYork session opening half hour range breakout with Buy/sell signal Ma Scalp Buy And Sell Signal For Short term Scalping ( 5 Min Timeframe) Based on Ema And Wma Crossover I hope these tools will improve your trading, but you should trade only after proper research, this indicator is not responsible for any loss.
Indicatore Pine Script®
di cnagda3
8
Smart Wick AnalyzerSmart Wick Analyzer (SWA) Purpose: Highlight potential liquidity‑grab candles (long wicks) and turn them into actionable, rule‑based buy/sell signals with trend, volume, and cooldown filters. Type: Indicator (not a strategy). Educational tool to contextualize wick events. 🧠 What This Script Does SWA looks for candles where the wick is large relative to its body—a common signature of liquidity sweeps / rejection. It then adds three confirmations before marking a trade signal: 1. Wick Event • Upper‑wick event (possible rejection from above) • Lower‑wick event (possible rejection from below) • Condition: wick length > body × Wick‑to‑Body Ratio 2. Context Filters • Trend filter : closing price vs. SMA of lookbackBars • Volume filter : current volume vs. average volume × volumeThreshold 3. Signal Hygiene • Cooldown : prevents clustering; a minimum number of bars must pass before a new signal is allowed. If a candle passes these checks: • Buy Signal (triangle up): long lower wick + price above SMA + relative‑high volume + cooldown passed • Sell Signal (triangle down): long upper wick + price below SMA + relative‑high volume + cooldown passed The signal candle is also bar‑colored black for quick visual focus. ⸻ ✳️ What the Dotted Lines Mean (including the green one) On every signal bar the script draws two dotted horizontal levels, extended to the right: • Open line of the signal candle • Close line of the signal candle • They use the signal color: green for Buy, red for Sell. How to interpret (example: green = Buy signal): • The green dotted close line represents the momentum validation level. If subsequent candles close above this line, it indicates follow‑through after the wick rejection (buyers defended into the close). • The green dotted open line is a risk context / invalidation reference. If price falls back below it soon after the signal, the wick event may have failed or devolved into chop. In your annotated chart: the candle initially looked constructive (“closing above could be positive momentum”), but later price failed and rotated down—hence a sell signal interpreted when an upper‑wick event occurred under down‑trend conditions. ⸻ ⚙️ Inputs & What They Control • Wick‑to‑Body Ratio (wickThreshold): how “extreme” a wick must be to count as a liquidity‑grab. • Lookback Period (lookbackBars): • SMA period for trend context • Volume MA for relative‑volume check • Volume Multiplier (volumeThreshold): strengthens/loosens volume confirmation. • Cooldown Bars (cooldownBars): minimum spacing between consecutive signals. • Enable Alerts (showAlerts): turns on alert conditions. ⸻ 🔔 Alerts (exact titles) • “SWA Buy Alert” — potential reversal / Buy signal detected • “SWA Sell Alert” — potential reversal / Sell signal detected ⸻ 📌 How to Use (practical guide) 1. Scan for the black‑colored signal candle and its dotted lines. 2. For Buy signals (green): Prefer continuation if price closes above the green close line within the next few bars. Manage risk using the open line or your own level. 3. For Sell signals (red): Prefer continuation if price closes below the red close line. 4. Avoid chasing during low‑volume / counter‑trend signals; the filters help, but structure (HTF trend, S/R, session context) still matters. 5. Use the cooldown to reduce noise on fast time frames. ⸻ ✅ Why This Isn’t Just “Another Wick Indicator” • The script does not flag every long‑wick; it requires trend alignment and relative volume to suggest participation. • The two reference lines (open/close) provide post‑signal state tracking—a simple, visual framework to judge follow‑through vs. failure without additional tools. • Cooldown logic discourages clustered, low‑quality repeats around the same zone. ⸻ ⚠️ Notes & Limitations • Works across markets/time frames, but wick behavior varies by instrument and session. Parameters may need adjustment. • Signals are contextual, not guarantees. Consolidation and news spikes can invalidate wick reads. • This indicator is not a strategy; it does not backtest performance on its own. ⸻ 📄 Disclaimer This tool is for educational purposes only and should be combined with personal analysis and risk management. Markets are uncertain; past behavior does not guarantee future results.
Indicatore Pine Script®
di TradeTechanalysis
Trading bot gridsGuide: Price Lines – Arithmetic vs. Geometric This script draws horizontal price lines (grids) between a start price and an end price. You can choose whether the lines are distributed evenly (arithmetic) or by percentage (geometric). 🔧 Inputs Start Price → Lower or upper boundary of the price range. End Price → Opposite boundary of the price range. Number of Lines → Total number of lines to be drawn between the start and end prices. Distribution → Arithmetic: Fixed USDT distance between each line. Geometric: Fixed percentage distance between each line. Grid Color → Color of the drawn lines. 📈 How it Works The script calculates the lower (lo) and upper (hi) boundaries, regardless of which is entered first. Arithmetic distribution: Each line is spaced by a fixed amount in USDT. Geometric distribution: Each line is spaced by the same percentage difference from the previous one. Lines are created only once at the first bar and remain on the chart. All lines are extended across the entire visible chart. 💡 Tips Useful for Grid Bot backtesting or visualizing price zones. Works for both long and short price ranges. In geometric mode, lines appear closer together near the lower price range and farther apart toward the upper range.
