Intra Bar Volume ProfileThis indicator provides a high-resolution volume profile analysis for every single bar on the chart. It builds this profile by sampling data from a lower intra-bar timeframe, allowing for a granular view of price distribution and buying/selling pressure within the bar.
Key Features:
Intra-Bar Profile Engine: For each bar on the main chart, the indicator builds a complete volume profile on a lower 'Intra-Bar Timeframe'. It uses:
Statistical Models ('Allot model'): Distributes volume across price levels using 'PDF' (Probability Density Function) or 'Classic' (close) methods.
Buy/Sell Classifiers ('Volume Estimator'): Splits volume using a 'Dynamic' (trend/wick-based) or 'Classic' (candle color) model.
On-Chart Visualization (Overlay): The analysis is rendered directly onto the price bars:
Point of Control (POC): A line showing the price level with the most volume for that bar.
Value Area (VA): A colored box representing the price range where the specified percentage (e..g., 50%) of volume was traded.
VWAP: Displays the volume-weighted average price (VWAP) for the bar as a separate line.
Integrated Alerts: Includes 8 alerts that trigger when the main price crosses over or under the key intra-bar levels: POC, VWAP, and the Value Area High/Low.
Caution: Real-Time Data Behavior (Intra-Bar Repainting) This indicator uses high-resolution intra-bar data. As a result, the values on the current, unclosed bar (the real-time bar) will update dynamically as new intra-bar data arrives. This behavior is normal and necessary for this type of analysis. Signals should only be considered final after the main chart bar has closed.
DISCLAIMM
For Informational/Educational Use Only: This indicator is provided for informational and educational purposes only. It does not constitute financial, investment, or trading advice, nor is it a recommendation to buy or sell any asset.
Use at Your Own Risk: All trading decisions you make based on the information or signals generated by this indicator are made solely at your own risk.
No Guarantee of Performance: Past performance is not an indicator of future results. The author makes no guarantee regarding the accuracy of the signals or future profitability.
No Liability: The author shall not be held liable for any financial losses or damages incurred directly or indirectly from the use of this indicator.
Signals Are Not Recommendations: The alerts and visual signals (e.g., crossovers) generated by this tool are not direct recommendations to buy or sell. They are technical observations for your own analysis and consideration.
指標和策略
Volume Weighted Average PriceThis indicator provides an implementation of the Volume Weighted Average Price (VWAP), extended with layered standard deviation bands that decompose total market volatility relative to the VWAP anchor period.
Key Features:
Volatility Decomposition: The indicator's primary feature is its ability to separate volatility, controlled by the 'Estimate Bar Statistics' option.
Standard Mode (Estimate Bar Statistics = OFF): Plots a single set of bands representing the standard deviation of the Source price relative to the VWAP.
Decomposition Mode (Estimate Bar Statistics = ON): The indicator uses a statistical model ('Estimator') to calculate within-bar volatility. (Assumption: In this mode, the Source input is ignored, and an estimated mean for each bar is used instead). This mode displays two sets of bands:
Inner Bands: Show only the contribution of the 'between-bar' volatility.
Outer Bands: Show the total volatility (the sum of between-bar and within-bar components).
Periodic & Customizable Anchor: The VWAP calculation is session-based and resets at the beginning of a new period. The anchor timeframe (Anchor Timeframe) can be detected automatically (e.g., 'Session', 'Week') or specified manually.
Weighting Mechanism: The indicator has two levels of weighting:
The baseline is always a VWAP (Volume-Weighted Average Price).
The Volume weighted input additionally applies volume weighting to the volatility (standard deviation) calculation for the bands.
Multi-Timeframe (MTF) Engine: The indicator includes an MTF conversion block. When a Higher Timeframe (HTF) is selected, advanced options become available: Fill Gaps handles data gaps, and Wait for timeframe to close prevents repainting by ensuring the indicator only updates when the HTF bar closes.
Integrated Alerts: Includes a full set of built-in alerts for the source price crossing over or under the central VWAP line and the outermost calculated volatility band.
DISCLAIMER
For Informational/Educational Use Only: This indicator is provided for informational and educational purposes only. It does not constitute financial, investment, or trading advice, nor is it a recommendation to buy or sell any asset.
Use at Your Own Risk: All trading decisions you make based on the information or signals generated by this indicator are made solely at your own risk.
