Sessioni Colorate come ScreenshotPre-Market and Post-Market Session Highlighter (US)
This script highlights the Pre-Market and Post-Market trading sessions for US stocks and indices by coloring the background directly on the chart.
Time zone: UTC
• Pre-Market: 09:00 – 13:30 UTC
• Regular Session: 13:30 – 20:00 UTC (not highlighted)
• Post-Market: 20:00 – 00:00 UTC
Useful for identifying price behavior outside regular trading hours.
Indicators and strategies
Volumatic Support/Resistance Levels [BigBeluga]🔵 OVERVIEW
A smart volume-powered tool for identifying key support and resistance zones—enhanced with real-time volume histogram fills and high-volume markers.
Volumatic Support/Resistance Levels detects structural levels from swing highs and lows, and wraps them in dynamic histograms that reflect the relative volume strength around those zones. It highlights the strongest price levels not just by structure—but by the weight of market participation.
🔵 CONCEPTS
Price Zones: Support and resistance levels are drawn from recent price pivots, while volume is used to visually enhance these zones with filled histograms and highlight moments of peak activity using markers.
Histogram Fill = Activity Zone: The width and intensity of each filled zone adjusts to recent volume bursts.
High-Volume Alerts: Circle markers highlight moments of volume dominance directly on the levels—revealing pressure points of support/resistance.
Clean Visual Encoding: Red = resistance zones, green = support zones, orange = high-volume bars.
🔵 FEATURES
Detects pivot-based resistance (highs) and support (lows) using a customizable range length.
Wraps these levels in volume-weighted bands that expand/contract based on percentile volume.
Color fill intensity increases with rising volume pressure, creating a live histogram feel.
When volume > user-defined threshold , the indicator adds circle markers at the top and bottom of that price level zone.
Bar coloring highlights the candles that generated this high-volume behavior (orange by default).
Adjustable settings for all thresholds and colors, so traders can dial in volume sensitivity.
🔵 HOW TO USE
Identify volume-confirmed resistance and support zones for potential reversal or breakout setups.
Focus on levels with intense histogram fill and circle markers —they indicate strong participation.
Use bar coloring to track when key activity started and align it with broader market context.
Works well in combination with order blocks, trend indicators, or liquidity zones.
Ideal for day traders, scalpers, and volume-sensitive setups.
🔵 CONCLUSION
Volumatic Support/Resistance Levels elevates traditional support and resistance logic by anchoring it in volume context. Instead of relying solely on price action, it gives traders insight into where real conviction lies—by mapping how aggressively the market defended or rejected key levels. It's a visual, reactive, and volume-conscious upgrade to your structural toolkit.
MTF Dashboard 9 Timeframes + Signals📊 MTF Dashboard — Multi-Timeframe Market Signal Matrix
Overview
The MTF Dashboard is an open-source Pine Script tool that enables traders to monitor key trend and momentum indicators across nine timeframes simultaneously—ranging from 1 minute to monthly—within a single unified view. This script is designed to support both discretionary and rules-based traders by improving efficiency in multi-timeframe analysis.
✅ Key Features
🔄 Multi-Timeframe Coverage
1m, 5m, 15m, 30m, 1H, 4H, 1D, 1W, 1M supported
Toggle individual timeframes on/off as per your trading style
📈 Built-in Technical Indicators
Trend Detection: Based on moving average (EMA) crossovers
Momentum Evaluation: Using Relative Strength Index (RSI)
MACD Status: Displays histogram trend
Volume Confirmation: Compares current volume to average
Confluence Rating: Optional logic combining indicator signals
🎨 Custom Dashboard Appearance
Supports light/dark chart modes
Adjustable panel positioning (Top/Bottom/Center Left/Right)
Multiple text size options
Color settings for bullish, bearish, and neutral signals
🔔 Optional Alerts
Alert conditions for confluence setups or trend changes (user must configure manually)
Use Cases
Identify trend alignment across short, medium, and long timeframes
Confirm entry or exit signals with high-confidence confluence
Detect early shifts in trend direction using EMA, RSI, MACD divergence
Quickly assess overall market sentiment in one glance
Limitations:
This script does not provide financial advice or guaranteed signals
Not intended for automatic trading or strategy backtesting
Users should interpret dashboard signals in the context of price structure and risk management
How to Use:
Add the script to your chart from your favorites
Open the settings panel:
Enable only the timeframes you want to analyze
Customize colors, position, and table layout
Optionally, right-click the script to configure alerts based on confluence or indicator changes
Technical Notes
EMA settings can be adjusted to match your trading system
Designed for visual clarity and performance with multiple timeframes enabled
Credits
This tool was developed to help the TradingView community simplify MTF analysis. Inspired by institutional-grade dashboards and adapted for manual charting use by retail traders.