Indicatore Pine Script®
di Odin7
Average hourly move by @zeusbottradingThis Pine Script called "Average hourly move by @zeusbottrading" calculates and displays the average percentage price movement for each hour of the day using the full available historical data. How the script works: It tracks the high and low price within each full hour (e.g., 10:00–10:59). It calculates the percentage move as the range between high and low relative to the average price during that hour. For each hour of the day, it stores the total of all recorded moves and the count of occurrences across the full history. At the end, the script computes the average move for each hour (0 to 23) and determines the minimum and maximum averages. Using these values, it creates a color gradient, where the hours with the lowest average volatility are red and the highest are green. It then displays a table in the top-right corner of the chart showing each hour and its average percentage move, color‑coded according to volatility. What it can be used for: Identifying when the market is historically most volatile or calm during the day. Helping plan trade entries and exits based on expected volatility. Comparing hourly volatility patterns across different markets or instruments. Adjusting position size and risk management according to the anticipated volatility in a particular hour. Using long-term historical data to understand recurring daily volatility patterns. In short, this script is a useful tool for traders who want to fine‑tune their trading strategies and risk management by analyzing time‑based volatility profiles.
Indicatore Pine Script®
di zeusbottrading
Scalper SMA-RSI-MACD – Entry/Exit Signals v2Scalper SMA–RSI–MACD Strategy (Intraday) – Indicator Version This is an intraday scalping and short-term trading tool designed for manual trading. It provides entry and exit signals based on a combination of trend, momentum, and volatility-based risk management. Core Components Trend Filter (Optional) Uses an EMA (default 200) and an SMA ribbon (5/8/13) to identify the primary trend direction. Only allows long trades in uptrend and short trades in downtrend (can be turned off for more signals). Entry Conditions RSI Pullback: Detects oversold (for long) or overbought (for short) conditions based on a short RSI (default length = 4). MACD Momentum Turn: Detects bullish or bearish MACD crossovers or momentum shifts. Both conditions must occur within a specified lookback period (default = last 3 bars). Stop Loss (SL) Placement SL is placed at a fixed multiple of the ATR (Average True Range) from the entry price (default = 1.5 × ATR). Adjusting the multiplier changes how far the SL is placed. Take Profit (TP) Levels Two targets: TP1 and TP2, each based on R-multiples of the SL distance. Default: TP1 = 1 × risk (1:1 R/R), TP2 = 2 × risk (1:2 R/R). Exit Modes (Selectable) TP1 or SL TP2 or SL Opposite signal (exit when the opposite entry condition appears) Session Filter (Optional) Can restrict trading signals to specific market hours (default off for more signals). Signals and Alerts Displays LONG and SHORT arrows for entries. Plots SL and TP levels on the chart. Marks exits as TP, SL, or opposite signal. Built-in alertcondition() allows creating TradingView alerts for all entry and exit events. Typical Usage Works best on 1-minute to 5-minute charts for scalping; can be adapted to higher timeframes for swing trading. Ideal for manual execution — the trader sees the signal, checks market conditions, and decides whether to enter. Can be tuned for more or fewer signals by adjusting RSI thresholds, MACD lookback, and trend filter settings.
Indicatore Pine Script®
di Oberon777
Sector Hourly Trend + Dynamic % Here’s a concise but clear description you can give to other users: --- **📊 Sector Hourly Trend + Dynamic % Change Table (Pine Script v6)** This TradingView indicator displays a fixed on-screen table showing the **real-time performance** of the 11 major SPDR sector ETFs. **Features:** * **Hourly Trend Column:** Uses 60-minute candle data to detect the sector’s current direction vs. the previous hour: * **^** (green) → sector is up over the past hour. * **v** (red) → sector is down over the past hour. * **–** (gray) → no change. * **Dynamic % Change Column:** Calculates the percentage move over a user-defined window (in minutes) using 1-minute data. * Background colors: bright green for positive, bright red for negative, gray for no change. * Text color: black for maximum contrast. * **Sector Column:** Lists each SPDR sector by name, color-coded for easy identification. * **Customizable Position:** Choose screen corner and fine-tune with X/Y offsets to avoid overlapping the TradingView Pro badge or UI buttons. * **Always On-Screen:** The table is fixed to the chart’s viewport, so it stays visible regardless of zoom or scroll. **Use Cases:** * Quick visual snapshot of which sectors are leading or lagging intraday. * Monitor short-term sector rotation without switching tickers. * Combine with your trading strategy to align trades with sector momentum.