No Guarantee of Performance: Past performance is not an indicator of future results. The author makes no guarantee regarding the accuracy of the signals or future profitability.
No Liability: The author shall not be held liable for any financial losses or damages incurred directly or indirectly from the use of this indicator.
Signals Are Not Recommendations: The alerts and visual signals (e.g., crossovers) generated by this tool are not direct recommendations to buy or sell. They are technical observations for your own analysis and consideration.
Time & Session Dividers### indicator Summary
This indicator is a powerful utility designed to help you visualize time-based market structure by drawing customizable vertical lines on your chart. It allows you to clearly mark the beginning of new timeframes (like hours, days, or weeks) and highlight specific trading sessions or time slots (like the London open or a news event).
It comes with **6 independent dividers** that you can configure to your exact needs:
* **3 Timeframe Dividers**
* **3 Custom Time Slot Dividers**
### Key Features
* **Timeframe Separators:** Set up to 3 different higher timeframes (e.g., 1H, 4H, 1D). The indicator will automatically draw a vertical line at the start of each new bar for that timeframe, helping you easily see hourly, daily, or weekly boundaries.
* **Custom Time Slots (Sessions):** Define up to 3 specific time windows (e.g., "09:30-16:00" for the New York session). The indicator will draw a line at the **start** of this session and another line at the **end**, allowing you to isolate specific periods of market activity.
* **Full Customization:** Each of the 6 dividers is fully independent and can be customized with:
* A simple toggle to turn it on or off.
* A unique color.
* A line style (Solid, Dotted, or Dashed).
* A toggle to show or hide its text label.
* **Smart Labels:** Labels for timeframe dividers display the timeframe (e.g., "4H"), while labels for time slots automatically format to show the precise start or end time (e.g., "09:30" and "16:00").
### How to Use
1. Add the "Timeframe Vertical Lines" indicator to your chart.
2. Open the indicator's **Settings** panel.
3. **To add a timeframe line (e.g., Daily):**
* Go to the "Timeframe Divider 1" group.
* Check the "Show Divider 1" box.
* Set the "Timeframe 1" to "1D".
* Adjust the color, style, and text visibility to your liking.
4. **To add a session line (e.g., London Session):**
* Go to the "Time Slot Divider 1" group.
* Check the "Show Time Slot Divider 1" box.
* Set the "Time Slot 1" to your desired session, e.g., "0800-1700".
* Adjust the color and style. The script will now draw lines at 08:00 and 17:00 (based on the chart's timezone).
5. Repeat the process using the other available divider slots to build a complete temporal map of your chart.
Volume Weighted Linear Regression ChannelThis indicator plots a dynamic channel around a Linear Regression trendline. It provides a framework for identifying the prevailing trend and assessing price extremes based on volatility.
Key Features:
Linear Regression Baseline: The channel's centerline is a (Volume-Weighted) Linear Regression line. This line represents the 'best fit' for the recent price action, serving as a responsive baseline for the trend.
Volatility Decomposition: The indicator's primary feature is its ability to decompose volatility, controlled by the 'Estimate Bar Statistics' option.
Standard Mode (Estimate Bar Statistics = OFF): Calculates a standard linear regression channel. The bands represent the standard deviation of the residuals (the error) between the Source price and the regression line.
Decomposition Mode (Estimate Bar Statistics = ON): The indicator uses a statistical model ('Estimator') to calculate within-bar volatility. (Assumption: In this mode, the Source input is ignored, and an estimated mean for each bar is used for the regression). This mode displays two sets of bands:
Inner Bands: Show only the contribution of the 'residual' (trend noise) volatility, calculated proportionally.
Outer Bands: Show the total volatility (the sum of residual and within-bar components).
Volume Weighting: An option (Volume weighted) allows for volume to be incorporated into the calculation of both the linear regression and the volatility decomposition, giving more influence to high-participation bars.
Trend Projection: The calculated channel is plotted as a projection, which can be extended forward (Extend Forward) and backward (Extend Backward) in time to provide a visual guide for potential support and resistance.
Integrated Alerts: Includes a full set of built-in alerts for the Source price crossing over or under the calculated upper band, lower band, and the central regression line.
DISCLAIMER
For Informational/Educational Use Only: This indicator is provided for informational and educational purposes only. It does not constitute financial, investment, or trading advice, nor is it a recommendation to buy or sell any asset.
