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.
Penunjuk dan strategi
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.
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.
Sector Hourly Trend + Dynamic % Here’s a concise but clear description you can give to other users:
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**📊 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.
EMA Momentum Trading Indicator testthis is a test script for a momentum trading strategy it shows how repainting and look ahead bias can effect an indicator performance
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）。
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!
FlowScape PredictorFlowScape Predictor is a non-repainting, regime-aware entry qualifier that turns complex market context into two readiness scores (Long & Short, each 0/25/50/75/100) and clean, confirmed-bar signals. It blends three orthogonal pillars so you act only when trend energy, momentum, and location agree:
Regime (energy): ATR-normalized linear-regression slope of a smooth HMA → EMA baseline, gated by ADX to confirm when pressure is meaningful.
Momentum (push): RSI slope alignment so price has directional follow-through, not just drift.
Structure (location): proximity to pivot-confirmed swings, scaled by ATR, so “ready” appears near constructive pullbacks—not mid-trend chases.
A soft ATR cloud wraps the baseline for context. A yellow Predictive Baseline extends beyond the last bar to visualize near-term trajectory. It is visual-only: scores/alerts never use it.
What you see
Baseline line that turns green/red when regime is strong in that direction; gray when weak.
ATR cloud around the baseline (context for stretch and pullbacks).
Scores (Long & Short, 0–100 in steps of 25) and optional “L/S” icons on bar close.
Yellow Predictive Baseline that extends to the right for a few bars (visual trajectory of the smoothed baseline).
The scoring system (simple and transparent)
Each side (Long/Short) sums four binary checks, 25 points each:
Regime aligned: trendStrong is true and LR slope sign favors that side.
Momentum aligned: RSI side (>50 for Long, <50 for Short) and RSI slope confirms direction.
Baseline side: price is above (Long) / below (Short) the baseline.
Location constructive: distance from the last confirmed pivot is healthy (ATR-scaled; not overstretched).
Valid totals are 0, 25, 50, 75, 100.
Best-quality signal: 100/0 (your side/opposite) on bar close.
Good, still valid: 75/0, especially when the missing block is only “location” right as price re-engages the cloud/baseline.
Avoid: 75/25 or any opposition > 0 in a weak (gray) regime.
The Predictive (Kalman) line — what it is and isn’t
The yellow line is a visual forward extension of the smoothed baseline to help you see the current trajectory and time pullback resumptions. It does not predict price and is excluded from scores and alerts.
How it’s built (plain English):
We maintain a one-dimensional Kalman state x as a smoothed estimate of the baseline. Each bar we observe the current baseline z.
The filter adjusts its trust using the Kalman gain K = P / (P + R) and updates:
x := x + K*(z − x), then P := (1 − K)*P + Q.
Q (process noise): Higher Q → expects faster change → tracks turns quicker (less smoothing).
R (measurement noise): Higher R → trusts raw baseline less → smoother, steadier projection.
What you control:
Lead (how many bars forward to draw).
Kalman Q/R (visual smoothness vs. responsiveness).
Toggle the line on/off if you prefer a minimal chart.
Important: The predictive line extends the baseline, not price. It’s a visual timing aid—don’t automate off it.
How to use (step-by-step)
Keep the chart clean and use a standard OHLC/candlestick chart.
Read the regime: Prefer trades with green/red baseline (trendStrong = true).
Check scores on bar close:
Take Long 100 / Short 0 or Long 75 / Short 0 when the chart shows a tidy pullback re-engaging the cloud/baseline.
Mirror the logic for shorts.
Confirm location: If price is > ~1.5 ATR from its reference pivot, let it come back—avoid chasing.
Set alerts: Add an alert on Long Ready or Short Ready; these fire on closed bars only.
Risk management: Use ATR-buffered stops beyond the recent pivot; target fixed-R multiples (e.g., 1.5–3.0R). Manage the trade with the baseline/cloud if you trail.