Tags
#multi-timeframe #EMA #RSI #MACD #volume #confluence #dashboard #trend #momentum #open-source #pine-script #tradingview
License
Published as open-source under the TradingView community sharing model. Users are encouraged to modify, improve, and credit respectfully.
SDR Dashboard v3.1: 结构距离与节奏SDR Dashboard v3.1: User Guide & Trading Strategy
1. Introduction
The SDR Dashboard is a comprehensive technical indicator designed to identify high-probability trend-following trade opportunities. It is built on the core principle of "buying the dip in an uptrend" and "selling the rally in a downtrend."
To achieve this, the indicator combines three key elements of market analysis:
Rhythm (The Long-Term Trend): Determines the overall market direction.
Distance (The Pullback Location): Identifies when the price has pulled back to an area of potential value.
Momentum (The Entry Trigger): Provides the final confirmation to enter a trade.
A signal is only generated when all three conditions align, providing a clear and disciplined approach to trading.
2. Core Components Explained
The indicator's logic is visualized through the background color and the oscillator at the bottom of the chart.
Rhythm: The Background Color
The background color is determined by the 200-period Exponential Moving Average (EMA), which defines the long-term trend.
🟦 Blue Background: The price is above the 200 EMA. The market is in an uptrend. You should ONLY look for BUY signals.
🟥 Red Background: The price is below the 200 EMA. The market is in a downtrend. You should ONLY look for SELL signals.
⬜ Gray Background: The price is hovering around the 200 EMA. The trend is unclear or the market is in a consolidation phase. You should STAY OUT and wait for a clear trend to establish.
Distance: The Oscillator & Zones
The multi-colored line at the bottom is the "Distance Oscillator." It measures how overbought or oversold the price is relative to its recent range (defaulting to the last 50 bars).
Overbought Zone (Red Area > +80): In a downtrend, this indicates the price has rallied to a potential resistance level and may be due for a turn back down.
Oversold Zone (Green Area < -80): In an uptrend, this indicates the price has dipped to a potential support level and may be due for a turn back up.
Momentum: The Stochastic Cross (The Hidden Trigger)
This indicator uses a standard Stochastic Oscillator in the background (not plotted to keep the chart clean) as the final entry trigger.
A bullish crossover (K-line crossing above D-line) confirms that downside momentum is fading and buying pressure is returning.
A bearish crossunder (K-line crossing below D-line) confirms that upside momentum is fading and selling pressure is returning.
3. How to Use: Trading Rules
BUY Signal (Long Entry)
Look for a green "▲" arrow below a candle. This signal appears ONLY when the following three conditions are met in order:
Rhythm is Bullish: The chart background must be BLUE.
Distance is Oversold: The Distance Oscillator must have recently dipped into the green "Support Zone" (below -80) within the last 3 bars. This shows a pullback has occurred.
Momentum Confirms: The Stochastic Oscillator has just executed a bullish crossover. This is the trigger.
Strategy: In a clear uptrend (blue background), wait for a price dip into the support area. Enter when the green arrow appears, confirming the dip is likely over and the uptrend is resuming.
SELL Signal (Short Entry)
Look for a red "▼" arrow above a candle. This signal appears ONLY when the following three conditions are met in order:
Rhythm is Bearish: The chart background must be RED.
Distance is Overbought: The Distance Oscillator must have recently pushed into the red "Resistance Zone" (above +80) within the last 3 bars. This shows a rally has occurred.
Momentum Confirms: The Stochastic Oscillator has just executed a bearish crossunder. This is the trigger.
Strategy: In a clear downtrend (red background), wait for a price rally into the resistance area. Enter when the red arrow appears, confirming the rally is likely over and the downtrend is resuming.
4. Best Practices & Risk Management
No Indicator is Perfect: This tool provides high-probability setups, not guaranteed wins. Always use proper risk management, including setting a stop-loss for every trade.