Use at Your Own Risk: All trading decisions you make based on the information or signals generated by this indicator are made solely at your own risk.
No Guarantee of Performance: Past performance is not an indicator of future results. The author makes no guarantee regarding the accuracy of the signals or future profitability.
No Liability: The author shall not be held liable for any financial losses or damages incurred directly or indirectly from the use of this indicator.
Signals Are Not Recommendations: The alerts and visual signals (e.g., crossovers) generated by this tool are not direct recommendations to buy or sell. They are technical observations for your own analysis and consideration.
JiNFOJiNFO is a clean, data-driven overlay that displays key information about the current symbol directly on your chart — without clutter.
🧭 What it shows
Company & Symbol Info – Name, ticker, sector, industry, market cap
Timeframe Label – Current chart timeframe (auto-formatted)
ATR (14) & % Volatility – With color dots for low 🟢 / medium 🟡 / high 🔴 volatility
Moving Average Status – Indicates if price is above or below the selected MA (default 150)
RSI & RSI-SMA (14) – Compact line with live values and color dot for overbought/neutral/oversold zones
Distance from SMA (50) – Shows how far price is from the 50 MA (+/- %) and grades it A–D by distance 🟢🟠🔴
Earnings Countdown – Days remaining until the next earnings date (if available)
⚙️ Customization
Position (top/middle/bottom, left/center/right)
Text size (default Small), color, opacity (100 %)
Toggle any data row on or off
Choose compact or verbose labels
🧩 Purpose
JiNFO replaces bulky data panels with a lightweight, transparent information layer — perfect for traders who want essential fundamentals, volatility, and technical context at a glance.
Volume Weighted Volatility RegimeThe Volume-Weighted Volatility Regime (VWVR) is a market analysis tool that dissects total volatility to classify the current market 'character' or 'regime'. Using a Linear Regression model, it decomposes volatility into Trend, Residual (mean-reversion), and Within-Bar (noise) components.
Key Features:
Seven-Stage Regime Classification: The indicator's primary output is a regime value from -3 to +3, identifying the market state:
+3 (Strong Bull Trend): High directional, upward volatility.
+2 (Choppy Bull): Moderate upward trend with noise.
+1 (Quiet Bull): Low volatility, slight upward drift.
0 (Neutral): No clear directional bias.
-1 (Quiet Bear): Low volatility, slight downward drift.
-2 (Choppy Bear): Moderate downward trend with noise.
-3 (Strong Bear Trend): High directional, downward volatility.
Advanced Volatility Decomposition: The regime is derived from a three-component volatility model that separates price action into Trend (momentum), Residual (mean-reversion), and Within-Bar (noise) variance. The classification is determined by comparing the 'Trend' ratio against the user-defined 'Trend Threshold' and 'Quiet Threshold'.
Dual-Level Analysis: The indicator analyzes market character on two levels simultaneously:
Inter-Bar Regime (Background Color): Based on the main StdDev Length, showing the overall market character.
Intra-Bar Regime (Column Color): Based on a high-resolution analysis within each single bar ('Intra-Bar Timeframe'), showing the micro-structural character.
Calculation Options:
Statistical Model: The 'Estimate Bar Statistics' option (enabled by default) uses a statistical model ('Estimator') to perform the decomposition. (Assumption: In this mode, the Source input is ignored, and an estimated mean for each bar is used instead).
Normalization: An optional 'Normalize Volatility' setting calculates an Exponential Regression Curve (log-space).
Volume Weighting: An option (Volume weighted) applies volume weighting to all volatility calculations.
Multi-Timeframe (MTF) Capability: The entire dual-level analysis can be run on a higher timeframe (using the Timeframe input), with standard options to handle gaps (Fill Gaps) and prevent repainting (Wait for...).
Integrated Alerts: Includes 22 comprehensive alerts that trigger whenever the 'Inter-Bar Regime' or the 'Intra-Bar Regime' crosses one of the key thresholds (e.g., 'Regime crosses above Neutral Line'), or when the 'Intra-Bar Dominance' crosses the 50% mark.
Caution: Real-Time Data Behavior (Intra-Bar Repainting) This indicator uses high-resolution intra-bar data. As a result, the values on the current, unclosed bar (the real-time bar) will update dynamically as new intra-bar data arrives. This behavior is normal and necessary for this type of analysis. Signals should only be considered final after the main chart bar has closed.