Best-practice playbook (quick rules)
Green light: 100/0 (best) or 75/0 (good) on bar close in a colored (non-gray) regime.
Location first: Prefer entries near the baseline/cloud right after a pullback, not far above/below it.
Avoid mixed signals: Skip 75/25 and anything with opposition while the baseline is gray.
Use the yellow line with discretion: It helps you see rhythm; it’s not a signal source.
Timeframes & tuning (practical defaults)
Intraday indices/FX (5m–15m): Demand 100/0 in chop; allow 75/0 when ADX is awake and pullback is clean.
Crypto intraday (15m–1h): Prefer 100/0; 75/0 on the first pullback after a regime turn.
Swing (1h–4h/D1): 75/0 is often sufficient; 100/0 is excellent (fewer but cleaner signals).
If choppy: raise ADX threshold, raise the readiness bar (insist on 100/0), or lengthen the RSI slope window.
What makes FlowScape different
Energy-first regime filter: ATR-normalized LR slope + ADX gate yields a consistent read of trend quality across symbols and timeframes.
Location-aware entries: ATR-scaled pivot proximity discourages mid-air chases, encouraging pullback timing.
Separation of concerns: The predictive line is visual-only, while scores/alerts are confirmed on close for non-repainting behavior.
One simple score per side: A single 0–100 readiness figure is easier to tune than juggling multiple indicators.
Transparency & limitations
Scores are coarse by design (25-point blocks). They’re a gatekeeper, not a promise of outcomes.
Pivots confirm after right-side bars, so structure signals appear after swings form (non-repainting by design).
Avoid using non-standard chart types (Heikin Ashi, Renko, Range, etc.) for signals; use a clean, standard chart.
No lookahead, no higher-timeframe requests; alerts fire on closed bars only.
Post 9/21 EMA Cross — Paint X Bars* Watches for **9 EMA crossing the 21 EMA** (a classic momentum/trend trigger).
* When a cross happens, it **paints exactly X bars** after the cross in a color you choose:
* **Bullish cross (9 > 21):** paints your bullish color for X bars.
* **Bearish cross (9 < 21):** paints your bearish color for X bars.
* You decide whether the **cross bar itself counts** as the first painted bar.
* Optionally plots the 9 & 21 EMAs so you can see the cross visually.
# Why that’s useful
* **Focus:** It reduces noise by spotlighting the **immediate post‑cross window** when momentum often continues.
* **Discipline:** “Exactly X bars” forces consistency, avoiding “just one more bar” bias.
* **Speed:** Color‑coded candles make it easy to scan charts fast (great for intraday work).
# How signals are defined
* **Bullish condition:** `ta.crossover(EMA9, EMA21)` — the fast EMA crosses **up** through the slow EMA.
* **Bearish condition:** `ta.crossunder(EMA9, EMA21)` — the fast EMA crosses **down** through the slow EMA.
# Key inputs (and what they control)
* **Fast EMA Length (default 9)** and **Slow EMA Length (default 21)**
Change these if your system uses different lookbacks (e.g., 8/21 or 10/20).
***CURRENTLY THE EMA REMAINS STATIC ON THE CHART. PLOT EMA FROM EXTERNAL INDICATOR FOR NOW
* **Bars to Paint After a Cross (default 5)**
How many bars get highlighted post‑cross.
* **Include the Cross Bar Itself? (default off)**
Turn on if you want painting to start **on** the cross candle; off to start **after** it.
* **Bullish/Bearish Paint Colors**
Set your preferred colors (e.g., green/red).
* **Plot EMAs on Chart?**
If off, the logic still works; it just hides the EMA lines.
# What you’ll see on the chart
* Candles **recolored** for exactly X bars after each cross, matching the direction.
* (Optional) 9 & 21 EMA lines so you can confirm the cross visually.
* When the X‑bar window ends, candles return to normal until the **next** cross.
# Practical trading uses
* **Entry timing:** Consider entries only during the painted window to align with fresh momentum.