Context is Key: The indicator works best in trending markets. Be cautious during periods of low volatility or sideways chop (gray background).
Parameter Tuning: The default settings are a balanced starting point. Feel free to experiment with the lookback periods and thresholds in the indicator's settings to optimize for different assets and timeframes.
VegaAlgo – Rating ViewVegaAlgo – Rating View is a market condition analysis tool designed to evaluate the current price structure.
The indicator calculates a RATING (from 0 to 100) that reflects how clean, directional, and structured the recent price movement is. The rating is based on the number of price direction changes (from bullish to bearish candles and vice versa) within a selected period. Fewer direction changes indicate a clearer trend and result in a higher rating, while a choppy or highly volatile market leads to a lower score.
Additionally, the indicator provides directional signals on three key timeframes — 1M, 5M, and 15M, using a comparison of fast and slow moving averages. This allows traders to quickly assess the dominant trend both locally and across higher timeframes.
This script is intended for visual market analysis only and should not be considered financial advice.
Процентные уровниIndent as a percentage from the current price of the instrument
Отступ в процентах от текущей цены инструмента
Options Strategy V1.3📈 Options Strategy V1.3 — EMA Crossover + RSI + ATR + Opening Range
Overview:
This strategy is designed for short-term directional trades on large-cap stocks or ETFs, especially when trading options. It combines classic trend-following signals with momentum confirmation, volatility-based risk management, and session timing filters to help identify high-probability entries with predefined stop-loss and profit targets.
🔍 Strategy Components:
EMA Crossover (Fast/Slow)
Entry signals are triggered by the crossover of a short EMA above or below a long EMA — a traditional trend-following method to detect shifts in momentum.
RSI Filter
RSI confirms the signal by avoiding entries in overbought/oversold zones unless certain momentum conditions are met.
Long entry requires RSI ≥ Long Threshold
Short entry requires RSI ≤ Short Threshold
ATR-Based SL & TP
Stop-loss is set dynamically as a multiple of ATR below (long) or above (short) the entry price.
Take-profit is placed as a ratio (TP/SL) of the stop distance, ensuring consistent reward/risk structure.
Opening Range Filter (Optional)
If enabled, the strategy only triggers trades after price breaks out of the 09:30–09:45 EST range, ensuring participation in directional moves.
Session Filters
No trades from 04:00 to 09:30 and from 16:00 to 20:00 EST, avoiding low-liquidity periods.
All open trades are closed at 15:55 EST, to avoid overnight risk or expiration issues for options.
⚙️ Built-in Presets:
You can choose one of the built-in ticker-specific presets for optimal conditions:
Ticker EMAs RSI (Long/Short) ATR SL×ATR TP/SL
SPY 8/28 56 / 26 14 1.4× 4.0×
TSLA 23/27 56 / 33 13 1.4× 3.6×
AAPL 6/13 61 / 26 23 1.4× 2.1×
MSFT 25/32 54 / 26 14 1.2× 2.2×
META 25/32 53 / 26 17 1.8× 2.3×
AMZN 28/32 55 / 25 16 1.8× 2.3×
You can also choose "Custom" to fully configure all parameters to your own market and strategy preferences.
📌 Best Use Case:
This strategy is especially suited for intraday options trading, where timing and risk control are critical. It works best on liquid tickers with strong trends or clear breakout behavior.
Multi-Timeframe EMA Alignment + Listing InfoEnhanced EMA Alignment Checks
Original 4-EMA rows: Check 10EMA ≥ 20EMA ≥ 50EMA ≥ 200EMA for all timeframes
New 3-EMA rows: Check 10EMA ≥ 20EMA ≥ 50EMA (without 200EMA requirement) for weekly and monthly timeframes
Visual Distinction
White background: 4-EMA alignment rows (standard check)
Yellow background: 3-EMA alignment rows (less restrictive check)
Asterisk notation: "1W*" and "1M*" indicate the 3-EMA version
Complete Table Layout
1H: 4-EMA alignment (10≥20≥50≥200)
1D: 4-EMA alignment (10≥20≥50≥200)
1W: 4-EMA alignment (10≥20≥50≥200)
1M: 4-EMA alignment (10≥20≥50≥200)
1W* : 3-EMA alignment (10≥20≥50) - NEW
1M* : 3-EMA alignment (10≥20≥50) - NEW
Separator line
Since List: Weeks/months since listing
Benefits of This Setup:
Comprehensive Analysis: You can now see both strict (4-EMA) and relaxed (3-EMA) trend conditions
Better Entry Signals: The 3-EMA alignment might trigger earlier than 4-EMA, providing potential early entry signals
Trend Strength Assessment: When both 3-EMA and 4-EMA are aligned, it indicates very strong trend conditions
Flexible Strategy: You can use 3-EMA for trend following and 4-EMA for confirmation
The table now provides a complete multi-timeframe trend analysis with both conservative and aggressive alignment criteria, giving you more flexibility in your trading decisions.