DISCLAIMER
For Informational/Educational Use Only: This indicator is provided for informational and educational purposes only. It does not constitute financial, investment, or trading advice, nor is it a recommendation to buy or sell any asset.
Use at Your Own Risk: All trading decisions you make based on the information or signals generated by this indicator are made solely at your own risk.
No Guarantee of Performance: Past performance is not an indicator of future results. The author makes no guarantee regarding the accuracy of the signals or future profitability.
No Liability: The author shall not be held liable for any financial losses or damages incurred directly or indirectly from the use of this indicator.
Signals Are Not Recommendations: The alerts and visual signals (e.g., crossovers) generated by this tool are not direct recommendations to buy or sell. They are technical observations for your own analysis and consideration.
Relative Strength vs XAUIts a simple relative strength chart, right now i have set it with Gold, as it is outperforming most of indices globally.
Pi Toolkit – MAs & Volatility Bands (Label v6 Clean)learning how to code, trying to see if Pi will unlock the secrets of the market!
see if it works for anyone!
thanks again
Inyerneck UT Bot with 9 EMA Filter With Signals (Tight) v: 4.20this script is a customized version of the UT bot, enhanced with 9ema trend filter for cleaner entries.designed for short term traders to reduce noise and avoid false signals during choppy price action. youll only see signals when price action confirms momentum aligned with trend as defined by EMA. try adjusting sensitivity and ATR period to your liking. my current setting is ATR 6,Sensitivity 3.8,EMA 9 to 11...
Crypto Futures Basis Tracker (Annualized)🧩 What is Basis Arbitrage
Basis arbitrage is a market-neutral trading strategy that exploits the price difference between a cryptocurrency’s spot and its futures markets.
When futures trade above spot (called contango), traders can buy spot and short futures, locking in a potential yield.
When futures trade below spot (backwardation), the reverse applies — short spot and go long futures.
The yield earned (or cost paid) by holding this position until expiry is called the basis. Expressing it as an annualized percentage allows comparison across different contract maturities.
⚙️ How the Indicator Works
This tool calculates the annualized basis for up to 10 cryptocurrency futures against a chosen spot price.
You select one spot symbol (e.g., BITSTAMP:BTCUSD) and up to 10 futures symbols (e.g., DERIBIT:BTCUSD07X2025, DERIBIT:BTCUSD14X2025, etc.).
The script automatically computes the days-to-expiry (DTE) and the annualized basis for each future.
A table displays for each contract: symbol, expiry date, DTE, last price, and annualized basis (%) — making it easy to compare the forward curve across maturities.
⚠️ Risks and Limitations
While basis arbitrage is often considered low-risk, it’s not risk-free:
Funding and financing costs can erode returns, especially when borrowing or using leverage.
Exchange or counterparty risk — if one leg of the trade fails (e.g., exchange default, margin liquidation), the hedge breaks.
Execution and timing risk — the basis can tighten or invert before both legs are opened.
Liquidity differences — thin futures may have large bid-ask spreads or slippage.
Use this indicator for analysis and monitoring, not as an automated trading signal.
Disclaimer: Please remember that past performance may not be indicative of future results. Due to various factors, including changing market conditions, the strategy may no longer perform as well as in historical backtesting. This post and the script don't provide any financial advice.
Multi-timeframe Pivot PointThis indicator is a lightweight indicator designed to display higher timeframe pivot levels on your chart.
It helps traders quickly identify key support and resistance zones derived from higher timeframes (such as daily or weekly pivots) while analyzing lower timeframes (e.g., 15m or 1h charts).
Calculation Logic
This indicator uses the classic pivot point formula, calculated from high, low, and close values:
PP = (High + Low + Close) / 3
R1 = 2 * PP - Low
S1 = 2 * PP - High
R2 = PP + (High - Low)
S2 = PP - (High - Low)
R3 = R1 + (High - Low)
S3 = S1 - (High - Low)
Additionally, it includes breakout levels:
HBOP = PP + PP + (High - Low) - Low
LBOP = PP + PP - (High - Low) - High
Volume Weighted Price OscillatorThis indicator calculates the Percentage Price Oscillator (PPO), a momentum oscillator similar to the MACD. It displays the distance between two moving averages as a percentage, making it comparable across different assets. This implementation enhances the PPO with optional volume weighting and a built-in divergence engine.