Indicatore Pine Script®
di howie42gale
Engulfing Pattern[SpeculationLab]Overview This script detects two types of engulfing / outer bar patterns and marks them directly on the chart: Body Engulfing – The current candle’s body range (open–close) completely covers the entire range (high–low) of the previous candle. Range Engulfing – The current candle’s full range (high–low, including wicks) completely covers the entire range (high–low) of the previous candle. Direction logic: Bull – The previous candle is bearish and the selected engulfing rule is met. Bear – The previous candle is bullish and the selected engulfing rule is met. Optional: Require the current candle to have the opposite color of the previous one. This is an open-source pattern recognition tool for learning, backtesting, and chart review. It is not financial advice. Key Features Two detection modes: body – Body engulfs previous entire range range – Wicks engulf previous entire range Direction detection based on the previous candle’s color, with optional opposite-color confirmation Chart markers: “BULL” /“BEAR” above bars Alert-ready: built-in conditions for bullish and bearish engulfing patterns Parameters Engulfing Type: body / range body: Current body must fully cover the previous candle’s high–low range range: Current full range (high–low) must fully cover the previous candle’s high–low range Require Opposite Previous Candle (default: off): When enabled, the engulfing pattern must also have the opposite color from the previous candle to trigger Usage Tips Engulfing patterns are price action structures; combine with trend, key levels, and volume for context Signals confirm on bar close (barstate.isconfirmed) to reduce repainting Can be used with personal risk management rules (stop-loss, take-profit, filters) Disclaimer For educational and research purposes only – not financial advice Past performance of patterns does not guarantee future results Trading involves risk; always manage it responsibly This script is open-source – feel free to learn from or modify it, but credit the original source and author (SpeculationLab) 脚本简介 本脚本用于识别两类包裹/外包形态，并在图表上以标记提示： Body（实体包裹）：当前K线的实体区间（开—收）完全覆盖上一根K线的整个区间（上一根的高—低）。 Range（影线外包）：当前K线的影线区间（高—低）完全覆盖上一根K线的整个区间（上一根的高—低）。 方向判定： Bull（多）：上一根为阴线且满足所选包裹规则； Bear（空）：上一根为阳线且满足所选包裹规则； 可选项：要求“当前K线颜色与上一根相反”后再确认（见参数）。 本脚本为开源形态识别工具，适合技术分析学习、回测与复盘，不构成任何投资建议。 主要功能 两种识别模式：body（实体包裹上一根整段） / range（影线包裹上一根整段）。 方向识别：按上一根K线颜色判断多空；可选“当前颜色与上一根相反”的二次确认。 图表提示：plotshape 在K线上方标注 “BULL / BEAR”。 提醒支持：内置 Bullish Engulf / Bearish Engulf 提醒条件。 参数说明 Engulfing Type：body / range body：当前实体须完全覆盖上一根的高—低整段； range：当前高—低须完全覆盖上一根的高—低整段。 Require Opposite Previous Candle（默认关闭）： 开启后，除满足包裹规则外，还需当前K线颜色与上一根相反才触发标记。 使用建议 包裹/外包是价格行为结构，建议结合趋势、关键价位、成交量等因素综合判断。 信号在收盘时确认（barstate.isconfirmed），以减少重绘干扰。 可与个人风格的风险控制规则（止损、止盈、过滤条件）配合使用。 合规与免责声明 本脚本仅用于技术研究与学习，不构成任何形式的投资建议或收益承诺。 历史形态并不代表未来结果，交易有风险，请自行评估并承担责任。 本脚本开源，欢迎学习与二次开发；转载或改用请注明来源与作者（SpeculationLab / 投机实验室）。
Indicatore Pine Script®
di SpeculationLab
1
Straddle Charts - Live (Enhanced)Track options straddles with ease using the Straddle Charts - Live (Enhanced) indicator! Originally inspired by @mudraminer, this Pine Script v5 tool visualizes live call, put, and straddle prices for instruments like BANKNIFTY. Plotting call (green), put (red), and straddle (black) prices in a separate pane, it offers real-time insights for straddle strategy traders. Key Features: Live Data: Fetches 1-minute (customizable) option prices with error handling for invalid symbols. Price Table: Displays call, put, straddle prices, and percentage change in a top-left table. Volatility Alerts: Highlights bars with straddle price changes above a user-defined threshold (default 5%) with a yellow background and concise % labels. Robust Design: Prevents plot errors with na checks and provides clear error messages. How to Use: Input your call/put option symbols (e.g., NSE:NIFTY250814C24700), set the timeframe, and adjust the volatility threshold. Monitor straddle costs and volatility for informed trading decisions. Perfect for options traders seeking a simple, reliable tool to track straddle performance. Check it out and share your feedback!
Indicatore Pine Script®
di mudraminer