TRADING GURU LIVE FLASHHi guys,
If you are looking to add some watermark into your charts. You can use this indicator.
You can add add a title and a subtitle, if you want to write in diferents lines, you can use as you can see in the script.
This is just a watermark, which follows my personal style an aesthetic when it comes to Pinescript tools. I like to keep my charts clean to focus on Time and price, and I love to have a reminder to remain disciplined.
Homo Faber Fortunae Suae is a Latin maxim which loosely translates to: Humans Are The Makers Of Their Own Destiny.
So make your own destiny, master yourself and the charts!
All the features are customizable: position, text size, text color, background.
Enjoy it.
TRADING GURU - WatermarkHi guys,
If you are looking to add some watermark into your charts. You can use this indicator.
You can add add a title and a subtitle, if you want to write in diferents lines, you can use as you can see in the script.
All the features are customizable: position, text size, text color, background.
Enjoy it.
SDR Dashboard: 结构距离与节奏How to trade with this "SDR Dashboard"
This indicator is not a mindless "arrow trading system", but a powerful filter and decision-making aid. Please strictly follow the following process:
Step 1: Look at the background color (set the rhythm)
Is the chart background blue? If so, your brain should switch to "only look for buying opportunities" mode. Ignore all red arrow signals.
Is the chart background red? If so, switch to "only look for selling opportunities" mode. Ignore all green arrow signals.
Is the background gray? Stay on the sidelines, or only trade in small positions.
Step 2: Wait for the oscillator to enter the area (measure the distance)
Under the blue background, patiently wait for the "Structural Distance Oscillator" main line to enter the green "support zone" below (below -80). This tells you that the price has fallen back to a favorable position in the structure.
Under the red background, wait for the main line to enter the red "resistance zone" above (above +80).
Step 3: Wait for the arrow to appear (find resonance)
This is the most critical step. When the oscillator main line has entered the favorable area, do not act immediately.
Wait patiently for a clear green (▲) or red (▼) arrow signal to appear. This arrow represents the final confirmation of "momentum" and is the resonance point of "time, place, and people".
Step 4: Confirm with the main chart (execute the transaction)
When the SDR dashboard sends a signal, return to your main chart for final confirmation.
Does this signal appear in the strong support/resistance area you marked with VPVR?
Use the **"Long and Short Positions" tool to measure whether the profit and loss ratio of this transaction is still cost-effective?
If everything is perfect, this is a high-probability transaction that is highly consistent with your trading system. Execute it and set the stop loss and take profit according to your trading plan.
This indicator condenses all our discussions - macro rhythm, structural distance, momentum confirmation - into a simple and powerful visual language. It can greatly help you filter out low-quality trading opportunities and force you to be patient and only take action when the chance of winning is the highest.
EMA by HAWKLOVEWINEThis script, "EMA by HAWKLOVEWINE", is a customizable multi-EMA (Exponential Moving Average) overlay tool designed to help traders visualize trend strength and direction across multiple timeframes. It features four EMAs with fully adjustable lengths—defaulted to 20, 50, 100, and 200 periods. Each EMA can be individually toggled on or off and assigned a custom color to suit your visual preferences.
Users can also select the price source used for EMA calculation, including close, hl2, ohlc4, and a custom average hloc4. This allows for enhanced flexibility in adapting the indicator to different trading styles and asset types.
Ideal for identifying support and resistance zones, confirming price momentum, or spotting trend crossovers, this EMA script serves both novice and experienced traders alike. Clean, lightweight, and fully customizable, it fits seamlessly into your technical analysis workflow.
Use it as a standalone trend tool or as part of a more comprehensive strategy.