Key Features:
Customizable MA & Volume Weighting: Both the fast and slow moving averages (and the signal line) can be customized using different MA types (e.g., EMA, SMA, WMA). An option (Volume weighted) applies volume weighting to all three MAs.
MACD-Style Display: Provides the three core components: the PPO line (momentum), a signal line (trigger), and a histogram (momentum acceleration). The histogram is color-coded to show increasing or decreasing momentum.
Full Divergence Suite (Class A, B, C): A built-in divergence engine automatically detects and plots all three major divergence classes between price and the PPO line:
Regular (A): Signals potential trend reversals.
Hidden (B): Signals potential trend continuations.
Exaggerated (C): Signals weakness at double tops/bottoms.
Divergence Filtering and Visualization:
Price Tolerance Filter: Divergence detection is enhanced with a percentage-based price tolerance (pivPrcTol) to filter out insignificant market noise.
Persistent Visualization: Divergence markers are plotted for the entire duration of the signal and are visually anchored to the PPO level of the confirming pivot.
Note on Confirmation (Lag): Divergence signals rely on a pivot confirmation method to ensure they do not repaint.
The Start of a- divergence is only detected after the confirming pivot is fully formed (a delay based on Pivot Right Bars).
The End of a divergence is detected either instantly (if the signal is invalidated by price action) or with a delay (when a new, non-divergent pivot is confirmed).
Multi-Timeframe (MTF) Capability:
MTF PPO Lines: The PPO, signal line, and histogram can be calculated on a higher timeframe, with standard options to handle gaps (Fill Gaps) and prevent repainting (Wait for...).
Limitation: The Divergence detection engine (pivDiv) is disabled if a timeframe other than the chart's timeframe is selected. Divergences are only calculated on the active chart timeframe.
Integrated Alerts: Includes 18 comprehensive alerts for:
The start and end of all 6 divergence types.
The PPO line crossing its signal line.
The PPO line crossing the zero line.
The histogram changing direction (reverting).
DISCLAIMER
For Informational/Educational Use Only: This indicator is provided for informational and educational purposes only. It does not constitute financial, investment, or trading advice, nor is it a recommendation to buy or sell any asset.
Use at Your Own Risk: All trading decisions you make based on the information or signals generated by this indicator are made solely at your own risk.
No Guarantee of Performance: Past performance is not an indicator of future results. The author makes no guarantee regarding the accuracy of the signals or future profitability.
No Liability: The author shall not be held liable for any financial losses or damages incurred directly or indirectly from the use of this indicator.
Signals Are Not Recommendations: The alerts and visual signals (e.g., crossovers) generated by this tool are not direct recommendations to buy or sell. They are technical observations for your own analysis and consideration.
Clean Market Structures This indicator marks out the highs and lows on the chart, allowing traders to easily follow the market structure and identify potential liquidity zones.
Highs are plotted when an up candle is followed by a down candle, marking the highest wick of that two-candle formation.
Lows are plotted when a down candle is followed by an up candle, marking the lowest wick of that two-candle formation.
These levels often act as liquidity pools, since liquidity typically rests above previous highs and below previous lows .
By highlighting these areas, the indicator helps traders visualize where price may seek liquidity and react, making it useful for structure-based and liquidity-driven trading strategies.
Volume Weighted Stochastic RSIThis indicator calculates the Stochastic RSI, enhanced with optional Volume Weighting (VWStochRSI). It measures the level of a (Volume-Weighted) RSI relative to its high-low range over a set period, providing a sensitive momentum oscillator.
Key Features:
Volume-Weighted Core: The indicator is built on a Relative Strength Index (RSI) that can be optionally volume-weighted (Volume weighted).
Customizable Smoothing: The %K and %D lines are smoothed using a customizable moving average. The MA type (Smooth Method) can be selected (e.g., EMA, SMA, WMA) and will also be volume-weighted if the main Volume weighted option is enabled.
Full Divergence Suite (Class A, B, C): The primary feature is the integrated divergence engine. It automatically detects and plots all three major types of divergences:
Regular (A): Signals potential trend reversals.
Hidden (B): Signals potential trend continuations.
Exaggerated (C): Signals weakness at double tops/bottoms.