* **Scaling logic:** Scale in/out within the painted window; stop adding when painting ends.
* **Context filter:** Use the paint as a **“go / no‑go” overlay** on top of your pattern or level setups (breakouts, pullbacks to EMA, ORB, etc.).
Approx STH Unrealized Profit [Relative %]This indicator estimates the unrealized profit or loss of short-term holders (STH) without requiring on-chain data. Instead of using actual STH Realized Price (average purchase price), it employs a 155-day Simple Moving Average (SMA) to approximate the behavior of "recent buyers."
How It Works
The indicator calculates the percentage deviation between the current price and the 155-day SMA using the formula:
(Current Price - 155 SMA) / 155 SMA * 100%.
Positive values indicate profit, while negative values show loss. Key threshold levels are set at +50% (overbought) and -30% (oversold).
Trading Applications
Profit > 50% - STH are experiencing significant profits, suggesting potential correction. Consider taking partial profits.
0% < Profit < 50% - Moderate profits indicate the trend may continue. Maintain positions.
Profit ≈ 0% - Price is near STH's average entry point, showing market indecision.
-30% < Profit < 0% - STH are at a loss, potentially signaling accumulation opportunities.
Profit < -30% - Extreme oversold conditions may present buying opportunities.
Limitations
SMA only approximates STH behavior.
May produce false signals during sideways markets.
SMA lag can be noticeable in strong trending markets.
Recommendation
For improved accuracy, combine this indicator with trend-following tools (200 EMA, Volume analysis) and other technical indicators. It serves best as a supplementary tool for identifying overbought/oversold market conditions within your trading strategy.
Spirit Time SMT 1M DIVDivergences from 90Min-1Min
apparently i have to explain more of what this does.
pretty self explanatory
Hope this enough text
Bullish & Bearish Signals (Dual Mode, Strong Filters)on research related to bullish & bearish signal, understanding how ema, macd works...
RSI va 3 ngon nen lung linhThe combined indicator of RSI, RSI divergence, and the "3 Sparkling Candles" indicator is used to identify the end of a trend or to catch a reversal.
Scanner ADX & VolumenThis indicator is a market scanner specifically designed for scalping traders. Its function is to simultaneously monitor 30 cryptocurrency pairs from the BingX exchange to identify entry opportunities based on the start of a new, strengthening trend.
Strategy and Logic:
The scanner is based on the combination of two key conditions on a 15-minute timeframe:
Trend Strength (ADX): The primary signal is generated when the ADX (Average Directional Index) crosses above the 20 level. An ADX moving above this threshold suggests that the market is breaking out of a consolidation phase and that a new trend (either bullish or bearish) is beginning to gain strength.
Volume Confirmation: To validate the ADX signal, the indicator checks if the current candle's volume is higher than its simple moving average (defaulting to 20 periods). An increase in volume confirms market interest and participation, adding greater reliability to the emerging move.
How to Use It:
The indicator displays a table in the top-right corner of your chart with the following information:
Par: The name of the cryptocurrency pair.
ADX: The current ADX value. It turns green when it exceeds the 20 level.
Volume: Shows "OK" if the current volume is higher than its average.
Signal: This is the most important column. When both conditions (ADX crossover and high volume) are met, it will display the message "¡ENTRADA!" ("ENTRY!") with a highlighted background, alerting you to a potential trading opportunity.
In summary, this scanner saves you the effort of manually analyzing 30 charts, allowing you to focus solely on the assets that present the best conditions for a scalping trade.
3 Ngon nen lung linhThe "3 Sparkling Candles" indicator is an idea by Thắng Đoàn SMT. The principle for identifying a trend reversal from bullish to bearish is when the last three rising red candles are "killed" by two falling candles (according to the author, an ideal setup is when the three rising candles have progressively higher highs and are killed by two falling candles with progressively lower lows), and vice versa.
The default parameters are set according to the original idea and can be customized.