Hourly Markers 09:00 - 22:00 (Europe/Budapest)Quick Summary:
✅ Markers appear every full hour from 09:00 to 22:00 Budapest time
✅ Marker shown only on bars at the first minute of each hour
✅ Uses persistent downward labels for clear, visible markers
✅ Works best on low timeframes (1m, 5m) to catch exact hour bars
⸻
Optional tweaks available:
✔ Change to vertical lines instead of arrows
✔ Adjust timezone or colors
SMA by HAWKLOVEWINEThis script, "SMA by HAWKLOVEWINE", is a simple yet customizable multi-SMA overlay indicator designed to help traders visualize key moving averages directly on the chart. It includes four standard Simple Moving Averages (SMA) with fully adjustable lengths: 20, 50, 100, and 200 periods by default. Users can choose the source price for calculations—such as close, hl2, ohlc4, or a custom average (hloc4).
Each moving average can be individually toggled on or off for display, and the color of each line is user-selectable for enhanced visual clarity. This makes the indicator flexible for various strategies, including trend following, dynamic support/resistance analysis, and cross-over detection (can be added if desired).
Pivot Points Standard 4-Hour TimeFrame VersionPivot Points Standard Modified to Suit the 4H Time Frame.
Taken as the original source code of the Pivot Points Standard and Modified.
📈 Linearity (ER 0–1) + ADRMAX % Table
This indicator combines two powerful concepts to help traders assess trend efficiency and intraday thrust strength:
🔹 1. Linearity (Kaufman Efficiency Ratio)
Measures how efficiently price has trended over a selected lookback period.
Values range from 0 to 1, where:
1.0 = perfectly trending market (no noise)
0.0 = completely choppy market (all noise)
Optional method: New High Persistence (fraction of bars in the period that hit a new high).
🔹 2. ADRMAX % (Average Daily Range Max as %)
Calculates the average of top % biggest green daily candles (measured as % range: (high - low) / low × 100) over a given lookback.
Projects this ADRMAX % above current lows as a thrust-level expectation.
Marks candles exceeding this dynamic threshold, helping identify unusual momentum.
📊 On-Chart Table Display
Real-time display of:
Linearity (0–1 scale)
ADRMAX %
Table is color-coded and position-customizable.
🛠️ Use Cases:
Trend-following filters: only act when ER > 0.75.
Thrust detection: breakout days with range > ADRMAX.
Adaptive entries: combine both for better timing.
Samrat AlertThis indicator generates buy sell signal on different timeframe on all instruments based on price and sma combination
Hourly Markers 09:00 - 20:00 Adjusted for UTC+2A line for every hour from 0900 to 2200
Description:
This TradingView Pine Script plots small red markers (downward arrows) at the top of the chart for every full hour between 09:00 AM and 08:00 PM (20:00) based on UTC+2 time. The markers appear precisely at the opening minute of each hour within the defined range, helping traders visually track key time intervals during the day.
Features:
✔ Displays markers from 09:00 to 20:00 local time (UTC+2 adjustment)
✔ Only plots markers at the first minute of each hour
✔ Uses clear, unobtrusive triangle-down symbols above the bars
✔ Works on any chart timeframe that captures hourly intervals
Use Case:
Ideal for traders who want a quick visual reference of hourly intervals during the main trading hours, especially when working with charts set to UTC or different time zones.
BTC Buy Sunday Noon / Sell Friday Noon (Compounding from $1000)long enough description long enough description long enough description long enough description long enough description long enough description long enough description long enough description long enough description long enough description long enough description
Enhanced Smoothed Heiken Ashi CandlesSmooth Heikin Ashi is a modified version of the traditional Heikin Ashi candlestick charting technique that applies additional smoothing to reduce noise and provide clearer trend signals.
Traditional Heikin Ashi Basics
Heikin Ashi (Japanese for "average bar") transforms regular candlesticks using these formulas:
Close = (Open + High + Low + Close) / 4
Open = (Previous HA Open + Previous HA Close) / 2
High = Maximum of (High, HA Open, HA Close)
Low = Minimum of (Low, HA Open, HA Close)
Smooth Heikin Ashi Enhancement
The smooth version applies moving averages to the Heikin Ashi values, typically using:
Simple Moving Average (SMA)
Exponential Moving Average (EMA)
Weighted Moving Average (WMA)
Common smoothing periods range from 5 to 21, with 14 being popular.