Divergence Filtering and Visualization:
Price Tolerance Filter: Divergence detection is enhanced with a percentage-based price tolerance (pivPrcTol) to filter out insignificant market noise.
Persistent Visualization: Divergence markers are plotted for the entire duration of the signal and are visually anchored to the %K line level of the confirming pivot.
Note on Confirmation (Lag): Divergence signals rely on a pivot confirmation method to ensure they do not repaint.
The Start of a- divergence is only detected after the confirming pivot is fully formed (a delay based on Pivot Right Bars).
The End of a divergence is detected either instantly (if the signal is invalidated by price action) or with a delay (when a new, non-divergent pivot is confirmed).
Multi-Timeframe (MTF) Capability:
MTF VWStochRSI Lines: The %K and %D lines can be calculated on a higher timeframe, with standard options to handle gaps (Fill Gaps) and prevent repainting (Wait for...).
Limitation: The Divergence detection engine (pivDiv) is disabled if a timeframe other than the chart's timeframe is selected. Divergences are only calculated on the active chart timeframe.
Integrated Alerts: Includes 20 comprehensive alerts for:
The start and end of all 6 divergence types.
The %K line crossing the %D line.
The %K line crossing the Overbought, Oversold, or 50-level lines.
DISCLAIMER
For Informational/Educational Use Only: This indicator is provided for informational and educational purposes only. It does not constitute financial, investment, or trading advice, nor is it a recommendation to buy or sell any asset.
Use at Your Own Risk: All trading decisions you make based on the information or signals generated by this indicator are made solely at your own risk.
No Guarantee of Performance: Past performance is not an indicator of future results. The author makes no guarantee regarding the accuracy of the signals or future profitability.
No Liability: The author shall not be held liable for any financial losses or damages incurred directly or indirectly from the use of this indicator.
Signals Are Not Recommendations: The alerts and visual signals (e.g., crossovers) generated by this tool are not direct recommendations to buy or sell. They are technical observations for your own analysis and consideration.
EMA Bounce · CCI + MACD Filters - By author (PDK1977)3 EMA Bounce – Dual-Stack Edition by PDK1977
Script is inspired by this youtube strategy by Trading DNA
www.youtube.com
A price-action tool that spots “kiss-and-rebound” moves off fast / mid / slow EMAs, with separate buy- and sell-stacks.
Signals are cleared through CCI and MACD filters for confidence, an optional slow-EMA trend filter, and a spacing rule to reduce noise.
Plots 3 or 6 color-coded EMAs directly on the chart (if buy and sell is equal only 3 lines) and paints compact BULL (lime) / BEAR (red) triangles at qualifying bars for buy and sell.
ADJUST EMA as explained in the video for YOUR choosen assets and learn to use EMA correct on each assets.
Disclaimer: this script is provided strictly for educational purposes; the author accepts no liability for any trading decisions made with it.
Have fun!
Best regard Patrick
My Smart Volume Profile – Fixed
Title: 🔹 My Smart Volume Profile – Fixed
Description:
Lightweight custom Volume Profile showing POC, VAH, and VAL levels from recent bars. Highlights the value area, marks price touches, and supports optional alerts.
Developer Note:
Created with precision and simplicity by Magnergy
My Smart Volume Profile – Fixed
Title: 🔹 My Smart Volume Profile – Fixed
Description:
Lightweight custom Volume Profile showing POC, VAH, and VAL levels from recent bars. Highlights the value area, marks price touches, and supports optional alerts.
Developer Note:
Created with precision and simplicity by Magnergy
Inyerneck UT Bot 9 EMA V.sthis script is a custom ut bot signal generator using a 9 ema filter and atr based thresholds. it shows buy/sell signals based on crossover logic and works well for volitality based set ups. created by inyerneck
Trailing 12M % Gain/Lossthis script shows profit or loss for training 12 months, works only on daily time frame
GutroThis TradingView indicator automatically plots Fibonacci retracement levels based on the day’s first confirmed swing between the session high and low (9:30 AM – 4 PM ET). It includes dynamic 0%, 38.2%, 50%, 61.8%, and 100% levels, a shaded golden zone, VWAP bands with standard-deviation envelopes, and a 9/21 EMA ribbon for trend confirmation.






