Key Benefits
Noise Reduction: Further filters out market noise compared to standard Heikin Ashi, making trends more apparent.
Clearer Signals: Produces smoother transitions between bullish and bearish phases, reducing false signals.
Trend Identification: Makes it easier to identify the dominant trend direction and potential reversals.
Trading Applications
Trend Following: Green/white candles indicate uptrends, red/black indicate downtrends
Entry/Exit Points: Color changes can signal potential trade entries or exits
Support/Resistance: Smoother price action helps identify key levels
Multiple Timeframe Analysis: Works well across different timeframes
The main tradeoff is that increased smoothing creates more lag, so signals may come later than with traditional Heikin Ashi or regular candlesticks.
EMA/ATR/RSIThis indicator overlays three key technical measures—Exponential Moving Average (EMA), Average True Range (ATR), and a custom-scaled Relative Strength Index (RSI)—on your price chart, all using the same lookback period.
Features
• EMA (Exponential Moving Average): Smooths price action to highlight trend direction.
• ATR (Average True Range): Measures market volatility via an RMA-smoothed True Range.
• RSI (Modified): Scales the standard RSI by subtracting 35 and multiplying by 2, shifting the baseline for clearer momentum signals.
Inputs
• period (integer): Lookback length for EMA, ATR, and RSI calculations (default: 14).
How to Use
1. Adjust period to suit your preferred timeframe (e.g., 14 for daily charts, 7 for intraday).
2. Use the EMA line to identify trend direction and dynamic support/resistance.
3. Monitor ATR to gauge changing volatility—wider bands signal stronger moves.
4. Watch the modified RSI crossovers around zero:
• Above 0: Bullish momentum
• Below 0: Bearish momentum
Combine these three overlays to refine entries, exits, and stop-loss placement based on trend strength, volatility, and momentum all in one view.
PRO Investing - Apex Engine FREE VERSION🧠 The Apex Engine: True Self-Tuning Intelligence
The biggest flaw in most indicators is that they rely on fixed settings. The Apex Engine solves this with two layers of adaptation:
Fully Auto-Adjustable Parameters: The engine first analyzes the volatility of the asset on your chart to derive its own optimal "Fast," "Mid," and "Slow" momentum lengths. You never have to guess settings again—it tunes itself for any instrument and timeframe.
Performance-Based Selection: It then uses statistical correlation to constantly measure which of its auto-tuned parameters is most in-sync with recent price action. It deploys the "winning" engine to generate signals, ensuring you're always using the most relevant analysis.
🎨 An All-in-One, Unified View
We've engineered this script to deliver maximum information with minimum clutter, all within a single indicator.
High-Confluence Buy/Sell Signals (▲/▼): Clear triangles appear directly on your chart. These are not simple crossovers; a signal is only plotted if it aligns with the dominant trend (above/below the 200MA) and the market is not choppy (ADX > 20).
Compact Oscillator Display: A "lite" version of the oscillator is displayed in a compact panel at the bottom of your price chart, showing the active Velocity line and its signal.
Transparent Dashboard: A small table in the corner shows you the engine's "brain" at work, displaying the real-time correlation scores and highlighting the active parameter.
Smart Background Coloring: The entire chart background changes color to give you immediate context:
🟩 Green: Bullish trend, favorable conditions for buys.
🟥 Red: Bearish trend, favorable conditions for sells.
⬛ Gray: Caution zone. Market is choppy or counter-trend.
This tool is designed to be the ultimate all-in-one solution for traders who value automation, clarity, and adaptive analysis.
If you find this indicator powerful, please leave a Boost 👍 and Follow our Profile for more professional-grade tools.
Disclaimer: All indicators are for analytical and educational purposes only. Trading involves significant risk. Always use your own judgment and risk management.
SMA/EMA Cross SignalFor short-term swing traders (such as I am) this is a simple indicator that plots 2 moving average lines of your choice, the SMA and EMA to the screen and has built in buy/sell signal when they cross.
I personally use this when price action is above the 50 SMA. The default setting (5SMA/10EMA) is what I use and has been working for me as long price action is above the 50 SMA.
Features:
1) Alerts are triggered when SMA (Signal line) and the EMA (Baseline) cross - a Long signal is called if the cross is above the EMA, a exit if the cross is below EMA
2) Signals are represented visually on the chart, below the candles is a long, above is a short.
Good luck!